how to validate username and password valid or not in login control using asp.net
<p>I have one login control in my asp.net web application. I use the following code.</p>

<pre><code> &lt;asp:Login ID="Login1" runat="server" Width="351px" CssClass="login"
         FailureText="User Name/Password is incorrect"  
         EnableTheming="true" TitleText="Login into Focus/Career Status Viewer"  
         Height="164px" onauthenticate="Login1_Authenticate" DisplayRememberMe="False" 
             UserNameLabelText="Username:" &gt;
        &lt;TextBoxStyle  CssClass="login-textbox" /&gt;
        &lt;LoginButtonStyle  CssClass="login-button" /&gt;
        &lt;ValidatorTextStyle Font-Names="Calibri" /&gt;
        &lt;TitleTextStyle  CssClass="login-title"/&gt;
    &lt;/asp:Login&gt;
</code></pre>

<p>I want when i type username alone the error message will be produced like password required. Can anyone tell how can I do this??
Thankx in advance......</p>
