public function levelCombosFourAction() { $this->_helper->layout->disableLayout(); if (isset($this->_request->combo3) && !empty($this->_request->combo3)) { $tehsil_id = $this->_request->combo3; $warehouse = new Model_Warehouses(); $warehouse->form_values = array('parent_id' => $tehsil_id, 'geo_level_id' => 6); //$this->view->result = $location->getLocationsByLevelByTehsil(); $this->view->result = $warehouse->getUCWarehousesofTehsil(); } }