date:20070324

Re: [PHP] close session when browser is closed

2007-03-24 Thread Alain Roger

So i would like to have it well done as following :

1. if user close the browser : session is destroyed and user is redirected
to main HTTPS page (the login one)
2. if user close the TAB in which the web application worked, the session
data (so cookies if i understood well) should be destroyed to avoid any
possibile hacking.

How should i do that ?
for point 1, i was thinking to check is the $_SESSION['username'] data is
set. this variable is set only after authentication of user.
but for point 2 i have no idea.

thanks,

Alain

On 3/24/07, Richard Lynch <[EMAIL PROTECTED]> wrote:

If you set the session timeout to 0, then it dies when the browser is
quit.

On Wed, March 21, 2007 12:37 pm, Alain Roger wrote:
> Hi,
>
> I would like to know what is the best solution for my problem.
>
> When a user is connected to a https page and a session is open, if
> user
> close his browser, the session ID is still active in the browser
> "history".
> It means that next time when user will start his browser, the browser
> will
> re-use the same session ID and will work with php pages without any
> problem.
>
> I was thinking to use cookie to solve this issue, but what should i do
> when
> user browser refuse cookies ?
>
> thanks a lot,
>
> --
> Alain
> 
> Windows XP SP2
> PostgreSQL 8.1.4
> Apache 2.0.58
> PHP 5
>

--
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Yeah, I get a buck. So?

--
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Windows XP SP2
PostgreSQL 8.1.4
Apache 2.0.58
PHP 5

Re: [PHP] close session when browser is closed

2007-03-24 Thread Juergen Wind


Your application/session will never get any information whether the user
closes his browser or a tab!
Even the lifetime of the session cookie is depending on which browser the
user is on and if any other 
window is open. So the only solution would be polling some "watchdog.php"
using a XMLHttpRequest and 
unsetting the $_SESSION['username'] at the next contact if a predefinded
timeout is exceeded .


Alain Roger wrote:
> 
> So i would like to have it well done as following :
> 
> 1. if user close the browser : session is destroyed and user is redirected
> to main HTTPS page (the login one)
> 2. if user close the TAB in which the web application worked, the session
> data (so cookies if i understood well) should be destroyed to avoid any
> possibile hacking.
> 
> How should i do that ?
> for point 1, i was thinking to check is the $_SESSION['username'] data is
> set. this variable is set only after authentication of user.
> but for point 2 i have no idea.
> 
> thanks,
> 
> Alain
> 
> On 3/24/07, Richard Lynch <[EMAIL PROTECTED]> wrote:
>>
>> If you set the session timeout to 0, then it dies when the browser is
>> quit.
>>
>> On Wed, March 21, 2007 12:37 pm, Alain Roger wrote:
>> > Hi,
>> >
>> > I would like to know what is the best solution for my problem.
>> >
>> > When a user is connected to a https page and a session is open, if
>> > user
>> > close his browser, the session ID is still active in the browser
>> > "history".
>> > It means that next time when user will start his browser, the browser
>> > will
>> > re-use the same session ID and will work with php pages without any
>> > problem.
>> >
>> > I was thinking to use cookie to solve this issue, but what should i do
>> > when
>> > user browser refuse cookies ?
>> >
>> > thanks a lot,
>> >
>> > --
>> > Alain
>> > 
>> > Windows XP SP2
>> > PostgreSQL 8.1.4
>> > Apache 2.0.58
>> > PHP 5
>> >
>>
>>
>> --
>> Some people have a "gift" link here.
>> Know what I want?
>> I want you to buy a CD from some indie artist.
>> http://cdbaby.com/browse/from/lynch
>> Yeah, I get a buck. So?
>>
>>
> 
> 
> -- 
> Alain
> 
> Windows XP SP2
> PostgreSQL 8.1.4
> Apache 2.0.58
> PHP 5
> 
> 

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Re: [PHP] Performance: While or For loop

2007-03-24 Thread Tijnema !

On 3/24/07, Richard Lynch <[EMAIL PROTECTED]> wrote:

On Fri, March 23, 2007 7:54 pm, Tijnema ! wrote:
> On 3/24/07, Richard Lynch <[EMAIL PROTECTED]> wrote:
>> Folks:
>>
>> How often do you use a loop of any kind in PHP with enough
>> iterations
>> that this is even significant?
>>
>> Write the code that makes sense.
>>
>> Optimize the biggest bottleneck until performance is acceptable.
>
> It was more likely to get an idea if there was a real difference or
> not, and apparently there is not really a big difference.
>
> But well if you are going to create a script where 1000+ loops are,
> you might get a few seconds faster script :)

I believe we are seeing times for 1000 iterations around 4 seconds?

Or was it 26 seconds?

Whatever.

That means that at 1000 iterations, you are "saving" how much time?

.00026 seconds?
.4 seconds?

Puhleaze.

Well, if you execute this script 1000 times, you would get a
difference of 2.6 seconds?
But if every microseconds counts for your script, then you should now
about this.

Tijnema

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Re: [PHP] newbie question about storing big5 codes into mysql-5.0.24a

2007-03-24 Thread Tijnema !


On 3/24/07, Man-wai Chang <[EMAIL PROTECTED]> wrote:


create table temp ( big5 char(2) ) character set big5 collate big5_bin;
insert into temp ( big5 ) values ( 0x9f54 );
insert into temp ( big5 ) values ( 0x9f53 );

The 2nd query will report duplicated key. How should I fix the problem?


What does this has to do with PHP?
First of all I don't see any PHP code, and second this is an error in
your SQL query, so you should be on the MySQL list.

Tijnema


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Re: [PHP] trans id problem

2007-03-24 Thread Holger Blasum

Hello Luciano, 

> i have a big problem with form with method post.
> the php correclty add the hidden session variables
> but it seem that it does not arrive to the page.

Having toggled session's use_trans_sid first time myself last week, 
take care to:
 * restart apache on the server side (you apparently did this, 
otherwise get wouldnt have worked)
 * reload the page on the browser side (after having disabled
cookies), make sure the page is not cached (then it would 
be without PHPSESSID or with the wrong PHPSESSID)
If then there is still a problem, you can check: 
 * in the page containing the method=POST form there must
be "" tags somewhere with the PHPSESSID in the 
form's HTML source
 * as a last resort for any network transfer, you also could use 
http://www.wireshark.org/ to look at what really goes over the wire

HTH,

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[PHP] Computing and calculating dates

2007-03-24 Thread Otto Wyss

This probably has been asked several times yet I can't find a satisfying 
solution. What's the simplest way to compute dates like


  local_formated_date + 7; // days
  local_formated_date > local_formated_first_day_next_month;
  local_formated_date > (current_date + 14)

etc. Which functions are best suited for such calculations?

O. Wyss

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Re: [PHP] What is wrong with this function please?

2007-03-24 Thread Robin Wilson


No sorry, both messages are the same.
Didn't mean to post it twice. Sorry.

Below is what prints out when I echo the message:

$to
[EMAIL PROTECTED]

$subject
Proposal Submission

$headers
From: 2HostMe Mailer Reply-To: Robin Wilson Return-Path: 2HostMe Mailer 
Message-ID: X-Mailer: PHP v4.4.2 MIME-Version: 1.0 Content-Type: 
multipart/related; boundary="d49718178131ebc038c576f007a40642"


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Re: [PHP] Random Unique ID

2007-03-24 Thread Jim McIntyre

IIRC, the OP wanted to generate a unique key precisely to keep from
revealing the record ID to the end user... what about taking the
auto_increment value (easy to generate, assured to be unique) adding its
MD5 hash to another column in the table, then using that as the
"published" ID?

The only disadvantage I see is that the MD5 hash isn't very
human-friendly, so using it for an account or member number, or something
like that the user might have to write down or read to a customer service
rep on the phone, might be difficult.

