public function postUpdate($id)
{
$validate = Validator::make(Input::all(), Product::$rules);
if ($validate->passes()) {
$product = Product::find($id);
$product->name = Input::get('name');
$product->description = Input::get('description');
$product->price = Input::get('price');
$product->category_id = Input::get('category_id');
if (Input::get('photo')) {
$product->photo = Controller::upload(Input::file('photo'));
}
$product->update();
return redirect('products');
}
return redirect('products/update/' . $id)->with('errors', $validate->errors());
}
