Frank Rust wrote:
I try to check if a session is registered. This works fine if I first do some output echo "abc"; if (!session_is_registered('userid')) { do_something(); } else { redirect_to_somewhere(); } and I can't redirect to another page ...
If I comment out the echo statement I get always false and $_SESSION is empty, but I could redirect somewhere...
If memory serves, you shouldn't use the $_SESSION variables in the same script that will use session_is_registered. I just checked the online documentation and yep, that's the case. Are you trying to see if a session has been started? See this:
http://www.php.net/manual/en/function.session-start.php
Jason
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