Re: [PHP] problem with Header("Location: home.php");
--- CBharadwaj <[EMAIL PROTECTED]> wrote:
> In conection.php I have written.
> SESSION_ START();
>
> on successful login I am registering a session variable.
> SESSION_REGISTER("userId");
Do this instead:
session_start();
$_SESSION['userid'] = 'myuser';
> Header("Location: home.php");
Use an absolute URL:
header('Location: http://example.org/home.php');
> Warning: Cannot modify header information - headers already sent by
> (output started at E:\PHPMySql scripts\bugtrack\connection.php:3)
> in E:\PHPMySql scripts\bugtrack\index.php on line 117
This call to header() on line 117 of index.php generates an error, because
line 3 of connection.php generated output. Calls to header() must come
prior to output. You can either rearrange your code or use output
buffering:
http://www.php.net/ob_start
Hope that helps.
Chris
=
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Re: [PHP] problem with Header("Location: home.php");
On Thursday 12 August 2004 07:48 pm, CBharadwaj wrote:
> Hello,
>
> In conection.php I have written.
> SESSION_ START();
^
Get rid of extra space and it should work
Hth,
Andre
> on successful login I am registering a session variable.
> SESSION_REGISTER("userId");
>
> on login failure I am redirecting to home page.
> Header("Location: home.php");
>
>
> the following error occuring in above line.
> Warning: Cannot modify header information - headers already sent by
> (output started at E:\PHPMySql scripts\bugtrack\connection.php:3)
> in E:\PHPMySql scripts\bugtrack\index.php on line 117
>
> the connection file I have included in every page.
> why this error is occuring?
>
>
> Bharadwaj
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Re: [PHP] problem with Header("Location: home.php");
> the following error occuring in above line.
> Warning: Cannot modify header information - headers already sent by
> (output started at E:\PHPMySql scripts\bugtrack\connection.php:3)
> in E:\PHPMySql scripts\bugtrack\index.php on line 117
Have you got any space before you output anything to the browser? I've
found that often I've saved a file with a newline at the end by
accident - meaning that PHP thinks I'm ready to start sending output
and therefore any functions that modify the headers won't work because
they've already been sent.
Check connection.php around line 3 to see if there is anything sending
output before you call session_* or Header().
BTW, you shouldn't use relative URIs in Location: headers, try using:
header('Location: http://www.mydomain.com/path/to/home.php');
instead (this won't fix anything, but it's the correct way to do it
according to the HTTP/1.1 standard).
Hope this helps,
Paul
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[PHP] problem with Header("Location: home.php");
Hello,
In conection.php I have written.
SESSION_ START();
on successful login I am registering a session variable.
SESSION_REGISTER("userId");
on login failure I am redirecting to home page.
Header("Location: home.php");
the following error occuring in above line.
Warning: Cannot modify header information - headers already sent by
(output started at E:\PHPMySql scripts\bugtrack\connection.php:3)
in E:\PHPMySql scripts\bugtrack\index.php on line 117
the connection file I have included in every page.
why this error is occuring?
Bharadwaj
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