Re: [PHP] Exact string replacement...

[Desikan]

hi there,
Have u tried this...
  
This is not working properly..

Output I got is

bfoo foo foobar. bfoo foo alfoobar

help me out

Rgds,
Desikan


On Sat, 9 Feb 2002 03:01:40 -0500, "Brian Clark" <[EMAIL PROTECTED]>
said:
> * Desikan ([EMAIL PROTECTED]) [Feb 09. 2002 02:52]:
> 
> > hi Thanks,
> 
> Sure, 
> 
> >   But I want to do thr replace operation for 
> >   regular exprerssion and not exactly for the string alone...
> >   like >^and$,a*, etc
> 
>  
> $string = 'foo';
> print preg_replace("/^\s$string\s/",' ',' foo foobar.') . "\n";
> print eregi_replace("^[[:space:]]".$string."[[:space:]]",' ',' foo
> foobar.') . "\n";
> 
> ?>
> 
> I like the top better..
> 
> -- 
> Headers set. CCs on list replies -> bit bucket.
> Brian Clark | Unable to leap tall buildings in a single bound.
> Fingerprint: 07CE FA37 8DF6 A109 8119 076B B5A2 E5FB E4D0 C7C8
> 
> 
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> 

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Re: [PHP] Exact string replacement...

[Brian Clark]

* Desikan ([EMAIL PROTECTED]) [Feb 09. 2002 03:33]:

> hi there,

Backatcha,

> Have u tried this...
>$string = 'foo';
> print preg_replace("/^\s$string\s/",' ','bfoo foo foobar.') . "\n";
> print eregi_replace("^[[:space:]]".$string."[[:space:]]",' ','bfoo
> foo alfoobar.') . "\n";
>   ?>
> This is not working properly..

> Output I got is

> bfoo foo foobar. bfoo foo alfoobar

You do realize that ^ is matching the beginning of a string, right?

Take out the ^ in each and you'll get the correct result.

> help me out

Hope that helps.

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Re: [PHP] Php Projects

[Alan McFarlane]

I've already got the steady supply of beer, but a backup? remind me - what's
that word mean again...

Alan McFarlane
(Just after suffering a major NT dual server crash when the bac

Nick Wilson <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
>
> * and then Arik Ashepa declared
> > Hi.
> > I was wondring...
> > maybe you want to develop a project?
> > have any ideas?
>
> Yes! How about a database backed set of scripts to create world peace
> and send a steady supply of beer to my house?
>
> - --
>
> Nick Wilson
>
> Tel: +45 3325 0688
> Fax: +45 3325 0677
> Web: www.explodingnet.com
>
>
>
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>
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php-general Digest 9 Feb 2002 09:13:14 -0000 Issue 1161

[php-general-digest-help]

php-general Digest 9 Feb 2002 09:13:14 - Issue 1161

Topics (messages 84052 through 84091):

Re: session register!!
84052 by: Erik Price
84054 by: Cristian Cerda
84078 by: Janet Valade

Re: Trying to put ips into database
84053 by: Daniel C. BAUFAY
84055 by: Matthew Walker

File Upload Performance
84056 by: Linn Kubler

Content Management
84057 by: karthikeyan
84061 by: Philip Hallstrom
84064 by: sean.interconnect.is.it
84065 by: Justin Farnsworth

Re: Php Projects
84058 by: hugh danaher
84091 by: Alan McFarlane

Re: Execing problems
84059 by: Peter Clarke

escaping ?>
84060 by: Steven Jarvis
84066 by: Jeff Sheltren

Browser based WYSIWYG HTML editor
84062 by: Mullin, Reginald

Re: How to keep form inputs from being cleared
84063 by: SpamSucks86
84067 by: Jason Wong

Math rounding problem
84068 by: Charlie Killian
84069 by: Philip Hallstrom
84071 by: DL Neil
84072 by: Charlie Killian
84076 by: hugh danaher

Re: secure form handling
84070 by: Paul Roberts

die! die! directory!
84073 by: hugh danaher
84074 by: hugh danaher
84081 by: Jason Wong
84082 by: hugh danaher
84083 by: hugh danaher
84084 by: hugh danaher

Search Page
84075 by: Georgie Casey

php
84077 by: Uma Shankari T.

Re: force refresh?
84079 by: Jeff D. Hamann

features in PHP
84080 by: Justin Palmer

Exact string replacement...
84085 by: Desikan
84087 by: Brian Clark
84088 by: Brian Clark
84089 by: Desikan
84090 by: Brian Clark

Re: Sending an e-mail to 1,000 people
84086 by: Manuel Lemos

Administrivia:

To subscribe to the digest, e-mail:
[EMAIL PROTECTED]

To unsubscribe from the digest, e-mail:
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--

--- Begin Message ---


On Friday, February 8, 2002, at 02:15  PM, Cristian Cerda wrote:

> I did set register_globals to On on the php.ini file. But when i use for
> example session_register("the_var") in one page ( using session_start()
> at the beginning), i don't get anything on the next page if i do echo
> $the_var .

I could be wrong about this: did you try restarting Apache?  e.g., 
"apachectl graceful" ?


Erik




Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]


--- End Message ---
--- Begin Message ---

yes, and didn't work.

Erik Price wrote:

> On Friday, February 8, 2002, at 02:15  PM, Cristian Cerda wrote:
>
> > I did set register_globals to On on the php.ini file. But when i use for
> > example session_register("the_var") in one page ( using session_start()
> > at the beginning), i don't get anything on the next page if i do echo
> > $the_var .
>
> I could be wrong about this: did you try restarting Apache?  e.g.,
> "apachectl graceful" ?
>
> Erik
>
> 
>
> Erik Price
> Web Developer Temp
> Media Lab, H.H. Brown
> [EMAIL PROTECTED]


--- End Message ---
--- Begin Message ---

Did you use session_start() on the second page?

In other words, the first page should have

session_start();
session_register("the_var");
$the_var=-"here it is";
link or whatever takes you to the second page.

Then the second page needs

session_start();
echo "$the_var";

Janet

- Original Message - 
From: "Cristian Cerda" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 08, 2002 11:15 AM
Subject: [PHP] session register!!


> Hi there, hope you can help me with my problem.
> 
> I'm trying to set up a PHP/MySQL web site using session variables to
> pass information between pages. So far no good.
> 
> I did set register_globals to On on the php.ini file. But when i use for
> example session_register("the_var") in one page ( using session_start()
> at the beginning), i don't get anything on the next page if i do echo
> $the_var .
> 
> Don't know what's wrong, but my guess is i have something wrong with the
> configuration as i copy/pasted most of the code.
> 
> I'm using OS X / WebSTAR V / PHP 4.0.6 as a CGI / MySQL
> 
> please help
> 
> Cristian
> 
> 
> 
> -- 
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> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 


--- End Message ---
--- Begin Message ---

And for efficiency you could convert and store IP addresses in numeric 
format.
See INET_NTOA and INET_ATON.





Subject:

Re: [PHP] Trying to put ips into database
From:

Matt Drake <[EMAIL PROTECTED]>
Date:

Fri, 8 Feb 2002 11:52:26 -0600 (CST)

To:

<[EMAIL PROTECTED]>


On Fri, 8 Feb 2002, Dennis Moore wrote:


>> Not sure what your exact problem is but I did notice you had back ticks(`)
>> in your insert statement.  You should be using (').   You may need a where
>> clause in your insrt statement unless you want to po

[PHP] Dll on Visual Basic

[Edgardo Rossetto]

Hi,

Basically, what I want to do is call php4ts.dll (or whatever) to use
highlight_string/file function on Visual Basic and return it on a
ritchtextbox.

