小编PDX*_*ive的帖子

我正在尝试创建一个简单的Silverlight应用程序,它调用ATOM提要并显示文章标题和提交日期.我发现使用RSS提要和LINQ很容易做到这一点,但是我很难尝试使用ATOM提要做同样的事情.下面的代码没有产生错误,但也没有产生任何结果!我错过了什么？

来源ATOM提要:weblogs.asp.net/scottgu/atom.aspx

源教程:www.switchonthecode.com/tutorials/silverlight-datagrid-the-basics

源代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Xml.Linq;

namespace BasicDataGridTutorial
{
  public partial class Page : UserControl
  {
    public Page()
    {
      InitializeComponent();
    }

    private void btnPopulate_Click(object sender, RoutedEventArgs e)
    {
      //disable the populate button so it's not clicked twice
      //while the data is being requested
      this.btnPopulate.IsEnabled = false;

      //make a new WebClient object
      WebClient client = new WebClient();

      //hook the …