Bind command from Business object to View in MVVM

Question

I populate DataGrid in WPF through MVVM. I have business object with 4 properties to create the Row and Columns in the DataGrid.

Answer 1

First of all, do not place your command into your Model, instead use binding through RelativeSource. Like this:

Second, you can bind your DataGrid SelectedItem to property of you ViewModel

or pass your selected item through CommandParameter.