title: Dynamic CheckBoxFor with some disables
body: <p>I'm trying to create a dynamic CheckBoxFor where some items are disabled.</p>
  
  <p>This is disabling everything:</p>
  
  <pre><code>@Html.CheckBoxFor(m=&gt;m.Checked, new { @disabled = "disabled"})
  </code></pre>
  
  <p>I was trying to create something like this without success: </p>
  
  <pre><code>@Html.CheckBoxFor(m=&gt;m.Checked, new{ @disabled = @(Model.Disable ? "disabled" : "")})
  </code></pre>
  
  <p>One note, my Model has a property called Disabled and another Checked.</p>