Hello Duncan Evans,
I have attached an aspx page called GroupSubsList
and one page called GroupDialog.
Basically when you click SubsGroup
button from GroupSubsList
will appear in RadWindow
. In order to show the list of all groups I used Telerik.Notifications.Newsletters.WebControl.GroupSelectionList()
control inside the GroupDialog
When you check on some group and click Select
this group name should appear in the text box.
Hope this helps.
the Telerik team