title: How to make RequiredFieldValidator disappear and then appear?
body: <p>I want the required  field validator to become only visible whenever there is an error..not all the time.. How can i achieve so?</p>
  
  <pre><code>&lt;asp:RequiredFieldValidator
      runat="server"
      ControlToValidate="Editor1"
      ErrorMessage="fffffff"
      ForeColor="#CC0000"
      Display="Dynamic" /&gt;
  </code></pre>
  
  <p>The error message appears as soon as I run the page..I want it to appear whenever there is an error..When the field is empty!!</p>