How to set a default source for an Image if binding source is null?

Question

I\'m using binding for source of an Image control.

But this ImageUri can

Answer 1

You can use ImageFailed event and ChangePropertyAction.

This Code Snippet worked for me:

xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
xmlns:ei="http://schemas.microsoft.com/expression/2010/interactions"


    
        
            
                
                    
                        /LanSysWebGIS;component/Pictures/Icon/NoImageAvailable.jpg