-Jim

On Fri, March 23, 2007 9:35 pm, Richard Lynch wrote:
> Use auto_increment.
>
> It's not random, but you should never show it to the end user anyway,
> so who cares?
>
> Another option is to use http://php.net/uniqid and you can create a
> UNIQUE INDEX on the column and simply check mysql_errno() to see if
> it's 1023 (or is it 2023?) when you insert to see if you had a
> collision.
>
> On Wed, March 21, 2007 12:18 pm, [EMAIL PROTECTED] wrote:
>> Hello,
>>
>> I want to add a random unique ID to a Mysql table.  Collisions
>> are unlikely but possible so to handle those cases I'd like to
>> regenerate the random ID until there is no collision and only
>> then add my row.  Any suggestions for a newbie as to the right
>> way to go about doing this?
>>
>> Best,
>>
>> Craig
>>
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>>
>> **
>> **
>> *  Craig Spencer *
>> *  [EMAIL PROTECTED]*
>> **
>> **
>>
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>>
>>
>
>
> --
> Some people have a "gift" link here.
> Know what I want?
> I want you to buy a CD from some indie artist.
> http://cdbaby.com/browse/from/lynch
> Yeah, I get a buck. So?
>
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>
>

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Re: [PHP] Random Unique ID

2007-03-24 Thread Robert Cummings

On Sat, 2007-03-24 at 08:24 -0400, Jim McIntyre wrote:
> IIRC, the OP wanted to generate a unique key precisely to keep from
> revealing the record ID to the end user... what about taking the
> auto_increment value (easy to generate, assured to be unique) adding its
> MD5 hash to another column in the table, then using that as the
> "published" ID?
> 
> The only disadvantage I see is that the MD5 hash isn't very
> human-friendly, so using it for an account or member number, or something
> like that the user might have to write down or read to a customer service
> rep on the phone, might be difficult.

It's more likely that he wants the unique ID so that he can serve up a
document or image such that other documents or images can't be retrieved
just by incrementing the ID in the URL.

Cheers,
Rob.
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Re: [PHP] Performance: While or For loop

2007-03-24 Thread Sancar Saran

Hi,
I'm using so much FOR loops in my code, after seeing discussion I try to test. 
My findigs it was giving %2 to %10 percent performance boost.

So ?

My recent template addon to this code cost me around %5 to %10 percent of 
total page process.. 

I think It was nice trade off.

Thank you guys.

Just changing two chars.

Regards

Sancar

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Re: [PHP] Performance: While or For loop

2007-03-24 Thread tedd


At 7:47 PM -0500 3/23/07, Richard Lynch wrote:

Folks:

How often do you use a loop of any kind in PHP with enough iterations
that this is even significant?

Write the code that makes sense.

Optimize the biggest bottleneck until performance is acceptable.


Absolutely -- the time we take discussing these types of concerns 
probably cost more cycles than the sum total of all the "optimized" 
savings in the lifetime of all the computers on earth.


The time you spend trying to make something faster in those terms 
clearly cost more time in development and maintenance. It's a 
trade-off that's not worth it.


Q: Do they teach this stuff in college now or are the teachers still 
only measuring performance in myopic terms of saving memory and time? 
Not a criticism, just a question.


Cheers,

tedd

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Re: [PHP] What is wrong with this function please?

2007-03-24 Thread Jochem Maas

phpmailer.sourceforge.net - a mailing class for php that does everything
you need, there are other alternatives - definitely beats fiddling with
all the required headers yourself.

save yourself a big headache. :-)

Robin Wilson wrote:
> Hello
> 
> I'm trying to do a function that emails users and sends an attachment.
> But I think something is in the wrong order or something as when I send
> it Exchange discards it.
> 
> This is the function which I have put together from various sources:
> 
> I would really appreciate any help as I have been up half the night and
> got nowhere!
> Thanks
> Robin
> 
> function sendMail($to, $toName, $from, $fromName, $subject, $message,
> $uploadfile, $fileName, $fileType, $fileSize) {
> $eol="\r\n";
>  $mime_boundary=md5(time());
> 
>  # Common Headers
>  $headers .= 'From: '. $fromName .' <'. $from .'>'.$eol;
>  $headers .= 'Reply-To: '. $toName .' <'. $to .'>'.$eol;
>  $headers .= 'Return-Path: '. $fromName.' <'. $from .'>'.$eol;//
> these two to set reply address
>  $headers .= "Message-ID:
> <".$mime_boundary."@".$_SERVER['SERVER_NAME'].">".$eol;
>  $headers .= "X-Mailer: PHP v".phpversion().$eol;  // These two
> to help avoid spam-filters
> 
>  # Boundry for marking the split & Multitype Headers
>  $headers .= 'MIME-Version: 1.0'.$eol;
>  $headers .= "Content-Type: multipart/related;
> boundary=\"".$mime_boundary."\"".$eol;
> 
> $msg = " ";
> 
> if ($uploadfile != "") {
>  # File for Attachment
>   $file_name = substr($uploadfile, (strrpos($uploadfile, "/")+1));
> 
>   $handle=fopen($uploadfile, 'rb');
>   $f_contents=fread($handle, $fileSize);
>   $f_contents=chunk_split(base64_encode($f_contents));//Encode
> The Data For Transition using base64_encode();
>   fclose($handle);
> 
>   # Attachment
>   $msg .= "--".$mime_boundary.$eol;
>   $msg .= "Content-Type: ".$fileType."; name=\"".$file_name."\"".$eol;
>   $msg .= "Content-Transfer-Encoding: base64".$eol;
>   $msg .= "Content-Disposition: attachment;
> filename=\"".$file_name."\"".$eol.$eol; // !! This line needs TWO end of
> lines !! IMPORTANT !!
>   $msg .= $f_contents.$eol.$eol;
> }
> 
> # Setup for text OR html
>   $msg .= "Content-Type: multipart/alternative".$eol;
> 
>   # Text Version
>   $msg .= "--".$mime_boundary.$eol;
>   $msg .= "Content-Type: text/plain; charset=iso-8859-1".$eol;
>   $msg .= "Content-Transfer-Encoding: 8bit".$eol;
>   $msg .= strip_tags(str_replace("", "\n", $message)).$eol.$eol;
> 
>   # HTML Version
>   $msg .= "Content-Type: text/html; charset=iso-8859-1".$eol;
>   $msg .= "Content-Transfer-Encoding: 8bit".$eol;
>   $msg .= $message.$eol.$eol;
> 
>   # Finished
>   $msg .= "--".$mime_boundary."--".$eol.$eol;  // finish with two eol's
> for better security. see Injection.
> 
> 
> // Mail it
> mail($to, $subject, $msg, $headers);
> }

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Re: [PHP] newbie question about storing big5 codes into mysql-5.0.24a

2007-03-24 Thread Jochem Maas

Tijnema ! wrote:
> On 3/24/07, Man-wai Chang <[EMAIL PROTECTED]> wrote:
>>
>> create table temp ( big5 char(2) ) character set big5 collate big5_bin;
>> insert into temp ( big5 ) values ( 0x9f54 );
>> insert into temp ( big5 ) values ( 0x9f53 );
>>
>> The 2nd query will report duplicated key. How should I fix the problem?
> 
> What does this has to do with PHP?
> First of all I don't see any PHP code, and second this is an error in
> your SQL query, so you should be on the MySQL list.

and thirdly why not use unicode???

> 
> Tijnema
>>
>> -- 
>>  .~.   Might, Courage, Vision, SINCERITY. http://www.linux-sxs.org
>>  / v \  Simplicity is Beauty! May the Force and Farce be with you!
>> /( _ )\ (Ubuntu 6.10)  Linux 2.6.20.4
>>  ^ ^   15:46:01 up 2:58 1 user load average: 2.32 1.73 1.48
>> news://news.3home.net news://news.hkpcug.org news://news.newsgroup.com.hk
>>
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>>
>>
> 

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Re: [PHP] Computing and calculating dates

2007-03-24 Thread Travis Doherty

Otto Wyss wrote:

> This probably has been asked several times yet I can't find a
> satisfying solution. What's the simplest way to compute dates like
>
>   local_formated_date + 7; // days
>   local_formated_date > local_formated_first_day_next_month;
>   local_formated_date > (current_date + 14)
>
> etc. Which functions are best suited for such calculations?
>
> O. Wyss
>
www.php.net/strtotime is probably a good start.

Travis Doherty

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Re: [PHP] preview string with strlen PHP (help)

2007-03-24 Thread tedd


2007. 03. 23, péntek keltezéssel 17.30-kor Dwayne Heronimo ezt írta:
 > YES this works thank nemeth:

your welcome but please call me Zoltán ;)
(my first name is Zoltán. in Hungary we write names the opposite order
than anywhere else ;) so that's why my mailbox is set to display 'Németh
Zoltán' but I sign my mails as 'Zoltán Németh' showing that my first
name is Zoltán and last name is Németh :) )

greets
Zoltán Németh



Zoltán:

You see, people are looking at your email address 
and making the assumption that your first name is 
Nemeth.


Now, you have a choice: a) don't change you email 
and continue receiving email thinking Nemeth is 
your first name; b) or change your email address.


As us USA types are told, we all have to adapt to global conventions.  :-)

Cheers,

tedd

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[PHP] how to control if it is a date

2007-03-24 Thread Alain Roger


Hi,

user can enter a string with following format dd.mm..
Application should transform it to postgresql timestamp date.

however, i would like to be sure that what user typed is a real and valid
date.
how can i do that ?

i was thinking to use date(string format,
strtotime(string_entered_by_user)); but it does not ensure me that it is a
valid date...

thx.

