@extends('layouts.app') @push('css') @endpush @section('content')

<!-- Content Header (Page header) -->
<div class="content-header">
    <div class="container-fluid">
        <div class="row mb-2">
            <div class="col-sm-8">
                <h1 class="m-0 text-dark">Question Bank View</h1>
            </div>
            <!-- /.col -->
            <div class="col-sm-4">
                 <div class="d-inline p-2 text-white text-right float-right" >
                    <a href="{{ route('home') }}" class="btn btn-sm btn-info"><i class="fas fa-home"></i> Home</a>
                    {{-- <a href="{{ route('question.index') }}" class="btn btn-sm btn-primary text-right"><i class="fas fa-arrow-circle-left"></i> Back</a> --}}
                </div>
            </div>
            <!-- /.col -->
        </div>
        <!-- /.row -->
    </div>
    <!-- /.container-fluid -->
</div>
<!-- /.content-header -->

<!-- Main content -->
<section class="content">
    <div class="container-fluid">
        <!-- Main row -->
        <div class="row">
            <div class="col-md-12 col-x-12 col-sm-12">
                    <div class="row">
                        <div class="col-md-6 col-sm-6 col-lg-6">
                            <div class="form-group">
                                <label for="subject_id">Subject</label>
                                <select name="subject_id" class="js-example-basic-single form-control @error('subject_id') is-invalid @enderror" id="subject_id">
                                    <option>Select Your Subject</option>
                                    @foreach($subject as $sub)
                                        <option value="{{ $sub->id }}">{{ $sub->title }}</option>
                                    @endforeach
                                </select>
                                @error('subject_id')
                                <span class="invalid-feedback" role="alert">
                                    <strong>{{ $message }}</strong>
                                </span>
                                @enderror
                            </div>
                        </div>
                        <div class="col-md-6 col-sm-6 col-lg-6">
                            <div class="form-group">
                                <label for="chapter_id">Select Your Chapter</label>
                                <select name="chapter_id" class="js-example-basic-single form-control @error('chapter_id') is-invalid @enderror" id="chapter_id">

                                </select>
                                @error('chapter_id')
                                <span class="invalid-feedback" role="alert">
                                    <strong>{{ $message }}</strong>
                                </span>
                                @enderror
                            </div>
                        </div>
                    </div>
                    <div id="view">

                    </div>

            </div>
        </div>
        <!-- /.row (main row) -->
    </div>
    <!-- /.container-fluid -->
</section>

<!-- /.content -->

@endsection @push('js')
<script type="text/javascript">

//================subject dependance chapter===========================
    $(document).ready(function () {
        $('select[name="subject_id"]').on("change", function () {
            let subject_id = $(this).val();
            if (subject_id) {
                $.ajax({
                    url: '{{ url("/")}}' + '/topicindex/' + subject_id,
                    type: "GET",
                    dataType: "json",
                    success: function (data) {
                        $('select[name="chapter_id"]').empty();
                        $('select[name="chapter_id"]').append('<option>'+'Select Your Chapter'+'</option>');
                        $.each(data, function (key, value) {
                            $('select[name="chapter_id"]').append('<option value="' + value.id + '">' + value.name + "</option>");
                        });

                    },
                });
            } else {
                $('select[name="chapter_id"]').empty();
            }
        });
    });


///============================Question view=====================
    $('select[name="chapter_id"]').on('change', function() {
            var chapter_id = $(this).val();
            var subject_id = $('#subject_id').val();
            $.get('{{ url("/")}}' + '/question/bank/view/' + subject_id + '/' + chapter_id, function(data) {
                $data = $(data); // the HTML content that controller has produced
                $('#view').hide().html($data).fadeIn();
            });
            event.preventDefault();
        });

</script>

<script>
    $(document).ready(function() {
        $('.js-example-basic-single').select2();
    });
</script>

@endpush