Hi all,
I have a string something like "10.2.3"
I want to be able to use the "." as a delimiter to reference the elements
(10, 2, and 3).
My thought was to create an array, using "." as the delimiter.
Is there a function that will create an array out of a string, using a
delimiter you specify?
Hi,
I've been creating forms that use hidden inputs to retain variables and
values from one instance of the form to the next (by calling itself in the
FORM ACTION).
Are there other ways to retain *global* variables and values between
instances of loading a page?
I apologize for the newbie qu
Hi again. Thanks to Miguel and Matt for pointing me to sessions for
retaining variables.
I've got the register_globals directive set to Off. I want to store a value
in a session variable.
I've set up two documents (one that sets a session variable, and one that
retrieves it), with the followin
I just tried adding session_start() to the beginning of both files. When I
load Doc 1, I get this warning twice(!):
Warning: Cannot send session cache limiter - headers already sent (output
started at c:\program files\apache group\apache\htdocs\wan\sessions.php:7)
in c:\program files\apache gr
It's the 1st line after LD> I just tried adding session_start() to the beginning of both files.
>When I
>LD> load Doc 1, I get this warning twice(!):
>
>LD> Warning: Cannot send session cache limiter - headers already sent (output
>LD> started at c:\program files\apache
>group\apache\htdocs\wan\
Thanks to Julie and Stuart for helping me.
With your direction, I got rid of the warning about the headers by putting
the session_start() at the beginning of the file.
Now I get a different sort of error when I try to retrive the session variable:
---
Warning: Undefi
At 03:32 PM 6/13/2002, you wrote:
>Thanks to Julie and Stuart for helping me.
>
>With your direction, I got rid of the warning about the headers by putting
>the session_start() at the beginning of the file.
>
>Now I get a different sort of error when I try to retrive the session
>variable:
>
I've stripped the code down to barest bones to try to figure this out:
[getglobal.php]
...
echo "Node is {$_SESSION['node']}.";
...
[session.php]
...
$_SESSION['node'] = "10.2";
...
Other than the standard html, head, title, body tags and the
session_start(), there is no other code.
I'm still g
Yeah, I thought of that too. Same result, though.
At 04:16 PM 6/13/2002, you wrote:
>Hmm. Okay. Replace $_SESSION with $HTTP_SESSION_VARS and see if that
>works.
>-Kevin
>
>- Original Message -
>From: "Leston Drake" <[EMAIL PROTECTED]>
>To: <[EM
At 04:35 PM 6/13/2002, you wrote:
>Have you tried this on a separate web page to make sure it's not something
>server specific?
No, but that's a good idea. I will try it.
>Here's a script that worked from my computer with register_globals set to on
>and off (restarted server between tests for c
Hey, it worked on another server!
I've been working on my local machine's server (localhost), but when I run
it from a different web server, it worked fine.
Any ideas about which setting(s) may be causing the problem?
From my php.ini file:
session.save_handler=files
session.save_path= C:\PHP\
Hello,
I am unable to retrieve session variables on my local server.
I'm using some code like this to test it (thanks to Ed):
--
session_start();
echo ":" . $_SESSION["node"] . "";
$_SESSION["node"] = "10.2";
echo ":" . $_SESSION["no
choices:
>1. Turn it "off"
>2. Change your code to this style:
>
>session_start();
>$node = 10.2;
>session_register('node');
>echo $node;
>
>Kirk
>
> > -Original Message-
> > From: Leston Drake [mailto:[EMAIL PROTECTED]]
&g
$node = 10.2;
>session_register('node');
>echo $node;
>
>Kirk
>
> > -Original Message-
> > From: Leston Drake [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, June 18, 2002 11:48 AM
> > To: [EMAIL PROTECTED]
> > Subject: [PHP] sessions tro
Ok, tried that. No difference.
At 12:49 PM 6/18/2002, you wrote:
>Try using the fuction session_write_close() after your done setting the
>session vars.
>
>dunno but it might work :)
>
>Rick
>- Original Message -
>From: "Leston Drake" <[EMAIL PRO
is not, use $HTTP_SESSION_VARS[].
>
> > -Original Message-----
> > From: Leston Drake [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, June 18, 2002 12:29 PM
> > To: Johnson, Kirk
> > Cc: [EMAIL PROTECTED]
> > Subject: RE: [PHP] sessions trouble
> >
> >
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