I have a gridview with a group defined like so:
This code is executed each time the datacontext changes and the oldvalue is null (groupdescriptors are removed when datacontext is null)
If I add an item to the source a group is formed and the item is placed there. So far so good, but I want the code to expand the newly formed group and select/highlight the newly added item. What's the best approach? I have tried the gridview's grouped event, but that does not fire. I have tried the itemcontainergenerator, but the added grouping row does not seem to fire anything?