How do I work with WIndows Forms in WPF?

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Thread: How do I work with WIndows Forms in WPF?

  1. #1
    Join Date
    Dec 2005

    How do I work with WIndows Forms in WPF?

    How do I work with WIndows Forms in WPF?

    In my WPF program I created a Windows Form class.
    In this Form, I placed an OK button and I went into the properties of the button and set the DialogResult to OK.
    Now, I am calling this Dialog (Window Form) from the MainWindow.xaml.cs:
         dres = form.ShowDialog();
         f (dres != DialogResult.OK) return;
    The compiler is complaining:

    Error	3	'System.Nullable<bool>' does not contain a definition for 'OK' and no extension method 'OK' 
    accepting a first argument of type 'System.Nullable<bool>' could be found (are you missing a using directive 
    or an assembly reference?)

  2. #2
    Join Date
    Feb 2004
    Longueuil, Québec
    There is probably another DialogResult in WPF that gets preseance over the one from the standard Windows Form because it is part of WPF.

    Try with a full reference to System.Windows.Forms.DialogResult.OK.
    Jacques Bourgeois

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