Tabs in AJAX mode not call a php page correctly

[lcisetti]

Dear Admin, I bought a tabs license yesterday and I have an issue now.

In AJAX mode the tabs call a php page but display this error: Warning: Cannot modify header information - headers already sent by (output started at ...
The called php page must contain a session_start(); function, because there are some $_SESSION variables.

How I can do to resolve this issue?

Thanks in advance.

Regards.
lcisetti.

[administrator]

Simply add this function at top of your page:

Code: Select all

<?php
session_start();

?>


[lcisetti]

If I add this function the new message will be "A session had already been started - ignoring session_start() ".

Thanks.

Luca

[administrator]

post here the full version of the warning message that you get

[lcisetti]

this is the message: Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\wamp\www\project1\tabs\tabs.class.php:1149)

[administrator]

This message means, that you try to use session_start() after it was already called in tabs.class.php:1149

[Harybald]

I don't see anywhere as to how to do this. As I feel that the dropdown boxes on the setup page are not necessary for final output.
I should be able to select which style of tabs I want to use, set the css for those tabs, add tabs and child tabs and that then publish as finished. In other words, have something like a wizard design the output.