Filament•2y ago

retrieve Radio value in custom page.

im currently developing a custom page to answer a quiz. $this->form contains Radio input. when i select an option and save the answer, everything works fine, like showing explanation and right/ wrong icons. however if when i reload the page $this->form is empty. how to set the value for the radio input?

11 Replies

black ka1serOP•2y ago

say this is the link http://127.0.0.1:8000/qpq/quizzes/22/attempt/56 i want to be able to retrieve the option from id question 56

Dan Harrin•2y ago

where are you filling the form when the page loads

black ka1serOP•2y ago

by default this is the $form

black ka1serOP•2y ago

this is when i click on save & next (the page does not reload)

black ka1serOP•2y ago

this is when i reload, everything is not there because $this->form has nothing i guess

Dan Harrin•2y ago

right but i dont see where you've even attempted to tell Filament where the initial data should come from

black ka1serOP•2y ago

this is my mount method

public function mount($record, $quizQuestion)
    {
        $this->answered();
        // get id from QuizAttempt
        $quizAttemptId = QuizAttempt::where([
            'quiz_id' => $record,
            'participant_id' => Auth::id(),
        ])->value('id');

        // check if question already answered
        if (is_null(QuizAttemptAnswer::where([

            'quiz_question_id' => $quizQuestion,
            'quiz_attempt_id' => $quizAttemptId,

        ])->value('question_option_id'))) {
            // column is empty
            $this->formDisabled = false;

            $questionId = QuizQuestion::where('id', $quizQuestion)->value('question_id');
            $this->questionId = $questionId;

            $question = Question::where('id', $questionId)->value('name');

            $this->question = $question;
            $this->quizQuestion = $quizQuestion;
        } else {
            // column is not empty/ already has answer
            $questionId = QuizQuestion::where('id', $quizQuestion)->value('question_id');
            $this->questionId = $questionId;

            $question = Question::where('id', $questionId)->value('name');
            $this->question = $question;

            // retrieve option from $this->form

            $this->form->disabled();
        }
    }

public function mount($record, $quizQuestion)
    {
        $this->answered();
        // get id from QuizAttempt
        $quizAttemptId = QuizAttempt::where([
            'quiz_id' => $record,
            'participant_id' => Auth::id(),
        ])->value('id');

        // check if question already answered
        if (is_null(QuizAttemptAnswer::where([

            'quiz_question_id' => $quizQuestion,
            'quiz_attempt_id' => $quizAttemptId,

        ])->value('question_option_id'))) {
            // column is empty
            $this->formDisabled = false;

            $questionId = QuizQuestion::where('id', $quizQuestion)->value('question_id');
            $this->questionId = $questionId;

            $question = Question::where('id', $questionId)->value('name');

            $this->question = $question;
            $this->quizQuestion = $quizQuestion;
        } else {
            // column is not empty/ already has answer
            $questionId = QuizQuestion::where('id', $quizQuestion)->value('question_id');
            $this->questionId = $questionId;

            $question = Question::where('id', $questionId)->value('name');
            $this->question = $question;

            // retrieve option from $this->form

            $this->form->disabled();
        }
    }

Dan Harrin•2y ago

you havent called $this->form->fill() with your data?

black ka1serOP•2y ago

inside fill() it can accept for example $something as parameter?

Dan Harrin•2y ago

please check the Getting Started docs on the form builder

black ka1serOP•2y ago

thanks found it

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retrieve Radio value in custom page.