Hi Nikhilesh,
Thank you so much, we are almost there!
After so much google I could not find a solution that, how to open multiple user controls inside document container on buttons click.
I agree with your solution, but in your solution you have opened single user control named "TreeViewModified" in XAML, by default.
I need to open multiple user control using code behind (let say C#), when user will click on ribbon button(s).
Example:
As there are multiple buttons inside outlook styled ribbon control Tab e.g. "Home" tab, so
- When user will click on "New Email" button, UserContorl1 should be opened inside document container.
- When user will click on "New Items" button, UserContorl2 should be opened inside document container.
- and so on
Regards,
Imran Ullah