Question about multibinding in EventToCommandBehavior.EventBindings

[Psyduck]

Hello.

<EventToCommandBehavior.EventBindings> is very similar to the <interaction.triggers> function.

I want to ask if multibinding is possible here.

Is there a way to get both CommandParameter and eventArgs?

 

I can't build this source, but I hope this will happen. like this

<View.xaml>
<telerik:EventToCommandBehavior.EventBindings>
    <telerik:EventBinding EventName="CellPropertyChanged"
          Command="{Binding Command}"
          PassEventArgsToCommand="True"
          CommandParameter={binding ElementName="gridview"/>
</telerik:EventToCommandBehavior.EventBindings>

<ViewModel.cs>
private void Command(object[] obj)
{
    var sender = obj[0] as RadGridView;
    var e = obj[1] as CellPropertyChangedEventArgs;
}

 

 

 

 

Thanks.

[Martin Ivanov]

Hello KIM,

You can use MultiBinding with the CommandParameter, but this won't help for your specific requirement. Using the MultiBinding won't allow you to pass the event arguments because there is no source that contains them. They are created and used with the EventBinding after the event is fired. To achieve your requirement, you can use code-behind as shown in my last reply in the other forum on this topic.

Regards,
Martin Ivanov
Progress Telerik