public function search(Request $request)
{
    //get keyword from text input
    $keyword = $request->search;
    //get data from database based on keyword
    $data = ModelName::where( 'name', 'LIKE', '%'.$search.'%' )->paginate($paginateNumber);
    return view( 'path.to.view.name', compact('products', 'journals') );
}