public function get_item_info(Request $request) { if ($request->ajax()) { $item_id = $request->input('item_id'); // $iteminfo = Item::find($item_id); $iteminfo = Item::get_measurement_unit($item_id); $product_slno = Item::get_product_slno($item_id); return response()->json(array('item_info' => $iteminfo, 'product_slno' => $product_slno)); } }