the page functionality is not a built in feature of the grid. Since the Datagrid for WPF implements UI virtualization, it is not known in advance how much space will be required to display the containers, hence you cannot predict with certainty the dimensions of the page. Therefore, you cannot scroll page wise. The workaround would be to implement a StackPanel instead of the VirtualizingStackPanel and to turn off the Column virtualization. Doing such process will negatively impact the performance of your grid instance and is not recommended.
Imported from legacy forums. Posted by Mohamed [Xceed] (had 550 views)