public function add_category()
{
$data_category = Input::all();
$validator_category = Validator::make(array('category_name' => $data_category['category_name']), array('category_name' => 'required|min:3|max:30'));
$message = $validator_category->errors();
if ($validator_category->fails()) {
return redirect()->back()->with('errors', $message);
} else {
$products = new Products();
$products->insert_category($data_category);
$result_category = $products->get_category();
return view('auth/products')->with('result_category', $result_category);
}
}
