note 32720 added to function.session-set-save-handler

From: Date: Thu, 05 Jun 2003 07:09:11 +0000
Subject: note 32720 added to function.session-set-save-handler
Groups: php.notes 
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in the _write ($id, $sess_data) $sess_data is in fact a kind of serialized data like that pointed by sean at php dot net (31-Jul-2002) but dont expect it to be the whole session info. It just holds the changing part of it! so if you set 3 values in your session lets say: $_SESSION['sesid']='strangenumberorelse'; $_SESSION['flavor']='matrix'; $_SESSION['name']='neo'; you will get in $sess_data sesid|s:15:"weirdnumberhere";flavor|s:6:"matrix";name|s:3:"neo"; if in next page you set $_SESSION['flavor']='Sion'; you will only get in $sess_data flavor|s:4:"Sion"; and NOT sesid|s:15:"weirdnumberhere";flavor|s:4:"Sion";name|s:3:"neo"; as i was expecting. So if dont try to get the 'name' from $sess_data... it wont be there. Hope it saves your time. ---- Manual Page -- http://www.php.net/manual/en/function.session-set-save-handler.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+32720 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+32720&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+32720&report=yes

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