Membership provider, getAlleUsers med deres roller udtræk

Har du prøvet noget i stil med:

RolePrincipal r = (RolePrincipal)User;
rolesArray = r.GetRoles();

På hver af de brugere du finder?


ref: http://msdn.microsoft.com/en-us/library/system.web.security.roleprincipal.getroles(VS.80).aspx

Jo men er ikke så rå til C#, og har problemer med at neste gridviews, har du et bud her til ?

vh

<%@ Control Language="c#" AutoEventWireup="true" TargetSchema="http://schemas.microsoft.com/intellisense/ie5" %>
<%@ Import Namespace="System.Web.Security" %>
<script runat="server">

int pageSize = 8000;
int totalUsers;
int totalPages;
int currentPage = 1;

public void Page_Load()
{
  if (!IsPostBack)
  {
    GetUsers();
  }
}

private void GetUsers()
{
  UsersOnlineLabel.Text = Membership.GetNumberOfUsersOnline().ToString();

  UserGrid.DataSource = Membership.GetAllUsers(currentPage-1, pageSize, out totalUsers);
  totalPages = ((totalUsers - 1) / pageSize) + 1;

  // Ensure that we do not navigate past the last page of users.

  if (currentPage > totalPages)
  {
    currentPage = totalPages;
    GetUsers();
    return;
  }

  UserGrid.DataBind();
  CurrentPageLabel.Text = currentPage.ToString();
  TotalPagesLabel.Text = totalPages.ToString();

  if (currentPage == totalPages)
    NextButton.Visible = false;
  else
    NextButton.Visible = true;

  if (currentPage == 1)
    PreviousButton.Visible = false;
  else
    PreviousButton.Visible = true;

  if (totalUsers <= 0)
    NavigationPanel.Visible = false;
  else
    NavigationPanel.Visible = true;
}

public void NextButton_OnClick(object sender, EventArgs args)
{
  currentPage = Convert.ToInt32(CurrentPageLabel.Text);
  currentPage++;
  GetUsers();
}

public void PreviousButton_OnClick(object sender, EventArgs args)
{
  currentPage = Convert.ToInt32(CurrentPageLabel.Text);
  currentPage--;
  GetUsers();
}

public string roles(string username)
{
String[] rolesArray = Roles.GetRolesForUser(username);

string roles = "";
foreach (string role in rolesArray)
    {
        roles+= role +",";
    }



return roles;
}

</script>


  <h3>User List</h3>

  Number of Users Online: <asp:Label id="UsersOnlineLabel" runat="Server" /><br />

  <asp:Panel id="NavigationPanel" Visible="false" runat="server">
    <table border="0" cellpadding="3" cellspacing="3">
      <tr>
        <td style="width:100">Page <asp:Label id="CurrentPageLabel" runat="server" />
            of <asp:Label id="TotalPagesLabel" runat="server" /></td>
        <td style="width:60"><asp:LinkButton id="PreviousButton" Text="< Prev"
                            OnClick="PreviousButton_OnClick" runat="server" /></td>
        <td style="width:60"><asp:LinkButton id="NextButton" Text="Next >"
                            OnClick="NextButton_OnClick" runat="server" /></td>
      </tr>
    </table>
  </asp:Panel>

  <asp:DataGrid id="UserGrid" runat="server"
                CellPadding="2" CellSpacing="1"
                Gridlines="Both">
    <HeaderStyle BackColor="darkblue" ForeColor="white" /> 
    <Columns>
    <asp:TemplateColumn>
    <ItemTemplate>
    <%# roles(((MembershipUser)Container.DataItem).UserName) %>



    </ItemTemplate>
    </asp:TemplateColumn>
    </Columns> 
  </asp:DataGrid>