--
Alain

Windows XP SP2
PostgreSQL 8.1.4
Apache 2.0.58
PHP 5

Re: [PHP] how to control if it is a date

2007-03-24 Thread Brice


On 3/24/07, Alain Roger <[EMAIL PROTECTED]> wrote:


Hi,

user can enter a string with following format dd.mm..
Application should transform it to postgresql timestamp date.

however, i would like to be sure that what user typed is a real and valid
date.
how can i do that ?



With checkdate i think :
http://php.net/checkdate

Brice Favre

i was thinking to use date(string format,

strtotime(string_entered_by_user)); but it does not ensure me that it is a
valid date...

thx.

--
Alain

Windows XP SP2
PostgreSQL 8.1.4
Apache 2.0.58
PHP 5

Re: [PHP] how to control if it is a date

2007-03-24 Thread Alain Roger


thanks i did not know it.

On 3/24/07, Brice <[EMAIL PROTECTED]> wrote:




On 3/24/07, Alain Roger <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> user can enter a string with following format dd.mm..
> Application should transform it to postgresql timestamp date.
>
> however, i would like to be sure that what user typed is a real and
> valid
> date.
> how can i do that ?


With checkdate i think :
http://php.net/checkdate

Brice Favre

i was thinking to use date(string format,
> strtotime(string_entered_by_user)); but it does not ensure me that it is
> a
> valid date...
>
> thx.
>
> --
> Alain
> 
> Windows XP SP2
> PostgreSQL 8.1.4
> Apache 2.0.58
> PHP 5
>





--
Alain

Windows XP SP2
PostgreSQL 8.1.4
Apache 2.0.58
PHP 5

Re: [PHP] Name Capitalization

2007-03-24 Thread Paul Novitski

At 3/23/2007 07:27 PM, Richard Lynch wrote:

> In this case, the OP has an existing list of names he wants to
> de-capitalize, not an ongoing stream of new names from people who
> might be trained.

The solution remains:

Hire a human.

The computer will never get accurate enough.

The exception might be if you are dealing with MILLIONS of names,
where a filter would pay off.  You'd still need human review and a
validation process that involved human oversight to a significant
percentage.

I do not think the OP has millions of names.

Richard,

If you'd take the time to read this thread, you'll see that many of 
us have pointed out the impossibility of correcting name 
capitalization 100%.  You'll also see that the OP has indicated that 
even an imperfect solution with capitalization errors would be better 
in his situation than the current all-caps condition of the list, and 
that therefore a software solution would be helpful.

There is usually more than one solution to a given problem.  In this 
case, as in many others, there appears to be an inverse relation 
between cost and error rate.  Depending on goals and budgets, one may 
choose a higher error rate and a lesser cost over a smaller error 
rate at a higher cost.

In this particular case, it's my opinion that even human operators 
would not be able to reduce the error rate to zero unless one could 
afford to pay them to contact some of the people individually to find 
out how they spell their names.  There simply are no rules that apply 
across the board, whether applied by machine or flesh.  Anything but 
personal interviews is just informed guesswork.

Regards,

Paul
__

Paul Novitski
Juniper Webcraft Ltd.
http://juniperwebcraft.com 

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Re: [PHP] trans id problem

2007-03-24 Thread Juergen Wind


>* restart apache on the server side 
restarting the server is not neccessary if php_values/flags are changed via
.htaccess

>* in the page containing the method=POST form there must
>be "" tags somewhere with the PHPSESSID in the 
>form's HTML source
php does this automagically, you can see the SID on the "action" page like
so:
echo SID, 'POST-';
print_R($_POST);
echo 'SESSION-';
print_R($_SESSION);




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Re: [PHP] Computing and calculating dates

2007-03-24 Thread itoctopus

In case you're doing so only for database update/check, then you can use
mysql's built-in date_add function.
In case you really want it in PHP, then here's a link simultating:
http://news.hping.org/comp.lang.php.archive/10638.html



--
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"Travis Doherty" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Otto Wyss wrote:
>
> > This probably has been asked several times yet I can't find a
> > satisfying solution. What's the simplest way to compute dates like
> >
> >   local_formated_date + 7; // days
> >   local_formated_date > local_formated_first_day_next_month;
> >   local_formated_date > (current_date + 14)
> >
> > etc. Which functions are best suited for such calculations?
> >
> > O. Wyss
> >
> www.php.net/strtotime is probably a good start.
>
> Travis Doherty

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[PHP] Luhn algorithm

2007-03-24 Thread itoctopus

Here's the Luhn algorithm in PHP. The Luhn algorithm is mainly used to check
if a credit/debit card number is valid or not.
Please tell me if there's a bug somewhere, I've tested the thing heavily and
it's working like a charm.

/*
 [EMAIL PROTECTED] check_luhn
 [EMAIL PROTECTED] This function checks if a card number follows the Luhn 
algorithm
 [EMAIL PROTECTED] string $strCreditCardNumber The card number (maybe AMEX, 
Diner's
Club, Discover, JCB, Maestro, MasterCard, Solo, Switch, Visa, and Visa
Electron)
 [EMAIL PROTECTED] boolean TRUE if the card follows the Luhn algorith, false if 
not
 [EMAIL PROTECTED] check_lun('4123456789012345')
*/
function check_luhn($strCardNumber){
 //first convert the credit card number to an array of digits
 $arrCardDigits = array();
 for ($i = 0; $i < strlen($strCardNumber); $i++)
  $arrCardDigits[$i] = (int)$strCardNumber[$i];
 //now start the algorithm
 $sum = 0;
 $alt = false;
 for($i = count($arrCardDigits) - 1; $i >= 0; $i--){
  if($alt){
   $arrCardDigits[$i] *= 2;
   if($arrCardDigits[$i] > 9)
$arrCardDigits[$i] -= 9;
  }
  $sum += $arrCardDigits[$i];
  $alt = !$alt;
 }
 return $sum % 10 == 0;
}

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[PHP] Re: Book Suggestion for ZCE

2007-03-24 Thread itoctopus

Sams - Zend Php Certification Study Guide for the certification.
An excellent book on PHP is PHP5 Power Programming (by Prentice Hall).

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""Danial Rahmanzadeh"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> hey dudes,
> i want to know that which books are good to read  before ZCE exam.
>  I have read php 5 and php 4 study guides and php 4 practice tests. I have
> also read php|architect's guide to php security and bought a 10 slot
sample
> exam. What else do you suggest?
> cheers,
> Danial
>

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Re: [PHP] Performance: While or For loop

2007-03-24 Thread Robert Cummings

On Sat, 2007-03-24 at 10:21 -0400, tedd wrote:
> At 7:47 PM -0500 3/23/07, Richard Lynch wrote:
> >Folks:
> >
> >How often do you use a loop of any kind in PHP with enough iterations
> >that this is even significant?
> >
> >Write the code that makes sense.
> >
> >Optimize the biggest bottleneck until performance is acceptable.
> 
> Absolutely -- the time we take discussing these types of concerns 
> probably cost more cycles than the sum total of all the "optimized" 
> savings in the lifetime of all the computers on earth.

I highly doubt it. Computers run a lot these days. There are times when
squeezing that last nanosecond makes a difference and the devotion to
finding how to squeeze it out is well worth it. Admittedly they may be
few and far between, but they do exist.

> The time you spend trying to make something faster in those terms 
> clearly cost more time in development and maintenance. It's a 
> trade-off that's not worth it.

The time you spend can be large, but here we all know now how to speed
things up, if we just apply the principles that are easy to apply in all
the code we write, then such things will already be optimal and so in
hindsight we will already be reaping the rewards without any extra
effort.

> Q: Do they teach this stuff in college now or are the teachers still 
> only measuring performance in myopic terms of saving memory and time? 
> Not a criticism, just a question.

They generally teach algorithmic analysis that improves the algorithm's
order of magnitude in contrast to teaching constant multiplicative
gains. However, that's not to say writing efficient code isn't a good
thing. If I have an algorithm that runs in X time, I'm sure if X is 2
years and I can shrink it to x/2 then nobody will quibble about the
constant gain since it happens to be 1 year of savings. Now depending on
the calculations you're doing, shaving off a nanosecond can indeed have
a large enough impact to make it worth your time.

Cheers,
Rob.
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| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting  |
| a powerful, scalable system for accessing system services  |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for   |
| creating re-usable components quickly and easily.  |
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Re: [PHP] Performance: While or For loop

2007-03-24 Thread tedd

At 2:24 PM -0400 3/24/07, Robert Cummings wrote:

On Sat, 2007-03-24 at 10:21 -0400, tedd wrote:

 At 7:47 PM -0500 3/23/07, Richard Lynch wrote:
 >Folks:
 >
 >How often do you use a loop of any kind in PHP with enough iterations
 >that this is even significant?
 >
 >Write the code that makes sense.
 >
 >Optimize the biggest bottleneck until performance is acceptable.

