title: How to automatically set ValidatesOnExceptions, ValidatesOnDataErrors and NotifyOnValidationError in all TextBoxes?
body: <p>Currently, I'm creating textboxes and specifying ValidatesOnExceptions=True, ValidatesOnDataErrors=True, NotifyOnValidationError=True every time I create a binding:</p>
  
  <pre><code>&lt;TextBox Width="150" Text="{Binding Expander1Name, ElementName=Window, 
           Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, 
           ValidatesOnExceptions=True, ValidatesOnDataErrors=True, 
           NotifyOnValidationError=True}" Background="#FFF5EECC"&gt;&lt;/TextBox&gt;   
  </code></pre>
  
  <p>I would like to set ValidatesOnExceptions=True, ValidatesOnDataErrors=True, NotifyOnValidationError=True with a global XAML setter.</p>
  
  <p>Can anyone here give a definitive answer whether it is possible to do, if not - why, if yes - how?</p>