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Showing results for tags 'session variables validation'.
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I searched for this but couldn't find a definitive answer: Are session variables available immediately? For example, if I have <head> <script type="text/javascript"> var stopvalue = <? PHP echo $SESSION['maxrows'] ?>; function validate() { for (x=0; x<stopvalue, x++) { // do something } } </script> </head> and then, in the <body> on the same page have $SESSION['maxrows']=db->Recordcount(); Will 'maxrows' be visible to the 'validate' function or not? Thanks, everyone on this forum has been very helpful to this PHP beginner. I know I could just try it and see if it works, but I don't want to go down the path of develping an entire page only to find it won't work (and if it won't work, what's a good alternative?)