 Absolutely -- the time we take discussing these types of concerns
 probably cost more cycles than the sum total of all the "optimized"
 savings in the lifetime of all the computers on earth.

I highly doubt it. Computers run a lot these days. There are times when
squeezing that last nanosecond makes a difference and the devotion to
finding how to squeeze it out is well worth it. Admittedly they may be
few and far between, but they do exist.

And, I highly doubt that the difference is worth considering -- and 
it's becoming less of a consideration each day.

Remember, we were talking about the differences between a "for" vs 
"while" loop.

Cheers,

tedd

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Re: [PHP] Performance: While or For loop

2007-03-24 Thread Robert Cummings

On Sat, 2007-03-24 at 14:38 -0400, tedd wrote:
> At 2:24 PM -0400 3/24/07, Robert Cummings wrote:
> >On Sat, 2007-03-24 at 10:21 -0400, tedd wrote:
> >>  At 7:47 PM -0500 3/23/07, Richard Lynch wrote:
> >>  >Folks:
> >>  >
> >>  >How often do you use a loop of any kind in PHP with enough iterations
> >>  >that this is even significant?
> >>  >
> >>  >Write the code that makes sense.
> >>  >
> >>  >Optimize the biggest bottleneck until performance is acceptable.
> >>
> >>  Absolutely -- the time we take discussing these types of concerns
> >>  probably cost more cycles than the sum total of all the "optimized"
> >>  savings in the lifetime of all the computers on earth.
> >
> >I highly doubt it. Computers run a lot these days. There are times when
> >squeezing that last nanosecond makes a difference and the devotion to
> >finding how to squeeze it out is well worth it. Admittedly they may be
> >few and far between, but they do exist.
> 
> And, I highly doubt that the difference is worth considering -- and 
> it's becoming less of a consideration each day.
> 
> Remember, we were talking about the differences between a "for" vs 
> "while" loop.

Ahh, but it was the pre-increment versus post-increment that made the
difference. every bit counts, it's the same problem as energy savings.
If you only do it in one place you don't really see a savings, if you do
it everywhere, it begins to have an impact.

Cheers,
Rob.
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::
| An application and templating framework for PHP. Boasting  |
| a powerful, scalable system for accessing system services  |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for   |
| creating re-usable components quickly and easily.  |
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RE: [PHP] What is wrong with this function please?

2007-03-24 Thread Jake McHenry


> 
> No sorry, both messages are the same.
> Didn't mean to post it twice. Sorry.
> 
> Below is what prints out when I echo the message:
> 
> $to
> [EMAIL PROTECTED]
> 
> $subject
> Proposal Submission
> 
> $headers
> From: 2HostMe Mailer Reply-To: Robin Wilson Return-Path: 
> 2HostMe Mailer 
> Message-ID: X-Mailer: PHP v4.4.2 MIME-Version: 1.0 Content-Type: 
> multipart/related; boundary="d49718178131ebc038c576f007a40642"


Are these all on the same lines just because of echo? Or are they on their
own lines? Like this:

From: 2HostMe Mailer
Reply-To: Robin Wilson
Return-Path: 2HostMe Mailer 
Message-ID: X-Mailer: PHP v4.4.2
MIME-Version: 1.0
Content-Type: multipart/related; boundary="d49718178131ebc038c576f007a40642"


From: should have a from email address, same with reply-to and return-path


> 
> $msg
> --d49718178131ebc038c576f007a40642 Content-Type: image/gif; 
> name="betaresource.gif" Content-Transfer-Encoding: base64 
> Content-Disposition: attachment; filename="betaresource.gif" 

Same with these, are there any line returns?

> R0lGODlhWgAeAPcAAP///25scFNdc1tkc0tcclpibWNpcTtbgi1CWzJIY0
> BaeyU0RjpRbCw9 
> UUFXci8/UkxbbUpUYGdwe3Z7gRMqQxg1VB5AZh0+YjpWdjhTcjVNaTBGXjRLZS
> Y3Si1BVzxVcUpn 
> iE1rizpQaTJEWTZJXzlNYzFCVUBUajhGVVJlezdDUGNyglNdaBUvShEmPBo5Wh
> 9EaiBGbBs7XCFI 
> byNMdCJJcR9CZxw8XSFFaiJHbCNJbiBCZChReiZOdSVLcSBBYR8+XSRHaSJDYy
> pQdSdKbSVGZiI3 
> TSU6UDtcfSk/VkNliUVkhD9bdyk6TENeekpmgkNbdDxPY1NtiEhedTtNXzhJWk
> 1ke0theEVXajA9 
> SkJTZE5hdGx+kFxremx2gH6DiBYxSyVNcxo2USlUfB9AXh08WCpWfidQdSJGZh
> cvRSlTeSpUeh06 
> VB89WRozShkxRyZJaS1VeylOcCpQchkvRC1UeCVFYi1SdTBYfCM/Wi1QcStNbD
> BUdUVqi0Riflt5 
> lFdzjEZbb1t1jT9OXGJ2iUJPW1dlcoiVoSxagitZgC9gii5dhjNlkTdtmjVqlT
> RjjDtvmTptljFb 
> fyRDXi9XeTlpkDVhhTlmjCpKZkBulD1lh05yj01rhF55j1NqfWuHnmN8kmmBlU
> paZ4aaq32PnniI 
> loKPmiVIYj53oz5ym0R8pS5SbUN2nWGFoG6SrVZvgltzhlJndzxLV2V7jJKqvI
> KVpGx7hoqbqJGg 
> q46bpTFadkuDqoahtHSCjImUnKGstJylq8THyTlQX2KAk1txfcDL0ayxtIadqZ
> ieobS6vbzFyLe/ 
> wcXJyrG2t7i8vJaXl4eIiL/Bv7y+vLW2tbCxsLu8uqusqrq7uMfIwtDQzM3Nyd
> jY1cTEwo6Ojbe2 
> saSjoMC+uePh3MnGv83KxO7q4+3o4MPAu726teLazujh1+bf1erk2+nj2tzUyd
> fPxOTc0ezm3uvl 
> 3dTKvszBttHGu/Hs58G1q8e7sb6wp6ubkrKimbipoJSMiKCSjD1MWCH5BAEAAP
> 8ALABaAB4A 
> QAj/AB2tGrhKlSRJjxAifMTwkSOHjh4+ajSxIUMEIZZkRICAySYmIENwEuFnkx
> 8/IkQA4hQolidP 
> xAJNiUUTFpM/OJMwCQGFCRQosP48uVKsmJcBWLhwQZqK1zJ1z04FgwcvSzt11q
> qhg+fOjbt5o8K4 
> KKFLGjt18MJEWOfu3bx5XsbAuCrNmbR08Gytg7etFidiaKlQMSVuHah26z5lia
> fuVqF08zZw8OLO 
> HQoTUlBYY6cNW7V6927J+tTIoCZLu/qwGuKmjes2rd+MmR1mjNgKuHPjfuGidx
> gcZSi5SUMcxxgL 
> bcy4Ud4GiYfnThykmDWrhJQqVkhwSKCkBAgO4Dl0/zChwIQgLIIIaXES3QEJOp
> PsSMvTxwgtXKB0 
> 0emiS1QuRpBEBAkjouhSQw0xWHOBNTGUEgoiGCSY4AU5TEOEHYqcMQ0eNuhQCC
> I58DGNBtNs0EED 
> D6BQQDdQhBBCMK90g9ISU4xzyy+vNAPKIecs0AUIWJxDwJACLWNOL5OcAk86RQ
> ThRiG2kLLJGlOU 
> I08psPABRSlcJpGDDIGUE48YeDOKyMEGKL30sgREr9RSCy+paDJIMHK6Qk
> whpyDjSSClmNLJ 
> H6KYckUggzAxBSK5INJEBiCwoAsinzQwwqWbdOLMPPjkw88+/dQxyz776OMNP/
> m8AE6n4BBAzz3+ 
> gP/Djz4vpFBqBS8wgCoHWeSTDzjQXHPPF/hAI6s+qFDgKTT38DPBLJ6ims8+xb
> RQKhJHIAFGPfWA 
> Ew44JdzjaTT67CMBA07YcUkj0khyCQKgIAIIMNSE8wQdulRTTSc77LAGGejckM
> MNGJwyzzW/YJBM 
> NeFcwQO94YSiyCJn6HCNGzC4MUMy16DjhQIco0MBCi0cgk4BBUTwTQS/fBNOMs
> C40w06T9DyDTrg 
> HHCNy78MUkghdkySxyST9EHJHXZUQgceeMix9CSWNPXIGWSIQUMMNNAgQwwyaB
> 3DBRdggAE2GFxQ 
> Axlo94DHJDv8kEPYd2ygQQYZyJ1BAwukFAJICCz/gdMCgjwQxR9eTDABC6C4Ik
> osVKDwwOOPpGKM 
> PfZYyY0odswRxxBFzKGmHJUP8kOHXMtggw0+AEJ5Oea0w4wljMQu+yIMOaJKKr
> jXGcJMxADiiQoF 
> YBGFBho08GgTTQw+RSed/PTE8380QYVSXAgSQQR+cCINVKeMk84tSHRhTjdeLC
> NPMLpwdc01KHCT 
> jCnbmLMNBlOwsw4OMFzzTjJAmBKPMIFohjyAAQpzsENO7LAEM+SxjWCIIx7AMI
> UBiwEL1plCFPFo 
> RzvYEQxlqMMdwFhGNrpQDm6YIhjpQIcUTGCCVvBCGvDABSsocQ16fIEe+GjBEe
> AAhzDAgVtbqAAF 
> /+BxjiNsoR74qMAW6JGPOhBCXEqwgFu8UAYzjKENZWCFLz5DD1jMox5bKAELvj
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> pQQktIAe9SjBB5TwgWq4AwwO8AAD9ugBCFiiFZrQBCZYgQpUHOENdUikIQhxBD
> WooQIOIEQKHpkC 
> D7zgkph8Aa40KRszlKEMKMgCEo7Thi1sgTlHYEAKJHACLVhhFlqQwCiGAQElOA
> ACEMhWtpSQgC0M 
> gBAkIMEJHGAICayAAR5wAgSgZolg2OISk4BGITQXByNU8w5DMMIQ0oABHsgAHH
> qYAQqiYYFihMEC 
> 6KwNBnSgAzH8AA1zYEUcgAAN6sGgDEPIRALCU/8CFKAgAlgAxy2+8AVwgAAEGZ
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> iEALJJCF0XwCCygoQQmIMDRpXKIS9tFFfvhAjFz4BxKQmAYjErEIioWiFNhARA
> yeYTZP/OICN7AG 
> DawRhAqdIRFomwYiEFGKWCCiCHywhgKssYEGqOABWRhAN4IRDGB0QwRXxSoFxk
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> QIABFOATRJiEHJIwjXSkIxmVAMUv8MAfO1xjGtvoxSoWwYYeoDAd2pjCBarxjG
> TYABjYGIcKMKAN 
> dHQjFGc4AxvoMA0+7EAIGACGNbLBggZIAwRyQ0EDntANt6YDGEzIBTnIEQw/6I
> Ic45hAMtyxDHf/ 
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> YZCIQnABEKTshB 
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> DCArgAi2LIogCC 
> kIUgECyJVhijHGJqB1/2YIQgDEEI8MkDHuxhjljsoAg6oK7pTqc6MdkvLytVRC
> Jit66IaCIVBVmF 
> JjoxBU8ENxZYiEUgsEA8Dezixxpowh82gRP8NuGgKBCEIEJJBUFoghPCYEcuWB
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> ESEsMUrPNEBe1x 
> QQjrohwE1IY82CEPZRQAEZUzhzoaaqlV8MIYe3HrO3zRBmXI4xZmKMQ6yDGEdN
> SDCzAYQwdsw4Kz 
> WOAT6ljHzt7xDi6YgRryKMQOQqGObZCiHcJYMTFawY5

