[PHP] preg_replace("/^\//".. doesnt work?

[John Ericson]

Im having a weird regexp problem in PHP that I think is correct but it
doesnt appear to work.

The code is this:

$a = "/test/";
preg_replace("/^\//", "", $a);
echo $a;

I want preg_replace to replace the first '/' in $a with '' so that the 
echo function echoes "test/", but instead it echoes "/test/" as if
preg_replace didnt worked? What am I doing wrong?

Im using:
PHP Version 4.1.1
Configure Command: './configure' '--with-mysql=/usr/local/mysql'
'--with-apxs=/usr/local/apache/bin/apxs' '--with-db2--disable-debug'
'--disable-static' '--enable-sockets' '--with-yp' '--with-zlib'
Regex Library: Bundled library enabled
PCRE (Perl Compatible Regular Expressions) Support: enabled
PCRE Library Version: 3.4 22-Aug-2000


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[PHP] Re: preg_replace("/^\//".. doesnt work?

[John Ericson]

thanks!

On Feb 20 11:55, Philip Hallstrom wrote:
>$a = "/test/";
>$a = preg_replace("/^\//", "", $a);
>echo $a;
> 
> Notice the difference in the second line...
> 
> On Wed, 20 Feb 2002, John Ericson wrote:
> 
> > Im having a weird regexp problem in PHP that I think is correct but it
> > doesnt appear to work.
> >
> > The code is this:
> >
> > $a = "/test/";
> > preg_replace("/^\//", "", $a);
> > echo $a;
> >
> > I want preg_replace to replace the first '/' in $a with '' so that the
> > echo function echoes "test/", but instead it echoes "/test/" as if
> > preg_replace didnt worked? What am I doing wrong?
> >
> > Im using:
> > PHP Version 4.1.1
> > Configure Command: './configure' '--with-mysql=/usr/local/mysql'
> > '--with-apxs=/usr/local/apache/bin/apxs' '--with-db2--disable-debug'
> > '--disable-static' '--enable-sockets' '--with-yp' '--with-zlib'
> > Regex Library: Bundled library enabled
> > PCRE (Perl Compatible Regular Expressions) Support: enabled
> > PCRE Library Version: 3.4 22-Aug-2000
> >
> >
> > Please CC me since Im not a member of this maillinglist.
> >
> > --
> > * John Ericson [EMAIL PROTECTED]
> > * ICQ: 7325429 JID: [EMAIL PROTECTED]
> > * web: http://john.pp.se
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >

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[PHP] get the filename of an include'd/require'd file?

[John Ericson]

Anyone knows how I can get the name of an include'd/require'd file and not
getting the name of the main file.

My scenario is like this:

a.php:
require "b.php";

b.php:
echo $_SERVER['PHP_SELF'];
echo $_SERVER['SCRIPT_NAME'];

I get a.php when I want to have b.php.


(Please CC me since Im not a member of the list)

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* ICQ: 7325429 JID: [EMAIL PROTECTED]
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[PHP] sometimes browser just recieves half the page

[John Ericson]

Im programming a page where I have a java-tree-menu that gets generated
from a db. The code works perfectly but sometimes when a browser reads the
page I just get half of the page. I have noticed this behaivour on many
different browsers such as mozilla, netscape, galeon, explorer and even
wget sometimes.

The page is here so you can try it yourself (Its a frameset page actually,
the page with the problem is to the left):
http://www.rskhq.2y.net/~nacka/
The actual php page that has the problem is:
http://www.rskhq.2y.net/~nacka/vr_navbar.php


I suspect it is some problem with the configuration of apache or php but
I dont know where to start looking. 

Versions:
PHP 4.1.1 (See http://www.rskhq.2y.net/~nacka/phpinfo.php)
Apache/1.3.22 (Unix)


Please CC me since Im not a member of this maillinglist.

-- 
* John Ericson [EMAIL PROTECTED]
* ICQ: 7325429 JID: [EMAIL PROTECTED]
* web: http://john.pp.se

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