$result = dbquery("SELECT kat_id, kat_kategoria FROM kategorie WHERE kat_cat='0' ORDER BY kat_order"); if (dbrows($result) != 0) { while ($data = dbarray($result)) { $result2 = dbquery("SELECT kat_id, kat_kategoria FROM kategorie WHERE kat_cat='".$data['kat_id']."' ORDER BY kat_order"); if (dbrows($result2) != 0) { $kat_list .= "<optgroup label='".$data['kat_kategoria']."'>\r\n"; while ($data2 = dbarray($result2)) { // WYBÓR KATEGORII DO ZAZNACZENIA if ($kat_wyb['id_kat'] == $data2['kat_id']) { $sel = " selected"; } else { $sel = ""; } $kat_list .= "<option value='".$data2['kat_id']."'$sel>".$data2['kat_kategoria']."</option>\r\n"; } $kat_list .= "</optgroup>\r\n"; } } } echo '<select name="kat_id[]" id="kat" class="textbox" style="width: 150px" size="5" multiple>'.$kat_list.'</select>';
wpleść ten kod:
$result3 = dbquery("SELECT * FROM tut_kat WHERE id_tut='$tut_id'"); }
Podrzuci mi ktoś pomysł?