Looks like you are mixing JavaScript syntax with PHP, and that doesn't
work since JavaScript runs on the browser machine, and PHP on the server
(document.form.NextCourse.value is a syntax you will find in JavaScript,
not PHP).

Try something like this;

<?php
Startsession();
If($_SESSION["NextCourse"] == 1) {
   do something here on 2nd pass
} else {
   do something here on 1st pass
   $_SESSION["NextCourse"] = 1;
}
?>

Make sure sessions are enabled on your server, you can confirm this by
executing php_info();

HTH,

Warren Vail


> -----Original Message-----
> From: Josephson Tracy [mailto:[EMAIL PROTECTED] 
> Sent: Sunday, April 24, 2005 8:27 AM
> To: Steve Buehler
> Cc: php-mailing-lists
> Subject: Re: [PHP] Re:Re: [PHP] help for me about session
> 
> 
> I want to get the value of document.form1.NextCourse.value
> But I got the  value of $NextCourse in last page.
> 
> Steve Buehler <[EMAIL PROTECTED]> wrote:
> 
> At 10:29 PM 4/23/2005, Josephson Tracy wrote:
> > > At 09:35 PM 4/23/2005, Josephson Tracy wrote:
> > > >hi everyone,
> > > >when i study php, i have a problem as following:
> > > >---------------------
> > > >file1.php
> > > >> > >if($NextCourse == 1){ do something;}
> > > >else($NextCourse ==""){do something other }
> > > >?>
> > > >-------------------------
> > > >but when the 2ed access the file1.php
> > > >the value of $NextCourse is the $NextCourse in the , Not 
> the value 
> > > >of document.form1.NextCourse.value.
> > > >
> > > >could someone tell me why?thanks
> > >
> > > I believe it should be:
> > > > > if($NextCourse == 1){ do something; }
> > > elseif(!$NextCourse){ do something other; }
> > > > >
> > > By the way you have your statement, I think you are only 
> looking for 
> > > the "1". You might try the following instead.
> > > > > if($NextCourse == 1){
> > > do something;
> > > }else{
> > > do something else;
> > > }
> > > ?>
> > >
> >ok. the key problem is when I click the button to submit.
> >the value of $NextCourse is not the value of value
> > of document.form1.NextCourse.value.
> >just is the pre page's $NextCourse,that's say "null";
> >how can i get document.form1.NextCourse.value?
> 
> How are you passing the variable $NextCourse to this script?
> 
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