ASP.NET Tutorial/Profile/ProfileCommon — различия между версиями

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Текущая версия на 12:00, 26 мая 2010

Get ProfileCommon

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="GetProfile" %>
<!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>
        User Name:<asp:TextBox ID="txtUserName" runat="server"/>
        <asp:Button ID="cmdGet" runat="server" OnClick="cmdGet_Click" Text="Get Profile" /><br />
        <asp:Label ID="lbl" runat="server" Text=""/>
    </div>
    </form>
</body>
</html>

File: Default.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class GetProfile : System.Web.UI.Page
{
  protected void cmdGet_Click(object sender, EventArgs e)
  {
    ProfileCommon profile = Profile.GetProfile(txtUserName.Text);
        if (profile.LastUpdatedDate == DateTime.MinValue)
        {
            lbl.Text = "No user match found.";
        }
        else
        {
            lbl.Text = "This user lives in " + profile.FirstName;
        }
  }
}

File: Web.config
<?xml version="1.0"?>
<configuration>
  <system.web>
    <profile>
      <properties>
        <add name="FirstName" type="String" serializeAs="Binary"/>
        <add name="LastName" type="String" serializeAs="Xml"/>
        <add name="DateOfBirth" type="DateTime" serializeAs="String"/>
      </properties>
    </profile>
  </system.web>
</configuration>


Profile object retrieved from the current HttpContext object must be case to a ProfileCommon object

File: Web.Config
<configuration>
  <system.web>
  <profile>
    <properties>
      <add name="firstName" defaultValue="Steve" />
    </properties>
  </profile>
</system.web>
</configuration>

File: App_Code\Default.cs
using System;
using System.Web;
using System.Web.Profile;
public class Default
{
    public static string GetFirstNameFromProfile()
    {
        ProfileCommon profile = (ProfileCommon)HttpContext.Current.Profile;
        return profile.firstName;
    }
}
File: Default.aspx
<%@ 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 Page_Load()
    {
        lblFirstName.Text = Default.GetFirstNameFromProfile();
    }
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Show Profile Component</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    First Name:
    <asp:Label
        id="lblFirstName"
        Runat="server" />
    </div>
    </form>
</body>
</html>
</html>
Источник — «http://nfex.ru/index.php?title=ASP.NET_Tutorial/Profile/ProfileCommon&oldid=3443»