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Creating a Custom Membership Provider and Membership User utilizing
a Data Set Table Adapter - Step 17
by Nannette Thacker
Loading a Menu Programmatically based on Roles
In this example, we define our menu in the code in front, but do not add any items. All items are added in our codebehind, based on the logged in user's role.
Not logged in.
Logged in.
Code In Front
<%@ Control Language="VB"
AutoEventWireup="false" CodeFile="MenuSSS.ascx.vb"
Inherits="Controls_PageElements_MenuSSS" %>
<table width="100%" cellspacing="0" cellpadding="0">
<tr>
<td align="left">
<asp:Menu ID="menu1" SkinID="SSSMenuSkin1" runat="server">
<Items>
</Items>
</asp:Menu>
</td>
</tr>
</table>
Code Behind - All menu items are defined here.
Partial Class Controls_PageElements_MenuSSS
Inherits System.Web.UI.UserControl
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim isAdmin As Boolean = CType(Me.Page.Master, BaseMaster).IsAdmin
Dim isLoggedIn As Boolean = CType(Me.Page.Master, BaseMaster).IsLoggedIn
Dim childItemIndex As Integer = 0
If Not Page.IsPostBack Then
Dim mi As New MenuItem
Dim currentmenucount As Integer = menu1.Items.Count
mi = New MenuItem
mi.NavigateUrl = "~/default.aspx"
mi.Text = "Home"
menu1.Items.AddAt(menu1.Items.Count, mi)
If isLoggedIn Then
mi = New MenuItem
mi.NavigateUrl = "~/login/logout.aspx"
mi.Text = "Log Out"
menu1.Items.AddAt(menu1.Items.Count, mi)
mi = New MenuItem
mi.NavigateUrl = "~/login/passwordchange.aspx"
mi.Text = "Password Change"
menu1.Items.AddAt(menu1.Items.Count, mi)
Else
mi = New MenuItem
mi.NavigateUrl = "~/login/login.aspx"
mi.Text = "Log In"
menu1.Items.AddAt(menu1.Items.Count, mi)
mi = New MenuItem
mi.NavigateUrl = "~/login/Register.aspx"
mi.Text = "Register"
menu1.Items.AddAt(menu1.Items.Count, mi)
End If
If isLoggedIn Then
If isAdmin Then
mi = New MenuItem
mi.NavigateUrl = "~/Admin/Admin.aspx"
mi.Text = "Admin"
currentmenucount = menu1.Items.Count
menu1.Items.AddAt(currentmenucount, mi)
End If
End If
End If
End Sub
End Class
We are now ready to begin
Step 18.
Steps for Creating a Custom Membership Provider and Membership
User utilizing a DataSet Table Adapter:
Introduction: Creating a Custom Membership Provider and Membership User utilizing
a DataSet Table Adapter.
Step 1: Creating the Project and Folders.
Step 2: Table Data Structure and Web.config for this Tutorial.
Step 3: Creating The DataSet.
Step 4: Creating the Table Adapter Methods for GetUserByLogin, GetUserByUserName, and InsertUser.
Step 5: Creating our Custom MembershipProvider Class.
Step 6: Adding Properties to Our Custom MembershipProvider Class.
Step 7: Creating Our Custom MembershipUser Class.
Step 8: Customizing our MembershipProvider Class.
Step 9: Our Custom RoleProvider Class.
Step 10: Our Master page.
Step 11: Our Cookie Handler class.
Step 12: Our Log In page.
Step 13: Our Register page.
Step 14: Our Log Out page.
Step 15: Our Change Password page.
Step 16: Our Administration page.
Step 17: Loading a Menu Programmatically based on Roles.
Step 18: Our Default page.
Download the ZIP files:
VB: ShiningStarCustomMemberProviderTutorial.zip
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