Re: [PHP] Computing and calculating dates

2007-03-24 Thread Otto Wyss


Travis Doherty wrote:

Otto Wyss wrote:

  local_formated_date + 7; // days
  local_formated_date > local_formated_first_day_next_month;
  local_formated_date > (current_date + 14)

etc. Which functions are best suited for such calculations?

O. Wyss


www.php.net/strtotime is probably a good start.


Thanks, strtotime isn't able to parse a european formatted date
(dd.mm.). How do I get the timestamp of such a date?

O. Wyss

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[PHP] ï¿½Gï¿½bï¿½`ï¿½Èlï¿½Èï¿½ï¿½Wï¿½ï¿½

2007-03-24 Thread ï¿½Éï¿½ï¿½ï¿½ï¿½

â [NANA]ããããã¡ãã»ã¼ã¸ã1éå±ãã¦ãã¾ãâ 

http://hame-taosi.org/free/as00101/faeataia01/

NANAã ããâªä»ããå¤§å¦ã®æ¥ä¼ã¿ãªãã§æ¯æ¥ãä¼ã¿ã£ãï¼
æã°ã£ããã¦ããæ»ãããããããéãã§ããâ
å¹´ä¸ã®åªããäººã¨ãã©ã¤ãã¨ãã§ãããããªï¼
å½¼æ°ãããªãããããã£ã±ãéããããã¼ãâª
ãè¿äºå¾ã£ã¦ãããâ

http://hame-taosi.org/free/as00101/faeataia01/

ãã¡ããã©ãã
http://hame-taosi.org/free/as00101/jayauana01/




[EMAIL PROTECTED]

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[PHP] is pecl.php.net down?

2007-03-24 Thread martin

Since about 7 hours now i can't get on the pecl.php.net pages. The site 
doesn't seem to be available.

Does somebody know why?

Thanks,

Martin


J'utilise la version gratuite de SPAMfighter pour utilisateurs privés.
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[PHP] Re: is pecl.php.net down?

2007-03-24 Thread Gregory Beaver

martin wrote:
> Since about 7 hours now i can't get on the pecl.php.net pages. The site 
> doesn't seem to be available.
> 
> Does somebody know why?

Hi Martin,

The entire machine that runs pear.php.net and pecl.php.net was down for
a very long time.  It has recently come back up online, you should be
able to use the website fully now.

Thanks,
Greg

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[PHP] Re: is pecl.php.net down?

2007-03-24 Thread martin

thanks Greg, it's back running

Martin

"Gregory Beaver" <[EMAIL PROTECTED]> a écrit dans le message de news: 
[EMAIL PROTECTED]
> martin wrote:
>> Since about 7 hours now i can't get on the pecl.php.net pages. The site
>> doesn't seem to be available.
>>
>> Does somebody know why?
>
> Hi Martin,
>
> The entire machine that runs pear.php.net and pecl.php.net was down for
> a very long time.  It has recently come back up online, you should be
> able to use the website fully now.
>
> Thanks,
> Greg


J'utilise la version gratuite de SPAMfighter pour utilisateurs privés.
42980 e-mails spam ont été bloqués jusqu'à maintenant.
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RE: [PHP] Computing and calculating dates

2007-03-24 Thread Jake McHenry

Change it to the format strtotime needs? Not hard Or mktime(0, 0, 0,
date("m", $date), date("d", $date)+7, date("Y", $date)); for +7 days... Same
with + 14 days Strtotime is usefull, you can just put first day next
month and it just works... Lol... Then you could explode that back into
mktime, or just into a string. There are many ways to do what your
asking :)

Jake

> -Original Message-
> From: Otto Wyss [mailto:[EMAIL PROTECTED] 
> Sent: Saturday, March 24, 2007 4:37 PM
> To: php-general@lists.php.net
> Subject: Re: [PHP] Computing and calculating dates
> 
> Travis Doherty wrote:
> > Otto Wyss wrote:
> >>   local_formated_date + 7; // days
> >>   local_formated_date > local_formated_first_day_next_month;
> >>   local_formated_date > (current_date + 14)
> >>
> >> etc. Which functions are best suited for such calculations?
> >>
> >> O. Wyss
> >>
> > www.php.net/strtotime is probably a good start.
> > 
> Thanks, strtotime isn't able to parse a european formatted date
> (dd.mm.). How do I get the timestamp of such a date?
> 
> O. Wyss
> 
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> 
> -- 
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007 3:27 PM
>  
> 

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[PHP] Array Question

2007-03-24 Thread rluckhurst

Hi All

I am having a bit of trouble with PHP arrays and would appreciate some help.

I currently have the following piece of code

$count=count($data->legs->leg);
$k=0;
while($k < $count)
  {

$legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg[$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];

$k++;
}

This works fine extracting the leg attributes from the legs array and
putting the data into a new legrow array delimited by $VM.

I can do a print_r($legrow); and I get the rows displayed correctly. I can
also access any row by using $legrow[n] where n is the key number.

What I want to do is to find a way of indexing the array using the legId
as the key if possible. In other words I want to extract the row where the
legId has a particular value where I do not know the row key.

I have been thinking that this might be possible with an associative array
but my attempts to do this have not worked.

