Forums Ultimate UI for WPF
Your Privacy Matters: We use our own and third-party cookies to improve your experience on our website. By continuing to use the website we understand that you accept their use. Cookie Policy
Close
Christian Steinmueller
140
KeyNotFoundException after floating the only contentpane in XamDockManager
posted

Hello,

we have a problem with the dockmanager. After floating the last tab inside the dockmanager, and adding a new contentpane via prism, which is docked by default, we get a



KeyNotFoundException


The region manager does not contain the workspace region.

After googling for a while, I found that the TabGroupPane gets recycled. Is that the case? If yes, how to prevent this (except adding a dummy tab control)?

Thanks in advance

Christian

Parents
No Data
Reply
  • 138253
    Offline posted

    Hello Christian,

     

    Thank you for your post. I have been looking into it and I believe that the best approach is to add dummy tab control, but if I think of another possible solution for you I will let you know.

Children
No Data