Hello, I am using Model View ViewModel pattern. I have a button inside a DataCell of Xceed DataGrid. I want to use DelegateCommand to handle the click event of the button. Also, I dont want to write anything for the same in my Code Behind. I want everything to reside in my ViewModel. How can this be achieved. I thought of RoutedEvents / ...

Clicking off a DataRow or DataCell loses data!  On your grid, if a DataCell is in EditMode, navigating with the keyboard (tabbing or arrow keys etc.) to a different DataCell or DataRow works perfectly. The value you have just typed in is saved back to the data (I guess EndEdit is called) and the new DataCell or DataRow becomes ...