Is this possible?

Help!

Regards,

Edgardo Rossetto




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[PHP] Script breaks connection?

[Cedric Ancellin]

I have a scripts, which, when runs, breaks the connection to Apache and I 
have no idea why.
This script has lots of function calls, some return large arrays.

After I've trim the scripts to the point where it connects and run, if I 
add a printf("Hello World") or any custom function I get this error:

>>
Connection to host 
localhost
is broken
<<

Is there a max number of functions that can be called or some other kind of 
limit that can affect it?
I've compiled php 4 into apache on Linux.

This is not the first time it happens, it happened before when I transfered 
a php file from another server to this one. It worked fine on the other 
server but I got connection broken when ran a specific file on this server.

Please help

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[PHP] file upload and change name

[will hives]

Hi,

Does anyone know how to change the name of and image and save the new name
to the database?

I know how to do a standard file upload, but can't seem to get the new new
to be saved into the databaseany pointers would be fantastic.

Cheers
Will


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[PHP] Help with query

[Daniel Alsén]

Hi,

i can´t seem to get my head to wake up...

How would i do to count how many different values that exists in a mysql
field? Ie i have a date-field and need to know how many different dates that
exists in the table.

Regards
# Daniel Alsén| www.mindbash.com #
# [EMAIL PROTECTED]  | +46 704 86 14 92 #
# ICQ: 63006462   | +46 8 694 82 22  #
# PGP: http://www.mindbash.com/pgp/  #


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Re: [PHP] Help with query

[Bas Jobsen]

$number=mysql_num_rows(mysql_query("SELECT DISTINCT date FROM $table"));
Op zaterdag 09 februari 2002 13:41, schreef Daniel Alsén:
> Hi,
>
> i can´t seem to get my head to wake up...
>
> How would i do to count how many different values that exists in a mysql
> field? Ie i have a date-field and need to know how many different dates
> that exists in the table.
>
> Regards
> # Daniel Alsén| www.mindbash.com #
> # [EMAIL PROTECTED]  | +46 704 86 14 92 #
> # ICQ: 63006462   | +46 8 694 82 22  #
> # PGP: http://www.mindbash.com/pgp/  #

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Re: [PHP] Help with query

[val petruchek]

> Hi,
>
> i can?t seem to get my head to wake up...
>
> How would i do to count how many different values that exists in a mysql
> field? Ie i have a date-field and need to know how many different dates
that
> exists in the table.

select count(distinct name) from site; in Mysql

Valentin Petruchek (aki Zliy Pes)
*** Cut the beginning ***
http://zliypes.com.ua
mailto:[EMAIL PROTECTED]






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SV: [PHP] Help with query

[Daniel Alsén]

Thanks guys!

- Daniel

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[PHP] One more quickie

[Daniel Alsén]

Don´t really want to bother you with these quickies - but:

If i have a result from mysql that is a date (2002-02-09) - how do i change
that into a variable with only the first 7 characters (2002-02)?

Thanks
# Daniel Alsén| www.mindbash.com #
# [EMAIL PROTECTED]  | +46 704 86 14 92 #
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Re: [PHP] One more quickie

[val petruchek]

> Don?t really want to bother you with these quickies - but:
>
> If i have a result from mysql that is a date (2002-02-09) - how do i
change
> that into a variable with only the first 7 characters (2002-02)?
>

SELECT year(data), month (data) from table;

Valentin Petruchek (aki Zliy Pes)
*** Cut the beginning ***
http://zliypes.com.ua
mailto:[EMAIL PROTECTED]





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Re: [PHP] One more quickie

[Edward van Bilderbeek - Bean IT]

or:

SELECT LEFT(date, 7) as YearAndMonth FROM table;

Edward


- Original Message - 
From: "val petruchek" <[EMAIL PROTECTED]>
To: "PHP" <[EMAIL PROTECTED]>
Sent: Saturday, February 09, 2002 2:28 PM
Subject: Re: [PHP] One more quickie


> > Don?t really want to bother you with these quickies - but:
> >
> > If i have a result from mysql that is a date (2002-02-09) - how do i
> change
> > that into a variable with only the first 7 characters (2002-02)?
> >
> 
> SELECT year(data), month (data) from table;
> 
> Valentin Petruchek (aki Zliy Pes)
> *** Cut the beginning ***
> http://zliypes.com.ua
> mailto:[EMAIL PROTECTED]
> 
> 
> 
> 
> 
> -- 
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> To unsubscribe, visit: http://www.php.net/unsub.php
> 



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Re: [PHP] One more quickie

[Dennis Moore]

$qr="select DATE_FORMAT(date_field,\"%Y-%d\") as fmt_date from table
$whereclause";

then grab 'fmt_date' from the results...



> Don´t really want to bother you with these quickies - but:
>
> If i have a result from mysql that is a date (2002-02-09) - how do i
change
> that into a variable with only the first 7 characters (2002-02)?
>




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Re: [PHP] attachment problem

[Analysis and Solutions]

Hi Olev:

There are several threads on this in the archives.  In fact it was discussed
just the other day.

http://groups.google.com/groups?hl=en&group=php.general

Put "mime email" into the search criteria and that discussion is the third
one down.

Enjoy,

--Dan

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[PHP] Well I made it work...but

[cyberskydive]

hi! I was unable to find any pre-written php code for a survey without a
database and using text files. So I was faced with the challenge of writing
my first script! -lol

What I eventually ended up with was a 3 answer poll, that will be called for
as many questions as I need, then I wil display the total results at the end
of the survey.

The problem is that the only way I was able to get it to work was to create
a seperate text file for each available answer, (eg, yes.txt, no.txt
notsure.txt) Which fir multiple questions can get kinda filey-lol

This is what I WANTED to do, but was unable so far to find the way if there
is one.

I wanted to have one text file for answer storage, possibly writing the
values for each answer on a seperate line, or a comma seperated list on one
line.

I was never able to extract values from a specific area in the text file. I
tried to use fseek() to move the file pointer, but all I could get was 1 or
0. As I write this I thtink I remember reading of a function that allows you
to read part of a file, and print the rest or something, but I need to able
to first read a specific line, or value in the file, then extract just that
value, and then update that value acording to the users answer, and then
replace the updated value back in its respective place. All without touching
the other values.

Can anyone guide me to the proper way of figuring this out?

Also, I wanted to create a IP log to prevent anyone from taking the poll /
survey. The way I did it was to simply write the users "REMOTE_ADDR" to a
text file, and then I used strstr($firstvalue, $second) to search for it and
display the appropriate content.

Is this appropriate>?

thanks for reading this far-lol



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[PHP] Any way to protect cookies?

[Leif K-Brooks]

I have a website with logins, personal profiles, and stuff.  I'd like to
allow people to have htmlin their profiles, but if I did, they could use
javascript to get people's cookies and hack their accounts!  What can I do? 

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[PHP] Re: Exact string replacement...

[cyberskydive]

use substr_replace

string substr_replace(string text, string replacement, integer start,
integer length)

EG:

');
print(substr_replace($text, "are", 10, 2));

?>
10 is the place where you want it to start replacement, 2 (is) more forward
it ends.


