Home > DeveloperSection > Forums > How get control from non-window class in WPF?
Brad Pitt
Brad Pitt

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Posted on    July-19-2013 2:53 AM

 WPF WPF 
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Application.Current.MainWindow. ?



Vijay Shukla

Total Post:100

Points:700
Posted on    July-19-2013 6:33 AM

If your control is in the main window of your application, you most likely need to cast it to the appropriate type. For example, if your "main window" is named Window1 (default naming), you could do:

Window1 myWindow = Application.Current.MainWindow as Window1;

if (myWindow != null)

{

     Button myButton = myWindow.button1; // Use your control here...

     myButton.IsEnabled = true; // Do something with the control here...

}


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