Required Field Validator for drop down list Dynamic
<pre><code>&lt;asp:DropDownList ID="ddTitle" runat="server" DataTextField="TitleName" DataValueField="TitleId"ValidationGroup="t1"&gt;
&lt;/asp:DropDownList&gt;
&lt;asp:RequiredFieldValidator runat="server" ID="ReqDropDnw" ControlToValidate="ddTitle" Display="Dynamic" ValidationGroup="t1" InitialValue="&lt;-- Select Title--&gt;" ErrorMessage="Please Select Title"&gt;
&lt;/asp:RequiredFieldValidator&gt;
</code></pre>

<p>I have used this but it's not working, can I have a proper solution for it<br>
My dropdown list is a dynamic.</p>
