Hi,
I'm trying to add the columns at runtime, it works well but I cannot group or re-order the columns. Do I need to call a method to "initialize" the columns ?
I can give you more details on how I add the columns. I've created an attached property that allows to bind my ViewModel column list (observablecollection) to the VisibleColumns collection. This attach properties listen to the collection changed event to update the VisibleColumns collection.
BTW : I'm not a customer yet, I'm still evaluating your product
Regards,
Alex