RE: [PHP] Session Handling
| From: | John W. Holmes | Date: | Wed, 06 Nov 2002 12:08:06 +0000 |
| Subject: | RE: [PHP] Session Handling | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-122965@lists.php.net to get a copy of this message | ||
You must call session_start before any output to the browser. A blank
line or space outside of PHP blocks is considered output. The error
message tells you exactly where the output started. Read the manual for
more information, it's all covered.
---John Holmes...
> -----Original Message-----
> From: Uma Shankari T. [mailto:umashankari@lantana.tenet.res.in]
> Sent: Wednesday, November 06, 2002 6:59 AM
> To: PHP
> Subject: [PHP] Session Handling
>
>
>
> Hello,
>
> I have tried session handling..after starting the session i am
trying to
> get the value by this command
>
> session_start();
> echo $varname;
>
> but it is displaying this error..
>
> Warning: Cannot send session cookie - headers already sent by (output
> started
>
> Can anyone tell me how to go about with this ??
>
>
> Regards,
> Uma
>
>
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