private function getWhere() { $where = "1=1 "; $form = $this->page->filter; if ($form->group->getValue() > 0) { $where = $where . " and group_id=" . $form->group->getValue(); } if (strlen($form->searchkey->getText()) > 0) { $where = $where . " and (itemname like " . Item::qstr('%' . $form->searchkey->getText() . '%') . " or description like " . Item::qstr('%' . $form->searchkey->getText() . '%') . " ) "; } return $where; }