Prism/WPF/Navigation issue

Topics: Prism v4 - WPF 4
Feb 21, 2012 at 5:04 AM

I'm having touble firing up IConfirmNavigation Request.  ViewModel  implements IConfirmNavigationRequest Following methods are implemented to satisfy above interface.

ConfirmNavigationRequest,

IsNavigationTarget,

OnNavigatedFrom

OnNavigatedTo

I'm using WPF/MEF container. Also I'm using TabControl(as in stocktrader RI) which when clicked on one of the menu item will hydrate a view. I want Navigation event to fire so that I can have save logic there. Any help appreciated. I went some similar post , but not working.Any help appreciated.

Developer
Feb 24, 2012 at 5:21 PM

Hi,

It would be helpful if you could provide us with a repro-sample application portraying this problem so that we can help you find the cause behind it.

Regards,

Damian Cherubini
http://blogs.southworks.net/dcherubini