CODEWITHSUNDEEP
c#wpf
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Reputation: 317

How to handle App.XAML events in Main.cs?

I would like to know how I handle events that I set in my App.XAML file in a standard WPF configuration. I have a button in my App.XAML file and I would like to add an event handler which is located in my Main.CS file.

Example code:

xmlns:local="clr-namespace:MyApp"

<Button Click="Myhandler" />

Even though App.CS and Main.CS both share the same namespace I get an error saying that my handler does not exist. How can I set the context in the right way?

Upvotes: 0

Views: 278

Answers (1)

Bizhan
Bizhan

Reputation: 17085

That's because the class of your App.xaml is MyApp.App:

<Application x:Class="MyApp.App"
   ...
>

xmlns:local="clr-namespace:MyApp" is just like adding a using local = MyApp; line to the beginning of a c# code.

You have to create your event handlers in MyApp.App. but if you're concerned about the Right way to do it you should use Commands instead of event handlers.

Upvotes: 1

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