I have a RowSourceNeeded event, and inside that event I create my child GridView and add rows to it. There are conditions that would keep me from adding the child GridView; however, I still need to add this child when I do have the data required to do so.
In this event I check a property "model.Parameters" which could be null; however, it is not always going to be null (after handling the RowSourceNeeded event) and when not null I need to add the child GridView.
Here's where I add it.
Later, I'm listening to the CurrentRowChanging event. Here I can get the same data from the model and potentially build the child GridView; however, I don't have the necessary information required that was provided to me in the RowSourceNeeded event. I.e. e.Template and e.SourceCollection.
Is there some way to access what I need from the CurrentRowChanging event in order to add the child GridView...since the RowSourceNeeded event is never raised again after the first time it is raised?