Hi Prabi,

Once you host a WPF control into winform project, you should add it in the code not designer. Like the sample shown
http://msdn.microsoft.com/en-us/library/ms745781.aspx

I have made a test to host a WPF control into winform form(Form1) in the code, then create another form(Form2) to inherited from this one. When I open Form2 in the designer, it cannot be shown and error occur. It reads: Cannot locate resource 'conecontrol.xaml'.

After consulting for this. I know that WPF control cannot be shown in winform at design time. It only available at run time.

If I misunderstood you or the step I took different from yours, please feel free to tell me.

Sincerely,
Kira Qian

Hi Prabi,

Once you host a WPF control into winform project, you should add it in the code not designer. Like the sample shown
http://msdn.microsoft.com/en-us/library/ms745781.aspx

I have made a test to host a WPF control into winform form(Form1) in the code, then create another form(Form2) to inherited from this one. When I open Form2 in the designer, it cannot be shown and error occur. It reads: Cannot locate resource 'conecontrol.xaml'.

After consulting for this. I know that WPF control cannot be shown in winform at design time. It only available at run time.

If I misunderstood you or the step I took different from yours, please feel free to tell me.

Sincerely,
Kira Qian