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Home/ Questions/Q 823885
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Editorial Team
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Editorial Team
Asked: May 15, 20262026-05-15T03:00:53+00:00 2026-05-15T03:00:53+00:00

Why my mainRegion.Activate(view); doesn’t display the view on screen? It only works if I

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Why my “mainRegion.Activate(view);” doesn’t display the view on screen?

It only works if I remove the default view that registered (RegisterViewWithRegion) in ModuleInit.cs though I don’t put .Activate() after I added a View. But a problem occurs if I move to other module, and get back to module which default view has been removed, I get blank page.

Any clues? Thank you.
*) I prefer not to remove default view, but only with Activate(view) can show the View I want as explained in my reference.

reference: http://msdn.microsoft.com/en-us/library/dd458899.aspx

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  1. Editorial Team
    Editorial Team
    2026-05-15T03:00:54+00:00Added an answer on May 15, 2026 at 3:00 am

    change Activate(view); to Remove(this);

    because my view is not inherited directly from UserControl.

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