my code-
function create_id()
{
//global $myusername;
$part1 = substr("Piyush", 0, -4);
$part2 = rand (99,99999);
$part3 = date("s");
return $part1.$part2.$part3;
}
echo create_id(); //this is printing fine.
function isUniqueUserID($userIDToCheck)
{
$sqlcheck = "Select * FROM ruser WHERE userId='$userIDToCheck';";
$resource = mysql_query($sqlcheck)or die(mysql_error());
$count = mysql_fetch_assoc($resource);
if( count($count) > 0)
{return false;}
return true;
}
$userIDVerifiedUnique = false;
while(! $userIDVerifiedUnique )
{
$userIDToCheck = create_id();
$userIDVerifiedUnique = isUniqueUserID($userIDToCheck );
}
loop is just going on and on from while loop to function IsUniqueUser()
ve tersi. Strong>??