mail2rvg wrote:
> I build a web application using PHP5 and Prototype JS. When logging
> into the system, the session is filled with an user_id. In the
> application, the user_id is necessary to determine the user
> rights....but when I use an Ajax Request the PHP session suddenly is
> empty!
>
> Does anyone know a solution for this problem?
>
> ...
>
When using php with cookies, the session ID will automatically be sent
in the request headers even for Ajax XMLHttpRequests. If you use or
allow URL-based php sessions, you'll have to add the session id to every
Ajax request url.
untested example:
<script language="javascript" type="text/javascript">
//<![CDATA[
var url = '/ajax_server.php?<?php echo session_name(); ?>=<?php echo
session_id(); ?>';
new Ajax.Request(url, { ... });
//]]>
</script>
- Ken Snyder
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