Hi,
Richards email was kinda wierd, so I'll reply to your email directly
> Hi, all --
> I guess I need a primer on cookie usage. I've read the manual regarding
> setcookie and have gone back to look at everything having to do with
> cookies on this list in the past few months (it seems that I'm
Richard,
I think you need to read the questions more accurately - your last two
replies have been somewhat incorrect
"Richard Harb" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Try
> echo $obj->$varname;
>
>
> -Original Message-
> From: greg
> Sent: Sunday, May 9, 2004,
Ooops, actually he was pretty ambiguous, please disregard my previous
comment :)
"Richard Harb" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Try
> echo $obj->$varname;
>
>
> -Original Message-
> From: greg
> Sent: Sunday, May 9, 2004, 9:21:52 AM
> > Hello,
>
> > I was jus
"Greg" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hello,
>
> I was just trying this but it doesn't work :
>
> class a {
>public $foo = "hello world";
> }
>
> $obj = new a();
> $varname = "foo";
> echo $obj->$$varname;
>
$$varname is turned into $foo, what is the value of $
Good luck, welcome to oop :)
PHP 5 is great ! :D
My favorites are __get() and __set()
It allows a very flexible programmation and a very simple programmation
when using huge objects correctly implemented.
Greg
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Each time I post a message on p.general, i receive two strange mails
from ADVANCE CREDIT SUISSE BANK.
What's this spam ? It looks like an auto-responder is subscribed on the
newsgroup. Spammers really s*x !
Greg
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://ww
$text2 = preg_replace("/]+>.*?<\/script>/is","",$text2);
Leaves output with "language="javascript" blah blah
Dose anyone know of a pattern that will get rid of ALL javascript from a
string.
Thank you for any help
Dave Carrera
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-viru
Hi,
I was wondering if it's possible to issue a icmp echo / ping without
actually using the ping program supplied with the operating system.
Anyone has an idea?
Thanks in advance.
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Yep, check out:
http://pear.php.net/net_ping
"News.Php.Net" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi,
>
> I was wondering if it's possible to issue a icmp echo / ping without
> actually using the ping program supplied with the operating system.
>
> Anyone has an idea?
>
>
* Thus wrote Dave Carrera ([EMAIL PROTECTED]):
> $text2 = preg_replace("/]+>.*?<\/script>/is","",$text2);
>
> Leaves output with "language="javascript" blah blah
I tested that and it strips the script tags with "language" too. I
do know that it will not strip script tags that have no attributes:
Hi :)
I'm trying to put a stop in a foreach statement following the user
suggestion here, php.net/manual/en/control-structures.foreach.php
Not really knowing what I am doing, I am running into some synatx problems.
I'm sure I'm doing something really stupid, can anybody point it out?
This is the
"Verdon Vaillancourt" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi :)
>
> I'm trying to put a stop in a foreach statement following the user
> suggestion here, php.net/manual/en/control-structures.foreach.php
>
> Not really knowing what I am doing, I am running into some synatx
> > This is my attempt to count items and put a stop in the foreach so it
only
> > returns 5 items.
> >
> > foreach ($this->_content as $n => $item) {
> > if ($n=="5")
>
> > break;
> > } else
>
> > if ($this->_content[$n] => $item['type'] == 'item'){
> > $element
Simple!
$i = 0;
foreach ($foos as $foo)
{
// do stuff
$i++;
if ($i > 5) break;
}
Cheers
"Verdon Vaillancourt" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi :)
>
> I'm trying to put a stop in a foreach statement following the user
> suggestion here, php.net/manual/en
Hmm, yes I see. Thank you.
I guess what I should look at then is getting the key value (internal
counter/pointer) in the array going to the foreach. Like this example...
$a = array( 1,2,3,17 );
$i =0;/* for illustrative purposes only */
foreach ( $a as $v ) {
echo "\$ a[$i ]=> $v. \n ";
Thanks Greg,
That sorted that out nicely :-)
Dave Carrera
-Original Message-
From: greg [mailto:[EMAIL PROTECTED]
Sent: 09 May 2004 14:17
To: Dave Carrera
Subject: Re: preg_replace to delete all js code in string help needed
Dave Carrera wrote:
> $text2 = preg_replace("/]+>.*?<\/scrip
I agree. Once the screen, text, or picture is on the clients machine they have a
copy of it.
>>Petr U. wrote:
>>> On Sat, 08 May 2004 21:00:43 -0500
>>> Anguz <[EMAIL PROTECTED]> wrote:
>>>
>>> > > Do you know any solution that can help me. I've find an application named
>>> > > HTML guar
php-general Digest 9 May 2004 16:11:30 - Issue 2753
Topics (messages 185727 through 185747):
using cookies
185727 by: David T-G
185729 by: Richard Harb
185731 by: Aidan Lister
$myobject->$$varname doens't work ??
185728 by: greg
185730 by: Richard Har
* Thus wrote Verdon Vaillancourt ([EMAIL PROTECTED]):
> Hi :)
>
> This is the original statement that works...