What I have tried is as follows

$count=count($data->legs->leg);
$k=0;
while($k < $count)
  {

$legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];

$k++;
}

My thinking is that the $data->legs->leg[$k]['legId'] is the legId and I
might use that as a key. This however does not work.

I would appreciate some guidance on how I might get this to work.

Regards

Richard Luckhurst

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[PHP] My own "captcha" from 2 years ago......

2007-03-24 Thread Jake McHenry

Well, I've been creating my own... Since like two years ago... Lol.. But
this is the KNOWN name now. Anyways... How can I get the info from the
image creation script back to my main script? Sessions DO NOT WORK! They
give me the previous entry instead of the current.. Which obviously won't
work... This was on the back burner for a long time, but my boss said .
Oh wow.. That looks cool... And I told him I had started it a long time
ago.. But never finished it cause he told me to work on something else...
Anyways... U can see what I mean http://nittanytravel.com:8080/

The numbers surrounding the images displayed are session values created in
the image scripts...which as you will see are the previous value It may
be a simple fix.. But once again... I'm tired... And had one too many long
island iced teas tonight to think about this. And yes... My boss works
me even on saturdays after happy hour :(


Thanks,
Jake


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RE: [PHP] Array Question

2007-03-24 Thread Jake McHenry

$legrow["$data->legs->leg[$k]['legId']"]

?? See if that works...

Jake



> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
> Sent: Saturday, March 24, 2007 11:27 PM
> To: php-general@lists.php.net
> Subject: [PHP] Array Question
> 
> Hi All
> 
> I am having a bit of trouble with PHP arrays and would 
> appreciate some help.
> 
> I currently have the following piece of code
> 
>   $count=count($data->legs->leg);
>   $k=0;
>   while($k < $count)
> {
>   
> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> 
>   $k++;
>   }
> 
> This works fine extracting the leg attributes from the legs array and
> putting the data into a new legrow array delimited by $VM.
> 
> I can do a print_r($legrow); and I get the rows displayed 
> correctly. I can
> also access any row by using $legrow[n] where n is the key number.
> 
> What I want to do is to find a way of indexing the array 
> using the legId
> as the key if possible. In other words I want to extract the 
> row where the
> legId has a particular value where I do not know the row key.
> 
> I have been thinking that this might be possible with an 
> associative array
> but my attempts to do this have not worked.
> 
> What I have tried is as follows
> 
> $count=count($data->legs->leg);
>   $k=0;
>   while($k < $count)
> {
>   
> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> 
>   $k++;
>   }
> 
> My thinking is that the $data->legs->leg[$k]['legId'] is the 
> legId and I
> might use that as a key. This however does not work.
> 
> I would appreciate some guidance on how I might get this to work.
> 
> Regards
> 
> Richard Luckhurst
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> -- 
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007 3:27 PM
>  
> 

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[PHP] Re: My own "captcha" from 2 years ago......

2007-03-24 Thread itoctopus

Hey Jake,
I checked the thing, and I tell you I did lots and lots of captchas in my
life and they mainly rely on the session.
Is it possible for you to post the script so that me (or anyone else for
that matter) fix it for you?

Take care,

--
itoctopus - http://www.itoctopus.com
""Jake McHenry"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Well, I've been creating my own... Since like two years ago... Lol.. But
> this is the KNOWN name now. Anyways... How can I get the info from the
> image creation script back to my main script? Sessions DO NOT WORK! They
> give me the previous entry instead of the current.. Which obviously won't
> work... This was on the back burner for a long time, but my boss said
.
> Oh wow.. That looks cool... And I told him I had started it a long time
> ago.. But never finished it cause he told me to work on something else...
> Anyways... U can see what I mean http://nittanytravel.com:8080/
>
> The numbers surrounding the images displayed are session values created in
> the image scripts...which as you will see are the previous value It
may
> be a simple fix.. But once again... I'm tired... And had one too many long
> island iced teas tonight to think about this. And yes... My boss works
> me even on saturdays after happy hour :(
>
>
> Thanks,
> Jake
>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
> 3:27 PM
>

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RE: [PHP] Array Question

2007-03-24 Thread Jake McHenry

What if you put $temp = $data->legs->leg[$k]['legId'];
And then put that into $legrow[$temp];

Do you have anything in $temp?

Jake


> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
> Sent: Saturday, March 24, 2007 11:27 PM
> To: php-general@lists.php.net
> Subject: [PHP] Array Question
> 
> Hi All
> 
> I am having a bit of trouble with PHP arrays and would 
> appreciate some help.
> 
> I currently have the following piece of code
> 
>   $count=count($data->legs->leg);
>   $k=0;
>   while($k < $count)
> {
>   
> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> 
>   $k++;
>   }
> 
> This works fine extracting the leg attributes from the legs array and
> putting the data into a new legrow array delimited by $VM.
> 
> I can do a print_r($legrow); and I get the rows displayed 
> correctly. I can
> also access any row by using $legrow[n] where n is the key number.
> 
> What I want to do is to find a way of indexing the array 
> using the legId
> as the key if possible. In other words I want to extract the 
> row where the
> legId has a particular value where I do not know the row key.
> 
> I have been thinking that this might be possible with an 
> associative array
> but my attempts to do this have not worked.
> 
> What I have tried is as follows
> 
> $count=count($data->legs->leg);
>   $k=0;
>   while($k < $count)
> {
>   
> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> 
>   $k++;
>   }
> 
> My thinking is that the $data->legs->leg[$k]['legId'] is the 
> legId and I
> might use that as a key. This however does not work.
> 
> I would appreciate some guidance on how I might get this to work.
> 
> Regards
> 
> Richard Luckhurst
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> -- 
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007 3:27 PM
>  
> 

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RE: [PHP] Array Question

2007-03-24 Thread rluckhurst

Hi Jake

Thanks for the answer.

That is what I had in my example that did not work.

I had tried that and then wondered how I might access that key.

I have tried $legrow["number"];

where number is a value I know to be one of the legId's. Is this correct?

Regards

Richard


> $legrow["$data->legs->leg[$k]['legId']"]
>
> ?? See if that works...
>
> Jake
>
>
>
>> -Original Message-
>> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
>> Sent: Saturday, March 24, 2007 11:27 PM
>> To: php-general@lists.php.net
>> Subject: [PHP] Array Question
>>
>> Hi All
>>
>> I am having a bit of trouble with PHP arrays and would
>> appreciate some help.
>>
>> I currently have the following piece of code
>>
>>  $count=count($data->legs->leg);
>>  $k=0;
>>  while($k < $count)
>>{
>>
>> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
>> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
>> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
>> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
>> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
>> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
>> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
>> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
>>
>>  $k++;
>>  }
>>
>> This works fine extracting the leg attributes from the legs array and
>> putting the data into a new legrow array delimited by $VM.
>>
>> I can do a print_r($legrow); and I get the rows displayed
>> correctly. I can
>> also access any row by using $legrow[n] where n is the key number.
>>
>> What I want to do is to find a way of indexing the array
>> using the legId
>> as the key if possible. In other words I want to extract the
>> row where the
>> legId has a particular value where I do not know the row key.
>>
>> I have been thinking that this might be possible with an
>> associative array
>> but my attempts to do this have not worked.
>>
>> What I have tried is as follows
>>
>> $count=count($data->legs->leg);
>>  $k=0;
>>  while($k < $count)
>>{
>>
>> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
>> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
>> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
>> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
>> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
>> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
>> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
>> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
>>
>>  $k++;
>>  }
>>
>> My thinking is that the $data->legs->leg[$k]['legId'] is the
>> legId and I
>> might use that as a key. This however does not work.
>>
>> I would appreciate some guidance on how I might get this to work.
>>
>> Regards
>>
>> Richard Luckhurst
>>
>> --
>> PHP General Mailing List (http://www.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG Free Edition.
>> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
>> Date: 3/23/2007 3:27 PM
>>
>>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
> 3:27 PM
>
>

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RE: [PHP] Array Question

2007-03-24 Thread rluckhurst

Hi Jake

I tried that and got the same result.

