WPF MVVM Routed Events -

There are many discussions about MV-VM and command binding (Riley Commands), but there is not much coverage on routing events I am willing to know what is the best way binding for a handler in an MV-VM pattern.

Here is an example of a custom event and a routing avenue binding using a bound event handler in VM.

  & lt; Navigation: Left Navigation x: Name = "_New Left" margin = "3" Binding Helper: EventHelper. Rooted Event = "Events: Customer Selection Chenned" Binding Helper: EventHelper.AventHandler = "{Compulsive Selection Chengalated}" / & gt;  

In my VM, I will have such an event handler.

  Public Zero Selection (Object Sender, Customer Select Chengar E) {// Something}  

A concept taken from many examples from this command binding is. How can I work for this rooted event.

You can see where the author applies the same syntax:

& lt; Border background = "yellow" width = "350" margin = "0,0,10,0" height = "35" corner Radius = "2" x: name = "test" & gt; & Lt; Local: CommandBehaviorCollection.Behaviors & gt; & Lt; Local: behaviorbusiness event = "mouse leftbootdowndown" action = "{binding doojumi}" commandpalmter = "an action on mouse leftbutton" /> & Lt; Local: behaviorbusiness event = "mouse arrowbuttondown" command = "{binding few commands}" commandpalmter = "a command on mouse arrow button" /> & Lt; / Local: CommandBehaviorCollection.Behaviors & gt; & Lt; TextBlock Text = "MouseDown on this border to execute the command" /> & Lt; / Border & gt;