ASP.NET Tutorial/Profile/ProfileCommon

Материал из .Net Framework эксперт
Перейти к: навигация, поиск

Get ProfileCommon

   <source lang="csharp">

<%@ 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">

       User Name:<asp:TextBox ID="txtUserName" runat="server"/>
       <asp:Button ID="cmdGet" runat="server" OnClick="cmdGet_Click" Text="Get Profile" />

       <asp:Label ID="lbl" runat="server" Text=""/>

   </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></source>


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

   <source lang="csharp">

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">

   First Name:
   <asp:Label
       id="lblFirstName"
       Runat="server" />

   </form>

</body> </html> </html></source>

Источник — «http://www.nfex.ru/index.php?title=ASP.NET_Tutorial/Profile/ProfileCommon&oldid=3443»