I have a wpf datagrid with a master/detail defined. I have a control in the grid and it needs to know the a value from the current row (I can get this ok) but it also needs the container row to make a calculation.
Bit like an "Order/Order Detail" where the price calculation on the order detail requires the order type from the header.
I override the CommittingNewItem, CreatingNewItem because I could not get the automatic stuff to work.Problem is that I can't see a way to get to the parent container row.
Is there some way I can do this?