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 / ...

Hello , I have been searching for pointers as to how to change the foreground color of a Datacell to red if the value is negative and to green if the value is positive. I thought of using Datatriggers , but the problem is that the comparison in DataTriggers is always equation there is no way I can say that a value is > or < than zero ...