User info : Membership « Login Security « ASP.Net






User info


<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="UserInfo_aspx" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <table>
            <tr>
                <td>
                    UserID</td>
                <td>
                    <asp:TextBox ID="txtUserID" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    Current Password</td>
                <td>
                    <asp:TextBox ID="txtCurrentPassword" runat="server" TextMode="Password"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    New Password</td>
                <td>
                    <asp:TextBox ID="txtNewPassword" runat="server" TextMode="Password"></asp:TextBox>
                </td>
                <td>
                    <asp:Button ID="btnChangePassword" runat="server" Text="Change Password"/></td>
            </tr>
            <tr>
                <td>
                    Password Question</td>
                <td>
                    <asp:TextBox ID="txtPasswordQuestion" runat="server"></asp:TextBox>
                </td>
                <td>
                    <asp:Button ID="btnChangePasswordQuestion" runat="server" Text="Change Question"
                        UseSubmitBehavior="False" /></td>
            </tr>
            <tr>
                <td>
                    Password Answer</td>
                <td>
                    <asp:TextBox ID="txtPasswordAnswer" runat="server"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    Email</td>
                <td>
                    <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>
                </td>
                <td>
                    <asp:Button ID="btnUpdateEmail" runat="server" Text="Update Email"/></td>
            </tr>
        </table>
    </div>
    </form>
</body>
</html>

File: Default.aspx.vb


Partial Class UserInfo_aspx
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, _
                            ByVal e As System.EventArgs) _
                            Handles Me.Load
        Dim user As MembershipUser
        user = Membership.GetUser
        Response.Write("You last login on: " & user.LastLoginDate & "<br/>")
        Response.Write("Your account was created on: " & user.CreationDate & "<br/>")
        Response.Write("Your password was last changed on: " & user.LastPasswordChangedDate & "<br/>")
        If Not IsPostBack Then
            txtUserID.Text = user.UserName.ToString
            txtPasswordQuestion.Text = user.PasswordQuestion
            txtEmail.Text = user.Email
        End If
    End Sub

    Protected Sub btnChangePassword_Click(ByVal sender As Object, _
                                          ByVal e As System.EventArgs) _
                                          Handles btnChangePassword.Click
        Dim user As MembershipUser = Membership.GetUser

        If txtCurrentPassword.Text <> "" And _
           (txtNewPassword.Text <> txtCurrentPassword.Text) And txtNewPassword.Text <> "" Then
            If user.ChangePassword(txtCurrentPassword.Text, txtNewPassword.Text) Then
                displayMessage("Password Changed.")
            Else
                displayMessage("Password Changed Failed.")
            End If
        Else
            displayMessage("Required fields missing")
        End If
    End Sub


    Private Sub displayMessage(ByVal str As String)
        Response.Write(str)
    End Sub

    Protected Sub btnChangePasswordQuestion_Click( _
                  ByVal sender As Object, _
                  ByVal e As System.EventArgs) _
                  Handles btnChangePasswordQuestion.Click
        Dim user As MembershipUser = Membership.GetUser
        If txtCurrentPassword.Text <> "" And _
           txtPasswordQuestion.Text <> "" And _
           txtPasswordAnswer.Text <> "" Then
            If user.ChangePasswordQuestionAndAnswer( _
               txtCurrentPassword.Text, _
               txtPasswordQuestion.Text, _
               txtPasswordAnswer.Text) Then
                displayMessage("Password Question Changed.")
            Else
                displayMessage("Password Question Failed.")
            End If
        Else
            displayMessage("Required fields missing")
        End If
    End Sub

    Protected Sub btnUpdateEmail_Click(ByVal sender As Object, _
                                       ByVal e As System.EventArgs) _
                                       Handles btnUpdateEmail.Click
        Dim user As MembershipUser = Membership.GetUser
        user.Email = txtEmail.Text
        Membership.UpdateUser(user)
        displayMessage("Email Updated.")
    End Sub
End Class

 








Related examples in the same category

1.Displaying the number of users online
2.Membership.CreateUser
3.Membership.GetUser