>
> foreach ($this->_content as $item) {
> if ($item['type'] == 'item'){
> ..
ok. good so far.
>
>
> This is my attempt to count items and put a stop in the foreach so it only
>
* Thus wrote [EMAIL PROTECTED] ([EMAIL PROTECTED]):
> Hi,
>
> i'm designing a web application and i want to protect my web page from
> printing and if possible want to protect source code too.
You can prevent the average joe from printing by putting some css
in your document:
@media print { body
Yep. I'm getting it too.
>>Each time I post a message on p.general, i receive two strange mails
>>from ADVANCE CREDIT SUISSE BANK.
>>
>>What's this spam ? It looks like an auto-responder is subscribed on the
>>newsgroup. Spammers really s*x !
>>
>>Greg
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PHP General Mailing List (http://www.
Hi
I am using Linux, Apache, MySql, PHP. In the below mentioned code example when the
counter data that is displayed on the screen going to a indefinite loop. The file that
is read has got sufficient permissions.
What are the reasons and how do I tackle the prob
* Thus wrote Torsten Roehr ([EMAIL PROTECTED]):
>
> Sorry, I mixed up the for and the foreach syntaxes. Here my (hopefully
> correct) loop proposal:
>
> for ($i; $i < 5; $i++) {
for($i=0; ...)
I wouldn't suggest this method, it is making the assumption that
the indexes are numeric and sequenced
On Sun, 9 May 2004 22:00:53 +0530
"Harish" <[EMAIL PROTECTED]> wrote:
> $fp = fopen( 't.txt', 'r' );
>
> while( !feof( $fp ) )
> {
>print fgets( $fp );
>echo $counterval++;
>if($counterval%100==0)
>{
> flush();
>}
> }
> fclose( $fp );
> ?>
Modify
* Thus wrote Harish ([EMAIL PROTECTED]):
>
> Hi
>
> I am using Linux, Apache, MySql, PHP. In the below mentioned code example when the
> counter data that is displayed on the screen going to a indefinite loop. The file
> that is read has got sufficient permissions.
"Curt Zirzow" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> * Thus wrote Torsten Roehr ([EMAIL PROTECTED]):
> >
> > Sorry, I mixed up the for and the foreach syntaxes. Here my (hopefully
> > correct) loop proposal:
> >
> > for ($i; $i < 5; $i++) {
>
> for($i=0; ...)
>
> I wouldn't s
Hi Torsten, Aidan and Matt
Both of Torsten's and Aidan's suggestions worked, though the number of
returned results using Aidan's method isn't what I expected. This could be
the result of something else and I'm trying to puzzle out why. Matt helped
clarify my basic misunderstanding in what the fore
Hello,
On 05/08/2004 02:59 PM, Todd Cary wrote:
Works like a champ!
Question: has anyone extended the class so that when one clicks on a
day, the year, month, day is returned?
You can use the example sub-class and change it to change the cell data
that is stored in $columndata["data"] to be a l
Please CC me as I am on digest.
Anyone using RIPEMD-160 for hashing in PHP? Is it part of Apache or the
underlying OS?
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Hello,
I am looking to create a simple "extranet" type
application similar to http://www.basecamphq.com/
written by 37signals.
Basically I just need a way for users to share
files/projects/messages.
In fact, I would just go ahead and pay for Basecamp
except that it's closed source and it's onl
Has anyone tried using curl to fetch a web page and cookies?
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, '
david david wrote:
I am looking to create a simple "extranet" type
application similar to http://www.basecamphq.com/
written by 37signals.
Basically I just need a way for users to share
files/projects/messages.
Maybe PHProjekt?
http://www.phprojekt.com/
I'm sure hotscripts.com will have others
Hello. I'm relying on the following code so that a script can
automatically detect where it's installed and create paths and URLs from
the information. This way absolute paths and URLs are always used.
I've had a couple people report that the script wasn't finding the paths
correctly, though, s
On 10/05/2004, at 9:11 AM, david david wrote:
Hello,
I am looking to create a simple "extranet" type
application similar to http://www.basecamphq.com/
written by 37signals.
Basically I just need a way for users to share
files/projects/messages.
In fact, I would just go ahead and pay for Basecamp
Hi,
I wonder if anyone here is aware of UML Tools
for PHP? I know of ArgoUML whichs PHP-codegenerator
seems to be very beta.
Maybe there are or are planned and well intergrated plugins for Zend
Studio, PHPEd, TruStudio/Eclipse or alike? Basically I would be
interrested in a solution that really
Hi again!
Question:
Does anyone know of a possibility to exclude files which
have been included _before_ my script starts on the
fly (e.g. at the first lines after the entrypoint) ?
Reasons:
This ISP of my customer somehow includes a bunch of
old PEAR files by default which I dont need or of which
Aidan (and Richard and others) --
...and then Aidan Lister said...
%
% Hi,
Hi!
