$max) { $max = $yesterday; } $counterchk_qry=mysql_query("select * from $counter"); if(!mysql_num_rows($counterchk_qry)){ mysql_query("insert into $counter value ('','$total','$today','$yesterday','$max','$nowdate','$nowtime')"); }else{ mysql_query("update $counter set total='$total', today='$today', yesterday='$yesterday', max='$max', date='$nowdate', time='$nowtime'"); } echo("$total"); ?>