using ini_set in php

Thanks Jason, for the pointer. I didn't think to check the values of the ini via phpinfo (mental block I guess). Although I had tried this with no success:

ini_set('session.use_cookies', '1'); ini_set('session.use_only_cookies', '0'); ini_set('session.use_trans_sid', '1');

Is there some command I am missing after this or could it be that I don't have the privileges to call the function? Or does it go away as soon as I change pages? The value for 'session.use_trans_sid' is off and ini_set has no effect. Do I need to do a restart for this to take effect?

Thanks, Brian

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