In the three panel view. I would like to change the results in the grid when I change an item in a combobox.

 

I assume all I have to do is call refresh on the tab control. But how do I access it from one of my controls that are in the view.

 

But then again if I refresh the tab I will lose my currently selected item.I thought by passing the EntityBinding source and changing the current automatically. But I was wrong.

 

I really want to call the Tabs RefreshEntities for the UserRoles.

 

How do I access it?

 

I created the BindingSources for the source and the child at the ThreePanelViewTabController level. Then in the UserRoleTabController I created an event handler for the change of position in the source.

 

In the event handler I had access to the refreshentities method.

 

Works like a charm.