Specify Command for MenuItem in a DataTemplate

Question

I have a context menu. It\'s bound to some collection and it has a defined ItemTemplate like this:

Answer 1

Although this is only a slight variation on Martin Harris's answer, I thought I'd share it anyway. I found it more useful specify a single command for the whole collection and also send along a CommandParameter:

Then you can determine what to do in the handler for the command:

private void CommandForAll_Executed(object sender, ExecutedRoutedEventArgs e)
{
    var cmdParam = e.Paramater as ExpectedType
    if (cmdParam != null)
        //DoStuff...
}