include ("webmaster/db.php"); $catRS=mysql_query("SELECT * from gianna_category ORDER BY catid"); session_start(); if(!isset($_SESSION["userkaid"])) { $dt1=date("His"); $dt2=gen_key(10); $_SESSION["userkaid"]=substr(str_replace(".","","$dt1$REMOTE_ADDR$dt2"),0,20); } else{ //to check for duplicate userid $count_query = mysql_query("SELECT COUNT(userid) AS nouserid FROM gianna_order where userid='".$_SESSION["userkaid"]."' "); $row = mysql_fetch_array($count_query); $numrows = $row['nouserid']; //echo $numrows; if($numrows!="0"){ $dt1=date("His"); $dt2=gen_key(10); $_SESSION["userkaid"]=substr(str_replace(".","","$dt1$REMOTE_ADDR$dt2"),0,20); } } ?>
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