Ovako kako da u while petlji provjerim dvije promjenjljive da li se podudaraju sa sa neke druge dvije promjenjljive ?
Ja sam pokusao nesto ovako
$provjera = mysql_query("SELECT * FROM `chat_votes` WHERE `vote_name` = '".$nickname."';");
while($data = mysql_fetch_array($provjera))
{
$photo_name = $data['photo_name'];
$vote_name = $data['vote_name'];
if ($vote_name == $photo_name){
echo "Vec ste glasali<br/>";
exit;
}else{
$upisi = mysql_query("INSERT INTO `chat_votes` VALUES(0, '".$ime."', '".$nickname."','".date("H:i:s")."');");
}
}





while i if ..... :(
