title: Hide/Disable other fields based on Input field
body: <p>I want to hide or update a field on the UI based on conditions of another field.</p>
  
  <p>For example, if I have a field called Color:</p>
  
  <pre><code>[PXUIField(DisplayName="Color")]
  [PXStringList("Red,Blue,Other")]
  [PXDefault("Red")]
  </code></pre>
  
  <p>And text field for comments only shown when "Other" is selected, how is this accomplished?</p>