title: Why does emptymessage property do auto validation?
body: <p>I am using Radnumericbox like that,</p>
  
  <pre><code> &lt;telerik:RadNumericTextBox CssClass="app-input" ID="txtUnivaPerfTreshold" runat="server" MaxValue="100" MinValue="1" MaxLength="4" Value="30" EmptyMessage="between %1 - %100" Width="130px" Type="Percent"&gt;
  </code></pre>
  
  <p>When I add EmptyMessage property to radnumerictextbox , on page submit textbox  do auto validation. And red border appears out of textbox. If I dont add empty massage property to radnumerictextbox on page submit textbox is not do autovalidation. I want to use Empty message property but I dont want any validation and red border.</p>
  
  <p>how can I do that?</p>