Multiple ASP.NET validators
<p>I have an ASP.NET page with the following code.</p>

<pre><code>&lt;asp:TextBoxEx ID="CompSCEmail" MaxLength="100" runat="server"&gt;&lt;/asp:TextBoxEx&gt;    &lt;asp:RegularExpressionValidator Display="Dynamic" ID="RegSubmitCompSCEmail" runat="Server" ControlToValidate ="CompSCEmail" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" ErrorMessage="(*)"&gt;&lt;/asp:RegularExpressionValidator&gt;

&lt;asp:ImageButton ID="SubmitButton" SkinID="submitButton" OnClick="SubmitButton_Click"
Action="Submit" ValidationGroup="submit" runat="server" VisibleOnRecall="false" /&gt;
&lt;asp:ImageButton ID="SaveButton" SkinID="saveButton" OnClick="SaveButton_Click" Action="Save" runat="server" Visible="true"  VisibleOnRecall="makerfirst" /&gt;
</code></pre>

<p>I want to validate the format of the email when the user click both "Submit" and "Save" button. Does anyone know how to do that?</p>

<p>Thank You.</p>
