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How to check if session variable is set in PHP



291 views
asked Nov 29, 2020 by avibootz
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1 Answer

0 votes 
session_start(); 

if(!isset($_SESSION['id']))
    $_SESSION['id'] = 98321; // store data

echo $_SESSION['id']; // get data



/*
run:

98321

*/

 



answered Nov 29, 2020 by avibootz

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