/// <summary>
        /// Handles the Click event of the btnSyncContentChannelItems control.
        /// </summary>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
        protected void btnSyncContentChannelItems_Click(object sender, EventArgs e)
        {
            Task.Run(() => MediaFolderService.AddMissingSyncedContentChannelItems(hfId.ValueAsInt()));

            mdSyncMessage.Show("Content channel item creation has started and will continue in the background.", ModalAlertType.Information);
        }