"Desikan" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi there,
>
> Please help me out in the following...
>
>  $is='is';
> echo eregi_replace(" ".$is." "," ","This is a test string which contains
> is in dismissal");
> ?>
>
>
> Actually I want to replace "is" alone from the string and not all the
> words that contains is...
>
> I have tried with "^".$is."$" ---> but yields nothing
>
> Also tried with "\b"...
>
>
> thanks and regards,
> Desikan
>
> --
>   Desikan
>   [EMAIL PROTECTED]



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[PHP] Re: Any way to protect cookies?

[Arik Ashepa]

Well, I guess using session instead of cookies for start and using a 
database, text-file whatever to store their html code, each user his own 
code...

hope this helps
Arik

Leif K-Brooks wrote:

> I have a website with logins, personal profiles, and stuff.  I'd like to
> allow people to have htmlin their profiles, but if I did, they could use
> javascript to get people's cookies and hack their accounts!  What can I do? 
> 


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[PHP] I'm new here is there.....

[cyberskydive]

I know this php.general -  is there another newsgroup which specifically
deals with help issues?



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[PHP] Modifying a record works but not in actual database?

[[EMAIL PROTECTED]]

I'm trying to set up a "modify record" page, and after testing and triple-checking
the syntax and form, and even running the query in the phpMyAdmin interface
to make sure the query is correct.

This is just a snippet of what I've done:



The problem? On the PHP front (my "mofidy record" page) says it's performed
without a problem. However, if I were to do a "view all records" - I
can see that none of the changes has actually been made to the database.

Adding a record is not a problem; nor is deleting a record.

Can someone point me into the right direction as to what I might be doing
wrong?

Thanks!

Laurie Landry

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[PHP] Console, colors and stuff

[Richard]

Hey Boys,

I'm using PHP CGI version on Win32 to write some scripts. Not for a website
or anything, just some scripting at the console window. So now I want to
change the text color, clear the screen, and the other usual stuff. Just
like I can do with ncursus on the Linux version of PHP. Only, I can't find
something similar on Win32. It's pretty boring this way. Does anyone know
how to do it?

Richard



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[PHP] ok still want to join a project...

[Arik Ashepa]

any offers? or start one...

Arik


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Re: [PHP] ok still want to join a project...

[Jason Wong]

On Sunday 10 February 2002 01:42, Arik Ashepa wrote:
> any offers? or start one...

If you're still stuck for ideas, how about a jobs board, something like 
monster.com?


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Population density is inversely proportional
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*/

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Re: [PHP] Modifying a record works but not in actual database?

[Jason Wong]

On Sunday 10 February 2002 00:47, [EMAIL PROTECTED] wrote:
> I'm trying to set up a "modify record" page, and after testing and
> triple-checking the syntax and form, and even running the query in the
> phpMyAdmin interface to make sure the query is correct.
>
> This is just a snippet of what I've done:
>
> 
> // open connection
> include ("connectdatabase.inc");
>
> // format names to protects the O'Haras etc.
> $esc_fname = addslashes($fname);
> $esc_lname = addslashes($lname);
> $esc_email = addslashes($email);
> $esc_web = addslashes($web);
>
> // set up query
> $sql = 'UPDATE thistable
>   SET FNAME = "$esc_fname", LNAME = "$esc_lname", EMAIL
> = "$esc_email", WEB = "$esc_web"
>   WHERE ID = "$id"';

If you print/echo $sql at this point you'll (hopefully) see where you're 
going wrong.


If you don't see what you're doing wrong then swap your single quotes for 
double quotes and vice-versa.

-- 
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The Killer Ducks are coming!!!
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Re: [PHP] ok still want to join a project...

[Arik Ashepa]

nice... anyone else has an idea?

Jason Wong wrote:

> On Sunday 10 February 2002 01:42, Arik Ashepa wrote:
> 
>>any offers? or start one...
>>
> 
> If you're still stuck for ideas, how about a jobs board, something like 
> monster.com?
> 
> 
> 


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[PHP] Age

[André Felix Miertschink]

Could anybody find out the simplest method of calculating the age?
The date of birth is in the format string ('01/01/1977').

André


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Re: [PHP] Modifying a record works but not in actual database?

[[EMAIL PROTECTED]]

Thanks Jason, switching the single and double quotes did the trick!

Now, I'm curious - what's the rule of thumb for when using single quotes
and double quotes?

Thanks!

-- 
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[EMAIL PROTECTED] - email
(604) 693-1120 - voicemail/fax



 Jason Wong <[EMAIL PROTECTED]> wrote:
> On Sunday 10 February 2002 00:47, [EMAIL PROTECTED] wrote:
> > I'm trying to set up a "modify record" page, and after testing and
> > triple-checking the syntax and form, and even running the query in
> the
> > phpMyAdmin interface to make sure the query is correct.
> >
> > This is just a snippet of what I've done:
> >
> >  >
> > // open connection
> > include ("connectdatabase.inc");
> >
> > // format names to protects the O'Haras etc.
> > $esc_fname = addslashes($fname);
> > $esc_lname = addslashes($lname);
> > $esc_email = addslashes($email);
> > $esc_web = addslashes($web);
> >
> > // set up query
> > $sql = 'UPDATE thistable
> > SET FNAME = "$esc_fname", LNAME = "$esc_lname", EMAIL
> > = "$esc_email", WEB = "$esc_web"
> > WHERE ID = "$id"';
> 
> If you print/echo $sql at this point you'll (hopefully) see where you're
> 
> going wrong.
> 
> 
> If you don't see what you're doing wrong then swap your single quotes
> for 
> double quotes and vice-versa.
> 
> -- 
> Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
> 
> /*
> The Killer Ducks are coming!!!
> */
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 

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[PHP] forms page

[Ronald D Wahlen]

Hello PHP Group,

Thanks for the information on the books. I have a questions about a forms
page.
I wish to create a page using PHP to create a page that is submitted to my
email
address. Is this similar to HTML? Also, if you have any good examples out
there
on the web - I'd like to take a look.

Thanks,
Ron

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[PHP] free usefull piece of code for everybody!

[Arik Ashepa]

a random image maker based on the gd library (PNG)...





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Re: [PHP] ok still want to join a project...

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1


* and then Arik Ashepa declared
> nice... anyone else has an idea?

How about a Haiku db?

The php list
a place for conversation
with other nutters



Hehe,.

- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



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=wbyf
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[PHP] Re: Exact string replacement...

[liljim]

Hello Desikan,

this should suit your needs.



~James

> Please help me out in the following...
>
>  $is='is';
> echo eregi_replace(" ".$is." "," ","This is a test string which contains
> is in dismissal");
> ?>
>
>
> Actually I want to replace "is" alone from the string and not all the
> words that contains is...




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Re: [PHP] Modifying a record works but not in actual database?

[Jason Wong]

On Sunday 10 February 2002 02:10, [EMAIL PROTECTED] wrote:
> Thanks Jason, switching the single and double quotes did the trick!
>
> Now, I'm curious - what's the rule of thumb for when using single quotes
> and double quotes?

Basically:

Anything inside single quotes stays exactly as it is.

Anything inside double quotes which starts with $ gets evaluated where 
possible.


-- 
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk

/*
Culture is the habit of being pleased with the best and knowing why.
*/

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[PHP] Table exists?

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hi, 
What would be the easiest way to see if a MySQL table exists with PHP?
I can do it by checking against mysql_list_tables() but that seems a
little clumsy. Is there a better way?
- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



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2xELNyaALyoYZv60kJeLU5k=
=riQB
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Re: [PHP] free usefull piece of code for everybody!

