Similar to properties PrevPage, CurrentPage and NextPage, couldn't we have properties PrevRow, CurrentRow and NextRow to adress rows in DataGrid dependently from their sorting order and filtering options. This would be great for e.g. scrolling through the rows by using up-down keys. Also a good feature in this context would be to have a method to get the page a data row belongs to.
The collection bound to the Data property of the DataGrid is not changed when you sort or filter - it is what you've provided initially. At the moment we do not have plans to provide grid scrolling with up/down keys.
but just because the bounded collection possibly has a different sorting order, how can one get the previous or next row displayed by sorting order and filtering used in DataGrid?