%
% Richards email was kinda wierd, so I'll reply to your email directly
Thanks :-) And, while I appreciated it, I didn't get a lot from it.
Of course, this one basically says "just read the manual", so I'm not
On 10/05/2004, at 11:27 AM, Matthias H. Risse wrote:
Hi again!
Question:
Does anyone know of a possibility to exclude files which
have been included _before_ my script starts on the
fly (e.g. at the first lines after the entrypoint) ?
Reasons:
This ISP of my customer somehow includes a bunch of
o
Hello,
I see one potential problem with this detection in one special case.
This will only occur if you use Apache's feature PATH_INFO.
There $current_page will be inaccurate as the scriptname might
be /index.php but the URL could be /index.php/path/to/mypage or just
/index/path/to/mypage - depe
I've searched the archives on this and, while I have turned up some
tips, they don't seem to solve my problem.
I an building a website for an indigenous organisation where jpg images
are uploaded, resized to a standard format, and thumbnails also
generated at the same time (so that is two resizes
* Thus wrote Jason Morehouse ([EMAIL PROTECTED]):
> Has anyone tried using curl to fetch a web page and cookies?
>
> $ch = curl_init();
> curl_setopt ($ch, CURLOPT_URL, 'http://www.php.net');
> curl_setopt ($ch, CURLOPT_HEADER, 0);
> curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
> curl_setopt ($c
* Thus wrote John W. Holmes ([EMAIL PROTECTED]):
>
> I've had a couple people report that the script wasn't finding the paths
> correctly, though, so I'm asking if people could test this out on their
> server and see if it detects the paths or not.
works fine with freebsd/apache-1.3.x/php5rc1
* Thus wrote Ninti Systems ([EMAIL PROTECTED]):
>
> I read somewhere that memory limitations could cause this, but still, it
> only happens sometimes and not others. We are on a crowded shared server
> I think.
A quick sample of sizes of images does back this thoery up. Most
pictures I sampled,
I'm using list like
list($a,$b,$c,$d) = $MyArray
MyArray holds more than three items, 0-4 more,
my problem is that $d only gets one and I lose the others if more tha one
extra. I know I can just add more $e,f,g,h,i but how do I get the extras
into an array?
TIA
RGauthier
--
PHP General Mailing L
Hi
I am finally starting to try and use register_globals = off on my Servers.
This means a lot of code that has to be checked and changed.
Unfortunatly I am struggeling to come to grips with this new concept (new to
me that is) and was wondering if anybody could give me some pointers.
Getting st
php-general Digest 10 May 2004 05:31:41 - Issue 2754
Topics (messages 185748 through 185774):
Re: Putting a stop in a foreach
185748 by: Curt Zirzow
185752 by: Curt Zirzow
185755 by: Torsten Roehr
Re: protecting web page
185749 by: Curt Zirzow
Re: Strange ma
On Sun, 2004-05-09 at 21:13, PHPDiscuss - PHP Newsgroups and mailing
lists wrote:
> I'm using list like
> list($a,$b,$c,$d) = $MyArray
> MyArray holds more than three items, 0-4 more,
> my problem is that $d only gets one and I lose the others if more tha one
> extra. I know I can just add more $e,
Hi,
I use the following class to get Path information:
http://ircphp.com/users/imho/?file=Path.php
Let me know if this is helpful at all
"John W. Holmes" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hello. I'm relying on the following code so that a script can
> automatically
there must be
session_start() before your code
have you check the $row->user, is it have value??
rgds
[xm]
http://amadarum.e-tics.net/nigritude-ultramarine.php
- Original Message -
From: "Ross Bateman" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, May 10, 2004 12:24 PM
Subjec
Erik Gjertsen wrote
?php
$page_title = "Welcome";
?>
Now you see it
Rev. Raja shahed
>-Ursprüngliche Nachricht-
>Von: Erik Gjertsen [mailto:[EMAIL PROTECTED]
>Gesendet: Samstag, 8. Mai 2004 00:36
>An: [EMAIL PROTECTED]
>Betreff: [PHP] page_title
>
>
>I
Hello,
I was just trying this but it doesn't work :
class a {
public $foo = "hello world";
}
$obj = new a();
$varname = "foo";
echo $obj->$$varname;
$bar = "this is working";
$varname = "bar";
echo $$varname; // display "this is working" as expected
?>
Is it a bug or is it normal ?
I didn't fin
-Original Message-
From: David T-G
Sent: Sunday, May 9, 2004, 6:09:06 AM
> Hi, all --
> I guess I need a primer on cookie usage. I've read the manual regarding
> setcookie and have gone back to look at everything having to do with
> cookies on this list in the past few months (it seems th
Try
echo $obj->$varname;
-Original Message-
From: greg
Sent: Sunday, May 9, 2004, 9:21:52 AM
> Hello,
> I was just trying this but it doesn't work :
> class a {
>public $foo = "hello world";
> }
> $obj = new a();
> $varname = "foo";
echo $obj->>$$varname;
> $bar = "this is working
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