How to get notified to active view change in revit api ?

[waleed.hany]

Is there a way get notified / subscripe to change of active view in runtime in revit api ?

[guillain.jolivet · Accepted solution]

Yes, you can use two events of Revit API : ViewActivated and ViewActivating.

What to you want to do when you change the active view?

[waleed.hany]

I am using a window (dialog box) that has a table listing all walls in a view.
since it is a dialogbox, a user can change view while the window is open, but the data in tahe table will not update unless we can know that the view has changed.
I will also try your suggestion

[guillain.jolivet]

Is it a windows form dialog box? I don't know if you can perform this by changing the active view in revit.

You can put a combobox in your form to select a view, and display walls information about this view and change the active view in the application.

[waleed.hany]

Tried ViewActivated event to achive list update when view changes. Worked nicely. Thanks Guillain