How to get customvalidator to show error in validation summary?
<p>How do I get my customvalidator for my checkbox cbTermsandcond to display in my validationsummary?</p>

<p>At the moment, the error message is displaying next to the checkbox that's being validated.</p>

<pre><code>&lt;div class="mainbookingcheckboxleft"&gt;
    &lt;asp:CheckBox ID="cbTermsandcond" runat="server" /&gt;
    &lt;asp:CustomValidator ID="CustomValidator1" runat="server" 
        ErrorMessage="You must agree with our Terms and Conditions" 
            onservervalidate="CustomValidator1_ServerValidate"&gt;
    &lt;/asp:CustomValidator&gt;

    &lt;asp:ValidationSummary ID="ValidationSummary1" runat="server" 
        ShowMessageBox="true"  ShowSummary="False" /&gt;
&lt;/div&gt;
</code></pre>

<p>Note, my RequiredFieldValidator controls on my webpage are displaying in the Validation summary as a popup box correctly.</p>
