Changing the message (or exception) in WPF ValidatesOnException binding
- by Emad
I have a WPF application using MVVM.
I am using binding to a POCO object.
The Textbox is bound to a property in the object like:
<TextBox.Text>
<Binding Path="CertainProperty" Mode="TwoWay" >
<Binding.ValidationRules>
<ExceptionValidationRule/>
…