Exporteren (0) Afdrukken
Alles uitvouwen
EN
Deze inhoud is niet beschikbaar in uw taal, maar wel in het Engels.

Login.LoginError Event

Occurs when a login error is detected.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public event EventHandler LoginError

The LoginError event is raised when the credentials entered by the user are invalid. You can use the LoginError event to redirect the user to a custom error page, to offer additional help, or to log failed login attempts.

For more information about handling events, see Consuming Events.

The following code example uses the LoginError event to display Help links to the user when a login attempt fails.

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
void OnLoginError(object sender, EventArgs e)
{
    Login1.HelpPageText = "Help with logging in...";
    Login1.CreateUserText = "Create a new user...";
    Login1.PasswordRecoveryText = "Forgot your password?";
}
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
        <form id="form1" runat="server">
            <asp:Login id="Login1" runat="server" 
                CreateUserUrl="createUser.aspx" 
                HelpPageUrl="loginHelp.aspx" 
                PasswordRecoveryUrl="getPass.aspx" 
                OnLoginError="OnLoginError">
            </asp:Login>
        </form>
    </body>
</html>

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0
Weergeven:
© 2015 Microsoft