/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$Cart = Cart::find($id);
$Cart->catalog_id = $request->get('catalog_id', $Cart->catalog_id);
$Cart->quantity = $request->get('quantity', $Cart->quantity);
$Cart->save();
return redirect()->route($this->view_dir . '.index')->with('success', 'Record updated.');
}
