如何在圖像中讀取&當我的輸出爲以下內容時,將它們顯示在我的Silverlight 2.0控件上? (我目前使用lists.asmx)從SharePoint 2007自定義列表和顯示@ Silverlight 2.0控件中讀入圖像,
20; #http://苔:48420 /圖像選取器圖片 列表/ 1e166fc4-A07A-4680-a52a-c04f75394cc9.jpg; #http://苔蘚:48420 /圖像%20Picker%20Picture%20List/_t/1e166fc4-A07A-4680-a52a-c04f75394cc9_jpg.jpg
我的Silverlight應用程序是類似於:http://weblogs.asp.net/scottgu/pages/silverlight-tutorial-part-5-using-the-listbox-and-databinding-to-display-list-data.aspx
段:
private void ProcessResponse2()
{
XDocument results = XDocument.Parse(_responseString);
_StaffNews = (from item in results.Descendants(XName.Get("row", "#RowsetSchema"))
//where !item.Element("NewsThumbnail").Attribute("src").Value.EndsWith(".gif")
select new StaffNews()
{
Title = item.Attribute("ows_Title").Value,
NewsBody = item.Attribute("ows_NewsBody").Value,
Thumbnail = FormatImageUrl2(item.Attribute("ows_NewsThumbnail").Value),
DatePublished = item.Attribute("ows_Date_Published").Value,
PublishedBy = item.Attribute("ows_PublishedBy").Value,
}).ToList();
this.NewsList.DataContext = _StaffNews;
}
private string FormatImageUrl2(string value)
{
return value.Substring(0, value.IndexOf(','));
}