I have a Outlook style Explorer bar.
How do I implement it so that when the user clicks a group a relevant panel with controls on it appears
Hello Jonathan,
There are two ways you can go about doing this. One way would be to trap the ActiveGroupChanged event. The other way would be to trap the GroupClick event. I'm including a link to the page in our documentation that lists the events of the UltraExplorerBar.
http://help.infragistics.com/NetAdvantage/WinForms/2010.3/CLR2.0/?page=Infragistics2.Win.UltraWinExplorerBar.v10.3~Infragistics.Win.UltraWinExplorerBar.UltraExplorerBar_members.html