WPF Datagrid Double Click Cell MVVM Design

Question

I have a WPF application that contains a datagrid. It is bound to my List object \"Orders\" shown below.

public class OrderBlock
{
  public Settings setting;         


        

Answer 1

We can do this in two ways,

a) By using Dependency property b) By adding System.Windows.Interactivity.dll.

Usually I prefer second way.

step 1: Implement ICommand interface in your view model class file.

step 2: Define your Command,

public ICommand DoubleClickCommand
{
//Do your code
}

step 2: add the above said .dll into your corresponding solution's xaml file.

xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"

step 3: Inside the Datagrid tag, use the below code to implement InvokeCommandAction Class

That's it. Hope it helps you:)