[Jason Wong]

On Sunday 10 February 2002 02:19, Arik Ashepa wrote:

[snip]


> // now send the picture to the client (this outputs all image data
> directly) imagePNG($image);

Very nice! Hey someone give this guy a project to work on :)


-- 
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk

/*
Never ask the barber if you need a haircut.
*/

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[PHP] Re: I'm new here is there.....

[CC Zona]

In article <[EMAIL PROTECTED]>,
 [EMAIL PROTECTED] (Cyberskydive) wrote:

> I know this php.general -  is there another newsgroup which specifically
> deals with help issues?

PHP General does deal with help issues.  Alternatively, you can post to 
.

-- 
CC

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[PHP] Re: Console, colors and stuff

[Alan McFarlane]

Try 'echo'ing ansi control sequences?

--
Alan

Richard <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hey Boys,
>
> I'm using PHP CGI version on Win32 to write some scripts. Not for a
website
> or anything, just some scripting at the console window. So now I want to
> change the text color, clear the screen, and the other usual stuff. Just
> like I can do with ncursus on the Linux version of PHP. Only, I can't find
> something similar on Win32. It's pretty boring this way. Does anyone know
> how to do it?
>
> Richard
>
>



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[PHP] Re: Table exists?

[Martin C. Petersen]

Nick Wilson wrote:
> What would be the easiest way to see if a MySQL table exists with PHP?
> I can do it by checking against mysql_list_tables() but that seems a
> little clumsy. Is there a better way?
Do a select on the table - if the query returns true the table exists 
otherwise the test is inconclusive..

Best regards 
Martin Petersen

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Re: [PHP] Age

[Edward van Bilderbeek - Bean IT]

don't know if there is some "date_diff" -like function, but you can do it
this way:

$now = getdate();
$nw_year = $now["year"];
$nw_month = $now["mon"];
$nw_day = $now["mday"];

$chk_date = "09/02/1977";
list ($chk_day, $chk_month, $chk_year) = explode("/", $chk_date);

print $nw_year;
$age = $nw_year - $chk_year;
if ($nw_month<$chk_month) $age--;
if ($nw_month==$chk_month && $nw_day<$chkday) $age--;

print "age: ".$age;



assuming that the date : "dd/mm/"

greets,

edward


- Original Message -
From: "André Felix Miertschink" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, February 09, 2002 8:08 PM
Subject: [PHP] Age


> Could anybody find out the simplest method of calculating the age?
> The date of birth is in the format string ('01/01/1977').
>
> André
>
>
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> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>



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Re: [PHP] Re: Table exists?

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1


* and then Martin C. Petersen declared
> Do a select on the table - if the query returns true the table exists 
> otherwise the test is inconclusive..

Yep, that'l do it. cheers.

- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



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=QXfl
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[PHP] rating system

[Wolfram Kriesing]

does anyone know a very flexible rating system, written in php of
course?
i have an application where i want to rate different data that the
application saves and may relate the data to each other.
I.e. a very active/known/famous/any-attribute user rates an item,
then this vote might weigh more than one who is "unknown" to the
system.
This means you might also be able to rate a user and have some
algorithm to show the result in a weighed way.
And besides it should also do things like: let every user only vote
once a day/month/hour/..., and all this common stuff.

thanks for the help

--
Wolfram

 ... translating template system ...
http://freshmeat.net/projects/simpletemplateii

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[PHP] mysql_select_db() problem

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hi all, 
I just can't see what could possibly be wrong with my php here:

$sel_db=mysql_select_db("mydb") or die 
("could not get the bugger");
exit;

I can 'USE mydb' just fine from the command line so what's the problem?
(returns the die statement)

Much thanks..
- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



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[PHP] Re: Table exists?

[CC Zona]

In article <[EMAIL PROTECTED]>,
 [EMAIL PROTECTED] (Nick Wilson) wrote:

> What would be the easiest way to see if a MySQL table exists with PHP?
> I can do it by checking against mysql_list_tables() but that seems a
> little clumsy. Is there a better way?

See MySQL's documentation of the "CREATE TABLE" and "DROP TABLE" syntax: 
both support table existance checks.

create table if not exists mytablename...
drop table if exists mytablename...

-- 
CC

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Re: [PHP] mysql_select_db() problem

[Jeff Sheltren]

It may be having a problem because you are not specifying which connection 
to use.

perhaps try something like this:

if(!$db = @mysql_connect("$dbhost", "$dbuser", "$dbpasswd"))
 die("An Error Occured. Unable to connect to the database.");
if(!@mysql_select_db("$dbname",$db))
 die("An Error Occured. Unable to find the database $dbname on the 
MySQL server.");

Hope that helps.

Jeff

At 09:24 PM 2/9/2002 +0100, Nick Wilson wrote:
>-BEGIN PGP SIGNED MESSAGE-
>Hash: SHA1
>
>Hi all,
>I just can't see what could possibly be wrong with my php here:
>
> $sel_db=mysql_select_db("mydb") or die
> ("could not get the bugger");
> exit;
>
>I can 'USE mydb' just fine from the command line so what's the problem?
> (returns the die statement)
>
>Much thanks..
>- --
>
>Nick Wilson
>
>Tel:+45 3325 0688
>Fax:+45 3325 0677
>Web:www.explodingnet.com
>
>
>
>-BEGIN PGP SIGNATURE-
>Version: GnuPG v1.0.6 (GNU/Linux)
>
>iD8DBQE8ZYWRHpvrrTa6L5oRArthAJ9Vew5DIKSR7qzc4M2abhxJfpz5TwCfRmZJ
>ZBn2oUXT4UgsH1hM/UyyNGs=
>=ajT+
>-END PGP SIGNATURE-
>
>--
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>To unsubscribe, visit: http://www.php.net/unsub.php



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[PHP] Re: Console, colors and stuff

[Richard]

I thought about it, but in Windows 2000 and NT, you can't use ansi.sys from
Win32 executables, only from Dos16 exe's.

Richard

"Alan McFarlane" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Try 'echo'ing ansi control sequences?
>
> --
> Alan
>
> Richard <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hey Boys,
> >
> > I'm using PHP CGI version on Win32 to write some scripts. Not for a
> website
> > or anything, just some scripting at the console window. So now I want to
> > change the text color, clear the screen, and the other usual stuff. Just
> > like I can do with ncursus on the Linux version of PHP. Only, I can't
find
> > something similar on Win32. It's pretty boring this way. Does anyone
know
> > how to do it?
> >
> > Richard
> >
> >
>
>



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Re: [PHP] Re: Table exists?

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1


* and then CC Zona declared
> In article <[EMAIL PROTECTED]>,
>  [EMAIL PROTECTED] (Nick Wilson) wrote:
> 
> > What would be the easiest way to see if a MySQL table exists with PHP?
> > I can do it by checking against mysql_list_tables() but that seems a
> > little clumsy. Is there a better way?
> 
> See MySQL's documentation of the "CREATE TABLE" and "DROP TABLE" syntax: 
> both support table existance checks.
> 
> create table if not exists mytablename...
> drop table if exists mytablename...

Yeah, but I don't want to create or drop the table, I just want to check
it exists. Thanks anyway.

- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



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=D7Ja
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Re: [PHP] mysql_select_db() problem

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1


* and then Jeff Sheltren declared
> It may be having a problem because you are not specifying which 
> connection to use.
> 
> perhaps try something like this:
> 
> if(!$db = @mysql_connect("$dbhost", "$dbuser", "$dbpasswd"))
> die("An Error Occured. Unable to connect to the database.");
> if(!@mysql_select_db("$dbname",$db))
> die("An Error Occured. Unable to find the database $dbname on the 
> MySQL server.");

No, that's not it. If you don't specify a link id then it assumes the
last connection or trys to establish one. (I've tried it anyway :-)

Come on guys, someone must be able to spot the 'gotcha'!
- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



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=ymec
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Re: [PHP] Modifying a record works but not in actual database?

[Paul Roberts]

try using

// set up query 
$sql = "UPDATE thistable
SET FNAME = \"$esc_fname\", LNAME = \"$esc_lname\", EMAIL
= \"$esc_email\", WEB = \"$esc_web\"
WHERE ID = \"$id\"
";

variables aren't expanded inside ' so you need to use "


Paul Roberts
[EMAIL PROTECTED]


- Original Message - 
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, February 09, 2002 4:47 PM
Subject: [PHP] Modifying a record works but not in actual database?


> I'm trying to set up a "modify record" page, and after testing and triple-checking
> the syntax and form, and even running the query in the phpMyAdmin interface
> to make sure the query is correct.
> 
> This is just a snippet of what I've done:
> 
>  
> // open connection
> include ("connectdatabase.inc");
> 
> // format names to protects the O'Haras etc.
> $esc_fname = addslashes($fname);
> $esc_lname = addslashes($lname);
> $esc_email = addslashes($email);
> $esc_web = addslashes($web);
> 
> // set up query 
> $sql = 'UPDATE thistable
> SET FNAME = "$esc_fname", LNAME = "$esc_lname", EMAIL
> = "$esc_email", WEB = "$esc_web"
> WHERE ID = "$id"';
> 
> // perform query
> $sql_result = mysql_query($sql);
> if (!$sql_result) {
>echo "Can't execute $sql " . mysql_error();
>exit;
> }
> 
> // close connection
> mysql_close($connection);
> ?>
> 
> The problem? On the PHP front (my "mofidy record" page) says it's performed
> without a problem. However, if I were to do a "view all records" - I
> can see that none of the changes has actually been made to the database.
> 
> Adding a record is not a problem; nor is deleting a record.
> 
> Can someone point me into the right direction as to what I might be doing
> wrong?
> 
> Thanks!
> 
> Laurie Landry
> 
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> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 
> 

Re: [PHP] ok still want to join a project...

[DL Neil]

Emphasis on the second-last word?
=dn

- Original Message - 
From: "Nick Wilson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: 09 February 2002 18:24
Subject: Re: [PHP] ok still want to join a project...


> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
> 
> 
> * and then Arik Ashepa declared
> > nice... anyone else has an idea?
> 
> How about a Haiku db?
> 
> The php list
> a place for conversation
> with other nutters
> 
> 
> 
> Hehe,.
> 
> - -- 
> 
> Nick Wilson
> 
> Tel: +45 3325 0688
> Fax: +45 3325 0677
> Web: www.explodingnet.com
> 
> 
> 
> -BEGIN PGP SIGNATURE-
> Version: GnuPG v1.0.6 (GNU/Linux)
> 
> iD8DBQE8ZWlsHpvrrTa6L5oRAriVAJ9GR95YAg98CIspv2X4Zjom2K3T3gCfT1AM
> vZOV12HCCE89gRjMfgVs/cM=
> =wbyf
> -END PGP SIGNATURE-
> 
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> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 


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RE: [PHP] ssl

[Frank Hertogs]

James,

The problem has, in my case, nothing to do with switching from SSL to
non SSL. On my non SSL test machine everything works 100% but when I run
the same script on a different machine with SSL it doesn't work. 


I think I know where the problem I'm having is coming from; 

My non SSL connection runs on apache with php, the SSL server is running
Win2K with PHP as CGI (I am testing this soon on a cobalt; keep you
posted on the issue). 

Please correct me if I'm wrong, but I think the CGI version of PHP
doesn't support the WWW authentication method. So I'm guessing my
subject was a little off.

Maybe a good solution for you is creating a form on the page just before
leaving SSL with the variables you want to transfer in hidden fields,
and re-registering them in the non SSL environment.

Frank.

-Oorspronkelijk bericht-
Van: James Arthur [mailto:[EMAIL PROTECTED]] 
Verzonden: zaterdag 9 februari 2002 22:03
Aan: Frank Hertogs
Onderwerp: Re: [PHP] ssl

On Friday 01 Feb 2002 22:25, Frank Hertogs wrote:
> Anyone have experience with authentication on ssl connections, I have
a
> (working) script to authenticate a user but as soon as I put it on my
> ssl it just stops working.

Frank, can you elaborate a little? Are you using cookies, sessions etc?

I have a problem where I send my user to a https page which allows them
to 
enter username and password. They then get given a session cookie. When
they 
are redirected to the non-SSL page the session variables are not
transferred. 

Is this a little like the problem you have? Have you found a way around
it 
yet?

--jaa


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php-general Digest 9 Feb 2002 21:25:49 -0000 Issue 1162

[php-general-digest-help]

php-general Digest 9 Feb 2002 21:25:49 - Issue 1162

Topics (messages 84092 through 84138):

Dll on Visual Basic
84092 by: Edgardo Rossetto

Script breaks connection?
84093 by: Cedric Ancellin

file upload and change name
84094 by: will hives

Help with query
84095 by: Daniel Alsén
84096 by: Bas Jobsen
84097 by: val petruchek
84098 by: Daniel Alsén

One more quickie
84099 by: Daniel Alsén
84100 by: val petruchek
84101 by: Edward van Bilderbeek - Bean IT
84102 by: Dennis Moore

Re: attachment problem
84103 by: Analysis and Solutions

Well I made it work...but
84104 by: cyberskydive

Any way to protect cookies?
84105 by: Leif K-Brooks
84107 by: Arik Ashepa

Re: Exact string replacement...
84106 by: cyberskydive
84120 by: liljim

I'm new here is there.
84108 by: cyberskydive
84124 by: CC Zona

Modifying a record works but not in actual database?
84109 by: lmlweb.mybc.com
84113 by: Jason Wong
84116 by: lmlweb.mybc.com
84121 by: Jason Wong
84136 by: Paul Roberts

Console, colors and stuff
84110 by: Richard
84125 by: Alan McFarlane
84133 by: Richard

ok still want to join a project...
84111 by: Arik Ashepa
84112 by: Jason Wong
84114 by: Arik Ashepa
84119 by: Nick Wilson
84137 by: DL Neil

Age
84115 by: André Felix Miertschink
84127 by: Edward van Bilderbeek - Bean IT

forms page
84117 by: Ronald D Wahlen

free usefull piece of code for everybody!
84118 by: Arik Ashepa
84123 by: Jason Wong

Table exists?
84122 by: Nick Wilson
84126 by: Martin C. Petersen
84128 by: Nick Wilson
84131 by: CC Zona
84134 by: Nick Wilson

rating system
84129 by: Wolfram Kriesing

mysql_select_db() problem
84130 by: Nick Wilson
84132 by: Jeff Sheltren
84135 by: Nick Wilson

Re: ssl
84138 by: Frank Hertogs

Administrivia:

To subscribe to the digest, e-mail:
[EMAIL PROTECTED]

To unsubscribe from the digest, e-mail:
[EMAIL PROTECTED]

To post to the list, e-mail:
[EMAIL PROTECTED]


--

--- Begin Message ---

Hi,

Basically, what I want to do is call php4ts.dll (or whatever) to use
highlight_string/file function on Visual Basic and return it on a
ritchtextbox.

