<?php $zapytanie = "SELECT * FROM `kat` WHERE widoczny = 'tak' and kat2='0'"; { $kat1 = "".$wiersz1['kat1'].""; $tytul1 = "".$wiersz1['nazwa'].""; $zapytanie2 = "SELECT * FROM `kat` WHERE widoczny = 'tak' and kat1='$kat1' and kat2<>'0' and kat3='0'"; { $kat2 = "".$wiersz2['kat2'].""; $tytul2 = "".$wiersz2['nazwa'].""; $zapytanie3 = "SELECT * FROM `kat` WHERE widoczny = 'tak' and kat1='$kat1' and kat2='kat2' and kat3<>'0'"; { $kat3 = "".$wiersz3['kat3'].""; $tytul3 = "".$wiersz3['nazwa'].""; } } } ?>