How to dynamically change a WPF control's template using a checkbox?

Question

I have an error dialog (shown simplified below).

I display the Report object in a ContentControl to which I have defined a Template sim

Answer 1

You can use a DataTrigger in the ContentControl Style where you bind to the IsChecked property of the ChkShowDetails CheckBox

Update

Complete Xaml example, paste it and try it :)

    
        
    
    
        
            
            
            
        
    


    
        
        
    
    
        
            
        
    
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