Is this possible?

Help!

Regards,

Edgardo Rossetto




--- End Message ---
--- Begin Message ---

I have a scripts, which, when runs, breaks the connection to Apache and I 
have no idea why.
This script has lots of function calls, some return large arrays.

After I've trim the scripts to the point where it connects and run, if I 
add a printf("Hello World") or any custom function I get this error:

>>
Connection to host 
localhost
is broken
<<

Is there a max number of functions that can be called or some other kind of 
limit that can affect it?
I've compiled php 4 into apache on Linux.

This is not the first time it happens, it happened before when I transfered 
a php file from another server to this one. It worked fine on the other 
server but I got connection broken when ran a specific file on this server.

Please help

--- End Message ---
--- Begin Message ---

Hi,

Does anyone know how to change the name of and image and save the new name
to the database?

I know how to do a standard file upload, but can't seem to get the new new
to be saved into the databaseany pointers would be fantastic.

Cheers
Will


--- End Message ---
--- Begin Message ---

Hi,

i can´t seem to get my head to wake up...

How would i do to count how many different values that exists in a mysql
field? Ie i have a date-field and need to know how many different dates that
exists in the table.

Regards
# Daniel Alsén| www.mindbash.com #
# [EMAIL PROTECTED]  | +46 704 86 14 92 #
# ICQ: 63006462   | +46 8 694 82 22  #
# PGP: http://www.mindbash.com/pgp/  #


--- End Message ---
--- Begin Message ---

$number=mysql_num_rows(mysql_query("SELECT DISTINCT date FROM $table"));
Op zaterdag 09 februari 2002 13:41, schreef Daniel Alsén:
> Hi,
>
> i can´t seem to get my head to wake up...
>
> How would i do to count how many different values that exists in a mysql
> field? Ie i have a date-field and need to know how many different dates
> that exists in the table.
>
> Regards
> # Daniel Alsén| www.mindbash.com #
> # [EMAIL PROTECTED]  | +46 704 86 14 92 #
> # ICQ: 63006462   | +46 8 694 82 22  #
> # PGP: http://www.mindbash.com/pgp/  #

--- End Message ---
--- Begin Message ---

> Hi,
>
> i can?t seem to get my head to wake up...
>
> How would i do to count how many different values that exists in a mysql
> field? Ie i have a date-field and need to know how many different dates
that
> exists in the table.

select count(distinct name) f

Re: [PHP] mysql_select_db() problem

[Lars Torben Wilson]

On Sat, 2002-02-09 at 12:24, Nick Wilson wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
> 
> Hi all, 
> I just can't see what could possibly be wrong with my php here:
> 
> $sel_db=mysql_select_db("mydb") or die 
> ("could not get the bugger");
> exit;
> 
> I can 'USE mydb' just fine from the command line so what's the problem?
> (returns the die statement)
> 
> Much thanks..
> - -- 
> 
> Nick Wilson

I take it that the connection worked fine? (Yeah, dumb question, but you
never know.)

What do you get if you use error checking?

if (!$dbh = mysql_connect(. . .)) {
echo "Could not connect; reason was " . mysql_error() . "\n";
return false;
}

if (!$sel_db = mysql_select_db('mydb', $dbh)) {
echo "Could not select database '$sel_db'; reason was " .
mysql_error() . "\n";
return false;
}

i.e. what do you get if you use mysql_error() after this fails?


Torben

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 http://www.thebuttlesschaps.com
 http://www.hybrid17.com
 http://www.inflatableeye.com
 +1.604.709.0506


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[PHP] Colecting IP information

[Philip J. Newman]

Trying to colect ip, and name server, dns name from a user how do I do this? can you 
point me to the right place?

Philip J. Newman
Philip's Domain - Internet Project.
http://www.philipsdomain.com/
[EMAIL PROTECTED]
Phone: +64 25 6144012

Re: [PHP] Parameters via Link

[Manuel Ritsch]

Still doesnt' work, any ither suggestions?

"Jason Wong" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
news:[EMAIL PROTECTED]...
> On Saturday 09 February 2002 02:23, Manuel Ritsch wrote:
> > Hey there
> >
> > I want to make a webpage out of one main pagewith php, if you press on a
> > link i want that it changes the content of the page, but it doesn't seem
to
> > work, i tried it like this...
> >
> > link:
> >
> > 
> >
> > php code:
> >
> > if($link == home)
>
> if ($link == "home");
>
>
>
> --
> Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
>
> /*
> Trespassers will be shot.  Survivors will be SHOT AGAIN!
> */



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[PHP] Nested functions

[DL Neil]

Hi,
Have been experimenting with the array_walk function and a little array debug print 
facility, but ran into a
problem with nested functions. The code can be written with nested functions and 
successfully executed once; but
when repeatedly executed an error appears.

Can one code user-defined functions nested within one another - and repeatedly execute 
them?


The PHP Manual: Chapter 12. Functions, says:
"A function may be defined using syntax such as the following:
...
Any valid PHP code may appear inside a function, even other
functions and class definitions."


Here is some test-bed code:
$key=" . $item . "~";
 } //end of FnNested

 echo "Listing array=$title: n=" . count( $aList );
 array_walk( $aList, "FnNested" );
 }  //end of function ShowList

//mainline code
 $aLocated = array( 'zero', 'one', 'two', 'three' );
 ShowList( "Located1", $aLocated );
 ShowList( "Located2", $aLocated );
?>


Sample output:

FnShowList~
Listing array=Located1: n=4
0=zero~
1=one~
2=two~
3=three~
FnShowList~
Fatal error: Cannot redeclare fnnested() in c:\data\webs\webute_tst\l.php on line 6


Please advise,
=dn

WinNT 4.0 SP6a running PHP vn 4.0.6, Apache vn 1.3.20WinNT, MySQL vn 3.23.40-nt



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Re: [PHP] Parameters via Link

[Lars Torben Wilson]

On Sat, 2002-02-09 at 15:39, Manuel Ritsch wrote:
> Still doesnt' work, any ither suggestions?

Sounds like you don't have register_globals turned on. (Don't turn it
on! globals are eevviill! ;)

Try:

if ($_REQUEST['link'] == 'home') {
. . .
}

Or, if using an older (pre-4.1.0) version of PHP, try:

if ($HTTP_GET_VARS['link'] == 'home') {
. . .
}


Hope this helps,

Torben

> "Jason Wong" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
> news:[EMAIL PROTECTED]...
> > On Saturday 09 February 2002 02:23, Manuel Ritsch wrote:
> > > Hey there
> > >
> > > I want to make a webpage out of one main pagewith php, if you press on a
> > > link i want that it changes the content of the page, but it doesn't seem
> to
> > > work, i tried it like this...
> > >
> > > link:
> > >
> > > 
> > >
> > > php code:
> > >
> > > if($link == home)
> >
> > if ($link == "home");
> >
> >
> >
> > --
> > Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
> >
> > /*
> > Trespassers will be shot.  Survivors will be SHOT AGAIN!
> > */
> 
> 
> 
> -- 
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
> 
> 
-- 
 Torben Wilson <[EMAIL PROTECTED]>
 http://www.thebuttlesschaps.com
 http://www.hybrid17.com
 http://www.inflatableeye.com
 +1.604.709.0506


