/// <summary>
        /// Binds the content channel items grid.
        /// </summary>
        private void BindContentChannelItemsGrid()
        {
            ContentChannelCache contentChannel = this.GetContentChannel();

            if (contentChannel != null)
            {
                IQueryable <ContentChannelItem> contentChannelItemsQuery = new ContentChannelItemService(new RockContext()).Queryable().Where(a => a.ContentChannelId == contentChannel.Id).OrderBy(a => a.Order).ThenBy(a => a.Title);

                gContentChannelItems.DataSource = contentChannelItemsQuery.AsNoTracking().ToList();
                gContentChannelItems.DataBind();
            }
        }