public function search()
{
$str = Input::get('str');
$categories = Category::all();
$books = Book::like('title', $str)->get();
return view('store.search', compact('categories', 'books'));
}
public function edit($id)
{
$book = Book::find($id);
$categories = Category::lists('name', 'id');
return view('admin.books.edit', compact('book', 'categories'));
}
public function destroy($id)
{
Category::find($id)->delete();
return redirect()->route('admin.categories.index');
}