My application successfully uploads xml file and updates context.
The context is bound to properties of several UI elements - tables, buttons, trays. The properties are values, enability and visibility.
After the file is uploaded - the table values get changed to those from the file which is exactly what I want.
But enability of buttons and visibilty of trays doesn't react on updated context
Do I have to trigger a round trip after FileUpload so that enability and visibility would work?
How to do that?