title: Combining two Regex validators
body: <p>I wish to validate an e-mail input string, so it's a valid email. And I wish to check the length of the e-mail string, so it isn't more than 60 characters.
  I'm using RegularExpressionValidator.. I have two of them, one to validate e-mail pattern, and one to validate length. But that doesn't seem to work. I can use one at a time with no problems, but if I use both of them, they both display error where there is no error.</p>
  
  <p>Can these be combined? Or is there a better regualexpression that validates e-mail and length at the same time?</p>
  
  <p>Controls:</p>
  
  <pre><code>&lt;%-- Validate EmailAddress --%&gt;
  &lt;asp:RequiredFieldValidator ID="EmailAddressRequiredFieldValidator" runat="server" 
  ErrorMessage="..." ControlToValidate="EmailAddressInsertTextBox" Display="None" ValidationGroup="InsertValidationGroup" /&gt;          
  
  &lt;asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="EmailAddressInsertTextBox" ErrorMessage="......" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" Display="None" ValidationGroup="InsertValidationGroup" /&gt;
  
  &lt;asp:RegularExpressionValidator ID="EmailAddressRegularExpressionValidator2" runat="server" ControlToValidate="EmailAddressInsertTextBox" ErrorMessage="..............." ValidationExpression="^[\w\s]{1,60}$" Display="None" ValidationGroup="InsertValidationGroup" /&gt;
  </code></pre>