C# 从SharePoint 2007自定义列表中读入图像&;显示@Silverlight 2.0控件,
当我的输出如下时,如何读取图像并在Silverlight 2.0控件上显示它们?(我目前正在使用lists.asmx) 二十,#http://moss:48420/Image 选择器图片 列表/1e166fc4-a07a-4680-a52a-c04f75394cc9.jpg#http://moss:48420/Image%20Picker%20Picture%20List/_t/1e166fc4-a07a-4680-a52a-C04F75396C9_jpg.jpg 我的Silverlight应用程序类似于: 片段:C# 从SharePoint 2007自定义列表中读入图像&;显示@Silverlight 2.0控件,,c#,asmx,silverlight-2.0,C#,Asmx,Silverlight 2.0,当我的输出如下时,如何读取图像并在Silverlight 2.0控件上显示它们?(我目前正在使用lists.asmx) 二十,#http://moss:48420/Image 选择器图片 列表/1e166fc4-a07a-4680-a52a-c04f75394cc9.jpg#http://moss:48420/Image%20Picker%20Picture%20List/_t/1e166fc4-a07a-4680-a52a-C04F75396C9_jpg.jpg 我的Silverlight应用
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(','));
}
结果是我必须编辑“FormatImageUrl2”方法中的行: 返回value.Substring(value.LastIndexOf(“;#”)+2)