3 Answers, 1 is accepted
Hi Dietmar,
The general approach with such customization is described in our MEF/Customization help article. We have an example of customized FontPropertiesDialog demo available in our XAML SDK repo on GitHub - CustomFontProperiesDialog
Hope this helps.
Regards,
Peshito
Progress Telerik
Hi Peshito,
sorry for my late reply. Thank you for your help!
But now I have a different problem.
1) this.SetOwner(owner) is not recognized.
2) If I open the Dialog the 2nd time, the application crashed on the "this.ShowDialog()" method call.
I also have changed the WindowType to Window instead of (RadWindow or RadDialogWindow?)
.
Here is the Exception:
System.InvalidOperationException: "Visibility kann nicht festgelegt oder Show, ShowDialog oder WindowInteropHelper.EnsureHandle können nicht aufgerufen werden, nachdem ein Window geschlossen wurde."
Could you please help me again?
I have attached an screenshot of the exception.
Best regards!
Dietmar
Hello Dietmar,
May I ask you to attach a sample runnable project reproducing the issue? This will speed up the process for finding out what is the reason for this exception. As this is a forum post you could use a third-party website for file sharing.
Looking forward to your reply.
Regards,
Peshito
Progress Telerik