title: Set or change Converter using a trigger?
body: <p>Here is my TextBox with a converter:</p>
  
  <pre><code> &lt;TextBox Text="{Binding TimbraturaSelezionata.OrarioMinuti, Converter={StaticResource Minuti2HHmmConverter}}" Margin="5,0"/&gt;
  </code></pre>
  
  <p>I searched for a way to set or change the converter only when it is effectively needed.
  In fact I would like to put that TextBox inside a general purpose User Control and apply the converter only when a specific condition is met.
  The only solution that came to my mind is to use a <strong>ContentControl</strong> and use two <strong>DataTrigger</strong> to set its template, one with the Converter inside the TextBox, and one without. I would hope finding a clearer way to achieve my goal.</p>
  
  <p>Thanks for any suggestions.  </p>