how to Laravel Rating insert database

in my blade code

 <form action="" method="POST" id="addStar">
      <input class="rating rating-loading" value= id="input_rating" name="rating" data size="xs">
    </form>

in my controller code

public function watchPost(Request $request, $id){
    $dataRating = Rating::create([
        'lokit_video_id' => $id,
        'rating'=> $request->rating
    ]);
    dd($dataRating);
}

how to insert rating without input text and without button?

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via Chebli Mohamed