public function priorityVaccinesDistributionSummary($product_id, $case) { $stock_master = new Model_StockMaster(); $stock_master->form_values = array('product_id' => $product_id, 'case' => $case); $result = $stock_master->priorityVaccinesDistributionSummary(); if (count($result) > 0) { return $result; } else { return false; } }