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Re: Session variables..

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On 4/26/2012 2:34 AM, xs2karan3190@gmail.com wrote:
> I know there is some problem regarding session variables but I am not able to get what it is.. Kindly help.
> my code is in 2 files...
>
>
> test0.php--->
>
> <html>
> <body>
> <?php
>
> session_start();
> $_SESSION['id']="1";
> $_SESSION['psid']="admin";
>
> echo $_SESSION['id']."   ".$_SESSION['psid'];
>
> ?>
> <form method="get" action="test1.php">
> <div id="id" name="name">Hello mr.</div>
>
> <input type="submit" name="click" />
> </form>
> </body>
> </html>
>
>
>
> test1.php--->
>
> <html>
> <body>
> <?php
> session_start();
> echo $_SESSION['id']."   ".$_SESSION['psid'];
> $a=$_GET['id'];
> echo $a;
> ?>
> <br/>
> <a href=test0.php">Back</a>
> </body>
> </html>
> --------------------------------------------------------------------------------
>
> At start I open the test0.php on my localhost and click on submit button,test1.php loads perfectly.But when I click on back buton in test1.php the url is "localhost\test0.php%22"...
> and error msg is access forbidden..
> where does this extra %22 come.???
>
> PLZ HELP..

Make sure that:
1. Your <?php tag is the first entry on the file(page), not even a blank 
line or space, or a header will be created and sent to the server prior 
to session_start is called and will barf.

2. Make sure that session_start in the <?php tags is called before any 
out put such as echo, print, header  etc....

3. Sometimes it is good when debugging $_SESSION to check the entire 
contents to ensure that what you want is not getting overwritten by a 
current script.  Use var_export($_SESSION).  or
  $session = var_export($_SESSION, true);
and then read out $session elsewhere if needed such as a mail() call if 
you are testing a script not meant for display.

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Thread

Session variables.. xs2karan3190@gmail.com - 2012-04-26 02:34 -0700
  Re: Session variables.. "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-26 11:39 +0200
    Re: Session variables.. karan kumar <xs2karan3190@gmail.com> - 2012-04-26 23:33 -0700
      Re: Session variables.. "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-27 10:59 +0200
      Re: Session variables.. Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-27 06:30 -0400
        Re: Session variables.. karan kumar <xs2karan3190@gmail.com> - 2012-05-02 21:19 -0700
          Re: Session variables.. Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-03 08:11 -0400
            Re: Session variables.. karan kumar <xs2karan3190@gmail.com> - 2012-05-03 23:19 -0700
              Re: Session variables.. Jerry Stuckle <jstucklex@attglobal.net> - 2012-05-04 07:36 -0400
    Re: Session variables.. karan kumar <xs2karan3190@gmail.com> - 2012-04-26 23:36 -0700
      Re: Session variables.. "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-27 10:52 +0200
  Re: Session variables.. "Olaf S." <thesys@gmx.de> - 2012-04-26 14:10 +0200
    Re: Session variables.. "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-26 15:12 +0200
      Re: Session variables.. Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-26 20:35 -0400
  Re: Session variables.. Scott Johnson <noonehome@chalupasworld.com> - 2012-04-26 05:36 -0700
  Re: Session variables.. Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-26 20:37 -0400

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