asp.net登录控件中的验证问题

Question

I have asp.net login control in my web application. I used the following code.

<asp:Login ID="LoginControl" runat="server" Width="351px" CssClass="login" 
        PasswordRequiredErrorMessage="You must enter a Password."
        UserNameRequiredErrorMessage="You must enter a Username."
         FailureText="Incorrect Username/Password"  
     EnableTheming="true" TitleText="Login into Focus/Career Status Viewer"  
     Height="164px" onauthenticate="LoginControl_Authenticate"   
         DisplayRememberMe="False" 
         UserNameLabelText="Username:" Font-Names="Arial" FailureTextStyle-Wrap="False" FailureAction="RedirectToLoginPage">
    <TextBoxStyle  CssClass="login-textbox" Font-Names="Arial" />
    <LoginButtonStyle  CssClass="login-button" />
   <ValidatorTextStyle Font-Names="Calibri" />
 <TitleTextStyle  CssClass="login-title"/>

</asp:Login>
     <br />
     <br />

<asp:ValidationSummary id="LoginValidationSummary"  
                        runat="server"  ShowSummary="true" 
         ValidationGroup="LoginControl" Height="44px" Width="471px"  >
                    </asp:ValidationSummary>

When I give the incorrect username and password and click the login button the failure text will appeared. Then clear the password field then click the login button both failure text and passwordrequirederrormessage validation messages will appeared. But I need only the password requirederrormessage will appeared. Can anyone able to give the solution for that. Thank you

Answer 1

您总是可以解决它，并使用单独的Asp:RequireFieldValidator和模板化的Asp:Login 。