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Re: [PHP] Parameters via Link

[Manuel Ritsch]

I have PHP Version 4.0.5 and register_globals turned on but it doesnt' work
=(


"Lars Torben Wilson" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
1013298469.9790.13.camel@ali">news:1013298469.9790.13.camel@ali...
> On Sat, 2002-02-09 at 15:39, Manuel Ritsch wrote:
> > Still doesnt' work, any ither suggestions?
>
> Sounds like you don't have register_globals turned on. (Don't turn it
> on! globals are eevviill! ;)
>
> Try:
>
> if ($_REQUEST['link'] == 'home') {
> . . .
> }
>
> Or, if using an older (pre-4.1.0) version of PHP, try:
>
> if ($HTTP_GET_VARS['link'] == 'home') {
> . . .
> }
>
>
> Hope this helps,
>
> Torben
>
> > "Jason Wong" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
> > news:[EMAIL PROTECTED]...
> > > On Saturday 09 February 2002 02:23, Manuel Ritsch wrote:
> > > > Hey there
> > > >
> > > > I want to make a webpage out of one main pagewith php, if you press
on a
> > > > link i want that it changes the content of the page, but it doesn't
seem
> > to
> > > > work, i tried it like this...
> > > >
> > > > link:
> > > >
> > > > 
> > > >
> > > > php code:
> > > >
> > > > if($link == home)
> > >
> > > if ($link == "home");
> > >
> > >
> > >
> > > --
> > > Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
> > >
> > > /*
> > > Trespassers will be shot.  Survivors will be SHOT AGAIN!
> > > */
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> --
>  Torben Wilson <[EMAIL PROTECTED]>
>  http://www.thebuttlesschaps.com
>  http://www.hybrid17.com
>  http://www.inflatableeye.com
>  +1.604.709.0506
>



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Re: [PHP] Nested functions

[Lars Torben Wilson]

On Sat, 2002-02-09 at 15:40, DL Neil wrote:
> Hi,
> Have been experimenting with the array_walk function and a little array debug print 
>facility, but ran into a
> problem with nested functions. The code can be written with nested functions and 
>successfully executed once; but
> when repeatedly executed an error appears.
> 
> Can one code user-defined functions nested within one another 

Yes.

> - and repeatedly execute them?

No. ;)
 
> The PHP Manual: Chapter 12. Functions, says:
> "A function may be defined using syntax such as the following:
> ...
> Any valid PHP code may appear inside a function, even other
> functions and class definitions."

This is correct. As you know, the thing is that execution keeps running
into that function declaration every time the containing function is
run, tries to declare the function, and fails. Essentially: while you
*can* do nested functions in PHP, don't. :) There really isn't any good
reason to, anyway--except for (perhaps) a wee bit of namespace
clarification.
 
> Here is some test-bed code:
>  
> Function ShowList( $title, $aList )
> {
> 
>  Function FnNested( $item, $key )
>  {
> echo "$key=" . $item . "~";
>  } //end of FnNested
> 
>  echo "Listing array=$title: n=" . count( $aList );
>  array_walk( $aList, "FnNested" );
>  }  //end of function ShowList
> 
> //mainline code
>  $aLocated = array( 'zero', 'one', 'two', 'three' );
>  ShowList( "Located1", $aLocated );
>  ShowList( "Located2", $aLocated );
> ?>

There really isn't any reason to do this; you could achieve the same
thing like so:

$key=" . $item . "~";
} //end of FnNested


function ShowList( $title, $aList ) {
echo "Listing array=$title: n=" . count( $aList );
array_walk( $aList, "FnNested" );
}  //end of function ShowList

//mainline code
$aLocated = array( 'zero', 'one', 'two', 'three' );
ShowList( "Located1", $aLocated );
ShowList( "Located2", $aLocated );
?>


Hope this helps,

Torben

-- 
 Torben Wilson <[EMAIL PROTECTED]>
 http://www.thebuttlesschaps.com
 http://www.hybrid17.com
 http://www.inflatableeye.com
 +1.604.709.0506


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Re: [PHP] Parameters via Link

[Lars Torben Wilson]

On Sat, 2002-02-09 at 15:54, Manuel Ritsch wrote:
> I have PHP Version 4.0.5 and register_globals turned on but it doesnt' work
> =(

Is it inside a function? If not, can you send me a copy of the
script?


Torben
 
> "Lars Torben Wilson" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
> 1013298469.9790.13.camel@ali">news:1013298469.9790.13.camel@ali...
> > On Sat, 2002-02-09 at 15:39, Manuel Ritsch wrote:
> > > Still doesnt' work, any ither suggestions?
> >
> > Sounds like you don't have register_globals turned on. (Don't turn it
> > on! globals are eevviill! ;)
> >
> > Try:
> >
> > if ($_REQUEST['link'] == 'home') {
> > . . .
> > }
> >
> > Or, if using an older (pre-4.1.0) version of PHP, try:
> >
> > if ($HTTP_GET_VARS['link'] == 'home') {
> > . . .
> > }
> >
> >
> > Hope this helps,
> >
> > Torben

-- 
 Torben Wilson <[EMAIL PROTECTED]>
 http://www.thebuttlesschaps.com
 http://www.hybrid17.com
 http://www.inflatableeye.com
 +1.604.709.0506


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[PHP] set_error_handler() not catching some errors

[Charlie Killian]

set_error_handler() is passing some errors like:
$d = x;
Use of undefined constant x - assumed 'x'

But others like not including a semicolon returns nothing:
$d = 3

The page is not returned there is no error and the page is stopped being
parsed.

Any ideas?

My handler function:
Function errorHandler($errno, $errstr, $errfile, $errline)
{
print($errstr);
print($errfile);
print("Line: " . $errline);
 // Exit the script to fix the error.
 exit();
}
// Set the error handler.
set_error_handler("errorHandler");



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Re: [PHP] mysql_select_db() problem

[Nick Wilson]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1


* and then Lars Torben Wilson declared
> I take it that the connection worked fine? (Yeah, dumb question, but you
> never know.)

Yeah, all is well as far as connections concerned.

> What do you get if you use error checking?

Well, that seems to be it, I'm getting 'Access deneid to user
'@localhost'.

I'm talking to a guy on the mysql list, apparently it is a
phenomememememememmemonmmm that when you GRANT ALL using wildcards it
tends to grant all on * except localhost! 

- -- 

Nick Wilson

Tel:+45 3325 0688
Fax:+45 3325 0677
Web:www.explodingnet.com



-BEGIN PGP SIGNATURE-
Version: GnuPG v1.0.6 (GNU/Linux)

iD8DBQE8ZcMsHpvrrTa6L5oRAqyCAKChAKKFljtpKg+vKArgbLW6KwT2CQCeM5xc
tRuUnNm8WUGOl8M7l1xrXfU=
=xr5Z
-END PGP SIGNATURE-

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[PHP] Re: Colecting IP information

[cyberskydive]

Dunno right off hand about NS and DNS but a simple getenv('REMOTE_ADDR');
will return the IP address of a user.


"Philip J. Newman" <[EMAIL PROTECTED]> wrote in message
001d01c1b1c1$b33fec80$0401a8c0@philip">news:001d01c1b1c1$b33fec80$0401a8c0@philip...
Trying to colect ip, and name server, dns name from a user how do I do this?
can you point me to the right place?

