If I have an ObjectDataSource defined at design time, can I get a DataTable from that ObjectDataSource at runtime? I have a method that returns a DataTable that I am using for
I don't really understand your question... are you asking if the object you define in the ObjectDataSource can return a DataTable in the configured select method? Yes, I do it all the time. You can also examine the returned DataTable in the OnSelected event (it is the ReturnValue property of the event object).