<div class="form-group">
                                <label>تحصیلات</label>
                                <select name="educationId" class="js-example-basic-single form-control form-control-lg {{ $errors->has('educationId') ? 'is-invalid' : '' }}">
                                    <option value="">انتخاب کنید</option>
                                    @foreach(\App\Education::get() as $e)
                                        <option value="{{ $e->id }}" {{ old('educationId', $record->educationId) == $e->id ? 'selected' : '' }}>{{ $e->type }}</option>
                                    @endforeach
                                </select>
                                <div class="invalid-feedback">{{ $errors->first('educationId') }}</div>
                            </div>

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