Philip J. Newman
Philip's Domain - Internet Project.
http://www.philipsdomain.com/
[EMAIL PROTECTED]
Phone: +64 25 6144012




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[PHP] Sitenavigation

[Raymond Lilleodegard]

Hi!

Is i possible to make a function that makes a prev and a next link on the
page if it returns, say over 20 rows or hits in a query? Could anyone give
me a hint if they know how to?

Best regrds Raymond



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Re: [PHP] set_error_handler() not catching some errors

[Michael Sims]

At 04:36 PM 2/9/2002 -0800, Charlie Killian wrote:
>But others like not including a semicolon returns nothing:
>$d = 3
>
>The page is not returned there is no error and the page is stopped being
>parsed.

This is by design.  Quoting from http://bugs.php.net/bug.php?id=9386:


[17 Jun 2001 4:56am] [EMAIL PROTECTED]
FATAL errors are not passed through user error handlers due to the fact
the engine may be unstable and this could present security issues,
instead the engine reports the error via its default mechanism as
described in php.ini and then shutsdown as gracefully as possible.

- James


Sounds like you have your php.ini configured to not display errors, since 
you are not seeing the parse error message in your HTML output...


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[PHP] Phatt MySQL entry

[Liam MacKenzie]

Hi,

I was wondering what you would do in this situation...

I have a form, with 196 fields that I need entered into a database.
But the form and it's contents need to be changed every day,
and I need to store the old data in an archive so it can be accessed
at a later date.

That means that after a week, I'm going to have a tonne of data.
Catch is, this form will be used every day for about 3 years.
I'm pretty certain MySQL can handle it, but I need to know, what
would be the best way to store this data?

I've set up a calendar, that will take the user to a different version
of the form every day.
Accesible here:
http://www.fernwoodwhc.com/shit/calendar.php
And the form I'm talking about is here:
http://www.fernwoodwhc.com/tech.php

Here's a copy (minus passwords) of my form...
I'm sure that there's a better way to do it...







BODY {
 scrollbar-3dlight-color : #3893CF;
 scrollbar-arrow-color : #00;
 scrollbar-base-color : #00;
 scrollbar-darkshadow-color : #3893CF;
 scrollbar-face-color : #3893CF;
 scrollbar-highlight-color : #00;
 scrollbar-shadow-color : #00;
 scrollbar-track-color : #3893CF;
}





  
Time
FW/SP
#
Surname
Given
Appt
Phone
C
  


  
6:00 am





12Re



  

  
6:30 am





12Re

 

  

  
7:00 am





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7:30 am





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8:00 am





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8:30 am





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9:00 am





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9:30 am





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10:00 am





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11:00 am





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12:00 pm





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1:00 pm





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2:00 pm





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2:30 pm





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4:00 pm





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4:30 pm





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6:00 pm





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6:30 pm





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7:00 pm





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7:30 pm





12Re



  







Thanks for your help in advance!

- Liam




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RE: [PHP] Sitenavigation

[PHP NY]

http://phpclasses.upperdesign.com/browse.html/package/371/

__
Do You Yahoo!?
Send FREE Valentine eCards with Yahoo! Greetings!
http://greetings.yahoo.com

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[PHP] limit to X posts on each page?

[Hawk]

I have a newssystem on my homepage but you have to scroll rather long to get
to the last post now, how do I limit it to show like 10 posts per page or
something like that? With one document that is, I don't want to have a bunch
of files with 10 posts in each .. :)



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Re: [PHP] set_error_handler() not catching some errors

[Charlie Killian]

Thanks Mike. I updated display_errors = On and now I see the errors.

Charlie


> Sounds like you have your php.ini configured to not display errors, since
> you are not seeing the parse error message in your HTML output...
>



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Re: [PHP] free usefull piece of code for everybody!

[hugh danaher]

Arik,
Cute little applet.
For your php project, I still think a map of all the known breweries would
be nice.  Everyone could put in their favorite.
Hugh
- Original Message -
From: "Arik Ashepa" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, February 09, 2002 10:19 AM
Subject: [PHP] free usefull piece of code for everybody!


> a random image maker based on the gd library (PNG)...
>






>  function setPenColors($theimage) {
> global $redpen, $greenpen, $bluepen, $blackpen, $whitepen, $yellowpen,
$aquapen, $fuschiapen, $greypen, $silverpen, $tealpen, $limepen, $navypen,
$purplepen, $maroonpen, $olivepen;
> $redpen = ImageColorAllocate($theimage, 255, 0, 0);
> $greenpen = ImageColorAllocate($theimage, 0, 153, 0);
> $bluepen = ImageColorAllocate($theimage, 0, 0, 255);
> $blackpen = ImageColorAllocate($theimage, 0, 0, 0);
> $whitepen = ImageColorAllocate($theimage, 255, 255, 255);
> $yellowpen = ImageColorAllocate($theimage, 255, 255, 0);
> $aquapen = ImageColorAllocate($theimage, 0, 255, 255);
> $fuschiapen = ImageColorAllocate($theimage, 255, 0, 255);
> $greypen = ImageColorAllocate($theimage, 153, 153, 153);
> $silverpen = ImageColorAllocate($theimage, 204, 204, 204);
> $tealpen = ImageColorAllocate($theimage, 0, 153, 153);
> $limepen = ImageColorAllocate($theimage, 0, 255, 0);
> $navypen = ImageColorAllocate($theimage, 0, 0, 153);
> $purplepen = ImageColorAllocate($theimage, 153, 0, 153);
> $maroonpen = ImageColorAllocate($theimage, 153, 0, 0);
> $olivepen = ImageColorAllocate($theimage, 153, 153, 0);
> }
> $servername = getenv("SERVER_NAME");
>
> // set the content type
> header("Content-type:  image/png");
>
> $imageWidth = 118;
> $imageHeight = 136;
>
> // create image
> $image = imageCreate($imageWidth, $imageHeight);
>
> $bgcolor = ImageColorAllocate($image, 0, 0, 0);
> $fgcolor = ImageColorAllocate($image, 255, 255, 255);
> setPenColors($image);
>
> srand ((double) microtime() * 100);
> $rndnum = rand(10,60);
> $oldx = rand(1,$imageWidth-2);
> $oldy = rand(1,$imageHeight-18);
> $pencolor = array
($redpen,$greenpen,$bluepen,blackpen,$whitepen,$yellowpen,$aquapen,$fuschiap
en,$greypen,$silverpen,$tealpen,$limepen,$navypen,$purplepen,$maroonpen,$oli
vepen);
>
> $rndpen = rand(0,15);
> ImageRectangle($image, 0, 0, $imageWidth-1, $imageHeight-17,
$pencolor[$rndpen]);
>
> for ($i=0; $i<$rndnum; $i++) {
> $rndpen = rand(0,15);
> $newx = rand(1,$imageWidth-2);
> $newy = rand(1,$imageHeight-18);
> ImageLine ($image, $oldx, $oldy, $newx, $newy, $pencolor[$rndpen]);
> $oldx = $newx;
> $oldy = $newy;
> }
>
> ImageString($image,2, 4, $imageHeight-14,  "Random Image Maker",
$limepen);
>
> // create an interlaced image for better loading in the browser
> imageInterlace($image, 1);
>
> // mark background color as being transparent
> imageColorTransparent($image, $bgcolor);
>
> // now send the picture to the client (this outputs all image data
directly)
> imagePNG($image);
>
>
> ?>
>






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