Regards

Richard

> What if you put $temp = $data->legs->leg[$k]['legId'];
> And then put that into $legrow[$temp];
>
> Do you have anything in $temp?
>
> Jake
>
>
>> -Original Message-
>> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
>> Sent: Saturday, March 24, 2007 11:27 PM
>> To: php-general@lists.php.net
>> Subject: [PHP] Array Question
>>
>> Hi All
>>
>> I am having a bit of trouble with PHP arrays and would
>> appreciate some help.
>>
>> I currently have the following piece of code
>>
>>  $count=count($data->legs->leg);
>>  $k=0;
>>  while($k < $count)
>>{
>>
>> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
>> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
>> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
>> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
>> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
>> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
>> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
>> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
>>
>>  $k++;
>>  }
>>
>> This works fine extracting the leg attributes from the legs array and
>> putting the data into a new legrow array delimited by $VM.
>>
>> I can do a print_r($legrow); and I get the rows displayed
>> correctly. I can
>> also access any row by using $legrow[n] where n is the key number.
>>
>> What I want to do is to find a way of indexing the array
>> using the legId
>> as the key if possible. In other words I want to extract the
>> row where the
>> legId has a particular value where I do not know the row key.
>>
>> I have been thinking that this might be possible with an
>> associative array
>> but my attempts to do this have not worked.
>>
>> What I have tried is as follows
>>
>> $count=count($data->legs->leg);
>>  $k=0;
>>  while($k < $count)
>>{
>>
>> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
>> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
>> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
>> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
>> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
>> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
>> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
>> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
>>
>>  $k++;
>>  }
>>
>> My thinking is that the $data->legs->leg[$k]['legId'] is the
>> legId and I
>> might use that as a key. This however does not work.
>>
>> I would appreciate some guidance on how I might get this to work.
>>
>> Regards
>>
>> Richard Luckhurst
>>
>> --
>> PHP General Mailing List (http://www.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG Free Edition.
>> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
>> Date: 3/23/2007 3:27 PM
>>
>>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
> 3:27 PM
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>

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RE: [PHP] Re: My own "captcha" from 2 years ago......

2007-03-24 Thread Jake McHenry

 Sorry.. Was playing around with dates and how long I've been sitting
here watching this generate random numbers. Lol .. The only lines
referring to the "captcha" are the img lines... As you can tell... Calling
the next script... Should I do it this way? I'm pretty sure that is the
problem, cause the session variable is being created and set in that second
script which is called  Session[security_code] is created in rnum1.php,
and session[code] is created in rnum2.php... Which I didn't include here...
But is the same concept only bigger.

Index.php 
";

$after = $_SESSION['security_code'];

if (!isset($_SESSION['start_time']))
{
  $_SESSION['start_time'] = time();
}
else
{
  $_SESSION['current_time'] = time();
}

$running_time = mktime(date("H", $_SESSION['current_time'])-date("H",
$_SESSION['start_time']), date("i", $_SESSION['current_time'])-date("i",
$_SESSION['start_time']), date("s", $_SESSION['current_time'])-date("s",
$_SESSION['start_time']), date("m", $_SESSION['start_time']), date("d",
$_SESSION['start_time']), date("Y", $_SESSION['start_time']));

echo 'Before: ' . $before . 'After: ' . $after . 'Time: ' .
date("H:i:s m-d-Y", $running_time) . '' .
$_SESSION['code'];

?> 




Rnum1.php












> -Original Message-
> From: itoctopus [mailto:[EMAIL PROTECTED] 
> Sent: Sunday, March 25, 2007 12:49 AM
> To: php-general@lists.php.net
> Subject: [PHP] Re: My own "captcha" from 2 years ago..
> 
> Hey Jake,
> I checked the thing, and I tell you I did lots and lots of 
> captchas in my
> life and they mainly rely on the session.
> Is it possible for you to post the script so that me (or 
> anyone else for
> that matter) fix it for you?
> 
> Take care,
> 
> --
> itoctopus - http://www.itoctopus.com
> ""Jake McHenry"" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > Well, I've been creating my own... Since like two years 
> ago... Lol.. But
> > this is the KNOWN name now. Anyways... How can I get 
> the info from the
> > image creation script back to my main script? Sessions DO 
> NOT WORK! They
> > give me the previous entry instead of the current.. Which 
> obviously won't
> > work... This was on the back burner for a long time, but my 
> boss said
> .
> > Oh wow.. That looks cool... And I told him I had started it 
> a long time
> > ago.. But never finished it cause he told me to work on 
> something else...
> > Anyways... U can see what I mean http://nittanytravel.com:8080/
> >
> > The numbers surrounding the images displayed are session 
> values created in
> > the image scripts...which as you will see are the previous 
> value It
> may
> > be a simple fix.. But once again... I'm tired... And had 
> one too many long
> > island iced teas tonight to think about this. And 
> yes... My boss works
> > me even on saturdays after happy hour :(
> >
> >
> > Thanks,
> > Jake
> >
> >
> > --
> > No virus found in this outgoing message.
> > Checked by AVG Free Edition.
> > Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007
> > 3:27 PM
> >
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> -- 
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007 3:27 PM
>  
> 

-- 
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Checked by AVG Free Edition.
Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
3:27 PM
 

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RE: [PHP] Array Question

2007-03-24 Thread Jake McHenry

 What is the result your getting?

Jake
 

> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
> Sent: Saturday, March 24, 2007 11:57 PM
> To: Jake McHenry
> Cc: php-general@lists.php.net
> Subject: RE: [PHP] Array Question
> 
> Hi Jake
> 
> I tried that and got the same result.
> 
> Regards
> 
> Richard
> 
> > What if you put $temp = $data->legs->leg[$k]['legId'];
> > And then put that into $legrow[$temp];
> >
> > Do you have anything in $temp?
> >
> > Jake
> >
> >
> >> -Original Message-
> >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> >> Sent: Saturday, March 24, 2007 11:27 PM
> >> To: php-general@lists.php.net
> >> Subject: [PHP] Array Question
> >>
> >> Hi All
> >>
> >> I am having a bit of trouble with PHP arrays and would
> >> appreciate some help.
> >>
> >> I currently have the following piece of code
> >>
> >>$count=count($data->legs->leg);
> >>$k=0;
> >>while($k < $count)
> >>  {
> >>
> >> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
> >> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
> >> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
> >> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
> >> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
> >> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
> >> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
> >> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> >>
> >>$k++;
> >>}
> >>
> >> This works fine extracting the leg attributes from the 
> legs array and
> >> putting the data into a new legrow array delimited by $VM.
> >>
> >> I can do a print_r($legrow); and I get the rows displayed
> >> correctly. I can
> >> also access any row by using $legrow[n] where n is the key number.
> >>
> >> What I want to do is to find a way of indexing the array
> >> using the legId
> >> as the key if possible. In other words I want to extract the
> >> row where the
> >> legId has a particular value where I do not know the row key.
> >>
> >> I have been thinking that this might be possible with an
> >> associative array
> >> but my attempts to do this have not worked.
> >>
> >> What I have tried is as follows
> >>
> >> $count=count($data->legs->leg);
> >>$k=0;
> >>while($k < $count)
> >>  {
> >>
> >> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
> >> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
> >> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
> >> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
> >> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
> >> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
> >> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
> >> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> >>
> >>$k++;
> >>}
> >>
> >> My thinking is that the $data->legs->leg[$k]['legId'] is the
> >> legId and I
> >> might use that as a key. This however does not work.
> >>
> >> I would appreciate some guidance on how I might get this to work.
> >>
> >> Regards
> >>
> >> Richard Luckhurst
> >>
> >> --
> >> PHP General Mailing List (http://www.php.net/)
> >> To unsubscribe, visit: http://www.php.net/unsub.php
> >>
> >> --
> >> No virus found in this incoming message.
> >> Checked by AVG Free Edition.
> >> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
> >> Date: 3/23/2007 3:27 PM
> >>
> >>
> >
> > --
> > No virus found in this outgoing message.
> > Checked by AVG Free Edition.
> > Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007
> > 3:27 PM
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> 
> -- 
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release 
> Date: 3/23/2007 3:27 PM
>  
> 

-- 
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Checked by AVG Free Edition.
Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
3:27 PM
 

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RE: [PHP] Array Question

2007-03-24 Thread rluckhurst

Hi Jake

I am getting nothing at all.

