I'm setting up a ribbon for an application and with the combobox controls I need to have the text area default to something on app startup, as right now they are just blank.
I've tried calling combobox.StringValue = myDefaultString when I handle the RibbonComboBox.ItemsSourceReady event. The value is set correctly when looking via the debugger, but the text area is not updated.
I tried adding a call to _ribbon.Framework.InvalidateUICommand() in StringValuePropertiesProvider.StringValue and that did trigger theUpdateProperty method in the StringValuePropertiesProvider but again nothing was updated.
Am I missing something, or is this a bug in the framework? As I see an example in the Windows Live Movie Maker working and this is kind of a show stopper if I can't get this to work..