title: Caliburn.Micro - is it possible to validate on exceptions with convention-based bindings?
body: <p>I need to validate on exceptions when doing binding. Is this possible using Caliburn.Micro? </p>
  
  <p>Right now I have code that looks like</p>
  
  <pre><code>&lt;TextBox x:Name="FirstName" /&gt;
  </code></pre>
  
  <p>But I get no validation on exceptions. If I change it to</p>
  
  <pre><code>&lt;TextBox Text="{Binding FirstName, Mode=TwoWay, ValidatesOnExceptions=True}" /&gt;
  </code></pre>
  
  <p>Then I get proper validation, but lose the nice convention-based binding. Any ideas?</p>