        <div class="col-md-6 col-lg-12">
                                        <div class="form-group">
                                            <label for="league-name" class="form-label"
                                                   th:text="#{channel_list}"></label>
                                            <select id="league-name" class="form-control custom-select"
                                                    th:field="*{channelId}">
                                                <op