我想创建一个silverlight wepart从SharePointList中获取listItems。Silverlight Webpart获取列表项目
void MainPage_Loaded(object sender, RoutedEventArgs e)
{
MessageBox.Show(ListName);
clientContext = ClientContext.Current;
oWebsite = clientContext.Web;
List myList = clientContext.Web.Lists.GetByTitle(ListName);
CamlQuery query = CamlQuery.CreateAllItemsQuery();
ListItemCollection listItems = myList.GetItems(query);
clientContext.Load(listItems);
clientContext.ExecuteQueryAsync(onQuerySucceeded, onQueryFailed);
}
private void onQuerySucceeded(object sender, ClientRequestSucceededEventArgs args)
{
UpdateUIMethod updateUI = DisplayInfo;
this.Dispatcher.BeginInvoke(updateUI);
}
private void DisplayInfo()
{
foreach (ListItem listItem in listItems)
{
label1.Content += listItem.FieldValues["Typ"].ToString();
}
}
其装载名单,但不知其不加载时listItems和价值观...... 没有人知道如何获得listItems中的值的特定字段。
在此先感谢 的Ebru