Hello all, I'm trying to update multi records of my quiz. I'm new in this so i really don't know what is the problem with my controller.

`public function update(Request $request) { $quizId = $request->get('quizId'); $title = $request->get('title'); $body = $request->get('body'); $questionId = $request->get('questionId'); $question = $request->get('question'); $answer = $request->get('answer'); $correct = $request->get('correct');

    if (request()->hasFile('image')) {
        $filenameWithExt = request()->file('image')->getClientOriginalName();
        $filename  = pathinfo($filenameWithExt, PATHINFO_FILENAME);
        $extension = request()->file('image')->getClientOriginalExtension();
        $fileNameToStore = $filename . '_' . time() . '.' . $extension;
        request()->image->move(public_path('/quizzes'), $fileNameToStore);
    }else{

    }
    $quizData = Quizze::where('id', $quizId)->update([
        'title' => $title,
        'image' => $fileNameToStore,
        'body' => $body
    ]);
    foreach($question as $q) {
        $questionData = QuizQuestion::where('quizze_id', $quizId)->update([
            'question' => $q
        ]);
    }
    foreach($answer as $a) {
        $answerData = QuizAnswer::where('question_id', $questionId)->update([
            'answer' => $a,
            'correct' => $correct
        ]);
    }
    
    return redirect('admin/quizzes')->with('success', 'success message');
    response()->json([
        "update" => $quizData, $questionData, $answerData
    ]);
}`

my blade

`<form action="/admin/quiz/update" method="POST" enctype="multipart/form-data"> <div hidden name="quizId" value="{{ $quiz->id }}"> </div> @csrf <div class="form-group"> ქვიზის სახელი <input name="title" type="text" class="form-control" value="{{ $quiz->title }}" id="" placeholder=""> @error('title.title') <small class="text-danger">{{ $message }}</small> @enderror </div>

    <div class="form-group">
        <div class="col-md-6">
            <input type="file" class="form-control-file" name="image" accept="image/*">
        </div>
    </div>
    @foreach($questions as $question)
    <div class="form-group">
        ქვიზის შეკითხვა
        <div name="questionId" value="{{ $question->id }}">
        <input name="question[]" type="text" class="form-control" value="{{ $question->question }}" id="" placeholder="">
        </div>
        @error('title.title')
        <small class="text-danger">{{ $message }}</small>
        @enderror
    </div>
    @foreach($question->answers as $answer)
    <div class="form-group">
        ქვიზის პასუხი
        <input type="checkbox" value="1" name="correct[]" @if($answer->correct !== 0) class="active form-check-input" checked @else  class="form-check-input" @endif>
        <input name="answer[]" type="text" class="form-control" value="{{ $answer->answer }}" id="" placeholder="">
        @error('title.title')
        <small class="text-danger">{{ $message }}</small>
        @enderror
    </div>
    @endforeach
    @endforeach
    <button type="submit" class="btn btn-primary">ცვლილებების შენახვა</button>

</form>`