/// <summary>
/// Handles the Delete event of the gChildContentChannels control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs" /> instance containing the event data.</param>
protected void gChildContentChannels_Delete(object sender, RowEventArgs e)
{
int childContentChannelId = e.RowKeyId;
ChildContentChannelsList.Remove(childContentChannelId);
BindChildContentChannelsGrid();
}
/// <summary>
/// Binds the child content channels grid.
/// </summary>
private void BindChildContentChannelsGrid()
{
var contentChannelList = new ContentChannelService(new RockContext())
.Queryable()
.Where(t => ChildContentChannelsList.Contains(t.Id))
.OrderBy(t => t.Name)
.ToList();
gChildContentChannels.DataSource = contentChannelList;
gChildContentChannels.DataBind();
}
/// <summary>
/// Handles the Add event of the gChildContentChannels 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 gChildContentChannels_Add(object sender, EventArgs e)
{
// populate dropdown with all grouptypes that aren't already childgroups
var contentChannelList = new ContentChannelService(new RockContext())
.Queryable()
.Where(t => !ChildContentChannelsList.Contains(t.Id))
.OrderBy(t => t.Name)
.ToList();
if (contentChannelList.Count == 0)
{
modalAlert.Show("There are not any other content channels that can be added", ModalAlertType.Warning);
}
else
{
ddlChildContentChannel.DataSource = contentChannelList;
ddlChildContentChannel.DataBind();
ShowDialog("ChildContentChannels");
}
}
/// <summary>
/// Handles the SaveClick event of the dlgChildContentChannel 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 dlgChildContentChannel_SaveClick(object sender, EventArgs e)
{
ChildContentChannelsList.Add(ddlChildContentChannel.SelectedValueAsId() ?? 0);
BindChildContentChannelsGrid();
HideDialog();
}