Regards

Richard

>  What is the result your getting?
>
> Jake
>
>
>> -Original Message-
>> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
>> Sent: Saturday, March 24, 2007 11:57 PM
>> To: Jake McHenry
>> Cc: php-general@lists.php.net
>> Subject: RE: [PHP] Array Question
>>
>> Hi Jake
>>
>> I tried that and got the same result.
>>
>> Regards
>>
>> Richard
>>
>> > What if you put $temp = $data->legs->leg[$k]['legId'];
>> > And then put that into $legrow[$temp];
>> >
>> > Do you have anything in $temp?
>> >
>> > Jake
>> >
>> >
>> >> -Original Message-
>> >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
>> >> Sent: Saturday, March 24, 2007 11:27 PM
>> >> To: php-general@lists.php.net
>> >> Subject: [PHP] Array Question
>> >>
>> >> Hi All
>> >>
>> >> I am having a bit of trouble with PHP arrays and would
>> >> appreciate some help.
>> >>
>> >> I currently have the following piece of code
>> >>
>> >>   $count=count($data->legs->leg);
>> >>   $k=0;
>> >>   while($k < $count)
>> >> {
>> >>
>> >> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
>> >> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
>> >> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
>> >> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
>> >> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
>> >> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
>> >> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
>> >> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
>> >>
>> >>   $k++;
>> >>   }
>> >>
>> >> This works fine extracting the leg attributes from the
>> legs array and
>> >> putting the data into a new legrow array delimited by $VM.
>> >>
>> >> I can do a print_r($legrow); and I get the rows displayed
>> >> correctly. I can
>> >> also access any row by using $legrow[n] where n is the key number.
>> >>
>> >> What I want to do is to find a way of indexing the array
>> >> using the legId
>> >> as the key if possible. In other words I want to extract the
>> >> row where the
>> >> legId has a particular value where I do not know the row key.
>> >>
>> >> I have been thinking that this might be possible with an
>> >> associative array
>> >> but my attempts to do this have not worked.
>> >>
>> >> What I have tried is as follows
>> >>
>> >> $count=count($data->legs->leg);
>> >>   $k=0;
>> >>   while($k < $count)
>> >> {
>> >>
>> >> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
>> >> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
>> >> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
>> >> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
>> >> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
>> >> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
>> >> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
>> >> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
>> >>
>> >>   $k++;
>> >>   }
>> >>
>> >> My thinking is that the $data->legs->leg[$k]['legId'] is the
>> >> legId and I
>> >> might use that as a key. This however does not work.
>> >>
>> >> I would appreciate some guidance on how I might get this to work.
>> >>
>> >> Regards
>> >>
>> >> Richard Luckhurst
>> >>
>> >> --
>> >> PHP General Mailing List (http://www.php.net/)
>> >> To unsubscribe, visit: http://www.php.net/unsub.php
>> >>
>> >> --
>> >> No virus found in this incoming message.
>> >> Checked by AVG Free Edition.
>> >> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
>> >> Date: 3/23/2007 3:27 PM
>> >>
>> >>
>> >
>> > --
>> > No virus found in this outgoing message.
>> > Checked by AVG Free Edition.
>> > Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
>> Date: 3/23/2007
>> > 3:27 PM
>> >
>> >
>> > --
>> > PHP General Mailing List (http://www.php.net/)
>> > To unsubscribe, visit: http://www.php.net/unsub.php
>> >
>>
>> --
>> No virus found in this incoming message.
>> Checked by AVG Free Edition.
>> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
>> Date: 3/23/2007 3:27 PM
>>
>>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release Date: 3/23/2007
> 3:27 PM
>
>

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RE: [PHP] Array Question

2007-03-24 Thread Jake McHenry

Like I said.. I'm half crocked... So I'm trying my best here... Give me some
time...

 >> > What if you put $temp = $data->legs->leg[$k]['legId']; 

Does $temp have anything in it?


Jake


> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
> Sent: Sunday, March 25, 2007 12:09 AM
> To: Jake McHenry
> Cc: php-general@lists.php.net
> Subject: RE: [PHP] Array Question
> 
> Hi Jake
> 
> I am getting nothing at all.
> 
> Regards
> 
> Richard
> 
> >  What is the result your getting?
> >
> > Jake
> >
> >
> >> -Original Message-
> >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> >> Sent: Saturday, March 24, 2007 11:57 PM
> >> To: Jake McHenry
> >> Cc: php-general@lists.php.net
> >> Subject: RE: [PHP] Array Question
> >>
> >> Hi Jake
> >>
> >> I tried that and got the same result.
> >>
> >> Regards
> >>
> >> Richard
> >>
> >> > What if you put $temp = $data->legs->leg[$k]['legId'];
> >> > And then put that into $legrow[$temp];
> >> >
> >> > Do you have anything in $temp?
> >> >
> >> > Jake
> >> >
> >> >
> >> >> -Original Message-
> >> >> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> >> >> Sent: Saturday, March 24, 2007 11:27 PM
> >> >> To: php-general@lists.php.net
> >> >> Subject: [PHP] Array Question
> >> >>
> >> >> Hi All
> >> >>
> >> >> I am having a bit of trouble with PHP arrays and would
> >> >> appreciate some help.
> >> >>
> >> >> I currently have the following piece of code
> >> >>
> >> >> $count=count($data->legs->leg);
> >> >> $k=0;
> >> >> while($k < $count)
> >> >>   {
> >> >>
> >> >> $legrow[$k]=$data->legs->leg[$k]['legId'].$VM.$data->legs->leg
> >> >> [$k]['depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->
> >> >> legs->leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$V
> >> >> M.$data->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'
> >> >> ].$VM.$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['mil
> >> >> es'].$VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[
> >> >> $k]['meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->leg
> >> >> s->leg[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> >> >>
> >> >> $k++;
> >> >> }
> >> >>
> >> >> This works fine extracting the leg attributes from the
> >> legs array and
> >> >> putting the data into a new legrow array delimited by $VM.
> >> >>
> >> >> I can do a print_r($legrow); and I get the rows displayed
> >> >> correctly. I can
> >> >> also access any row by using $legrow[n] where n is the 
> key number.
> >> >>
> >> >> What I want to do is to find a way of indexing the array
> >> >> using the legId
> >> >> as the key if possible. In other words I want to extract the
> >> >> row where the
> >> >> legId has a particular value where I do not know the row key.
> >> >>
> >> >> I have been thinking that this might be possible with an
> >> >> associative array
> >> >> but my attempts to do this have not worked.
> >> >>
> >> >> What I have tried is as follows
> >> >>
> >> >> $count=count($data->legs->leg);
> >> >> $k=0;
> >> >> while($k < $count)
> >> >>   {
> >> >>
> >> >> $legrow["$data->legs->leg[$k]['legId']"]=$data->legs->leg[$k][
> >> >> 'depApt'].$VM.$data->legs->leg[$k]['depTime'].$VM.$data->legs-
> >> >> >leg[$k]['dstApt'].$VM.$data->legs->leg[$k]['arrTime'].$VM.$da
> >> >> ta->legs->leg[$k]['equip'].$VM.$data->legs->leg[$k]['fNo'].$VM
> >> >> .$data->legs->leg[$k]['cr'].$VM.$data->legs->leg[$k]['miles'].
> >> >> $VM.$data->legs->leg[$k]['elapsed'].$VM.$data->legs->leg[$k]['
> >> >> meals'].$VM.$data->legs->leg[$k]['smoker'].$VM.$data->legs->le
> >> >> g[$k]['stops'].$VM.$data->legs->leg[$k]['eticket'];
> >> >>
> >> >> $k++;
> >> >> }
> >> >>
> >> >> My thinking is that the $data->legs->leg[$k]['legId'] is the
> >> >> legId and I
> >> >> might use that as a key. This however does not work.
> >> >>
> >> >> I would appreciate some guidance on how I might get 
> this to work.
> >> >>
> >> >> Regards
> >> >>
> >> >> Richard Luckhurst
> >> >>
> >> >> --
> >> >> PHP General Mailing List (http://www.php.net/)
> >> >> To unsubscribe, visit: http://www.php.net/unsub.php
> >> >>
> >> >> --
> >> >> No virus found in this incoming message.
> >> >> Checked by AVG Free Edition.
> >> >> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
> >> >> Date: 3/23/2007 3:27 PM
> >> >>
> >> >>
> >> >
> >> > --
> >> > No virus found in this outgoing message.
> >> > Checked by AVG Free Edition.
> >> > Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
> >> Date: 3/23/2007
> >> > 3:27 PM
> >> >
> >> >
> >> > --
> >> > PHP General Mailing List (http://www.php.net/)
> >> > To unsubscribe, visit: http://www.php.net/unsub.php
> >> >
> >>
> >> --
> >> No virus found in this incoming message.
> >> Checked by AVG Free Edition.
> >> Version: 7.5.446 / Virus Database: 268.18.17/731 - Release
> >> Date: 3/23/2007 3:27 PM
> >>
> >>
> >
> > --
> > No virus

[PHP] Re: newbie question about storing big5 codes into mysql-5.0.24a

2007-03-24 Thread Man-wai Chang

>> create table temp ( big5 char(2) ) character set big5 collate big5_bin;
>> insert into temp ( big5 ) values ( 0x9f54 );
>> insert into temp ( big5 ) values ( 0x9f53 );
>> The 2nd query will report duplicated key. How should I fix the problem?
> What does this has to do with PHP?
> First of all I don't see any PHP code, and second this is an error in
> your SQL query, so you should be on the MySQL list.

I used mysqli_query() to send the SQL. How could I make it work?

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