【发布时间】:2012-11-19 20:44:26
【问题描述】:
下面是我的 bindingSource。
pics_Data_HistoryBSForCounts.DataSource = from dh in dataCtx.Pics_Data_Histories
join ui in dataCtx.User_Infos on dh.User_Id equals ui.user_id into ui_dh
from ui_dh1 in ui_dh.DefaultIfEmpty()
where dh.Changed_Date >= fromDate && dh.Changed_Date <= toDate
group ui_dh1 by ui_dh1.user_name into grouped
select new { UserName = grouped.Key.Trim(), Count = grouped.Count(a => a.user_name != null), UserID = grouped.FirstOrDefault().user_id };
我想获取当前记录的UserID。
var userRecord = pics_Data_HistoryBSForCounts.Current;
我将当前记录作为字符串获取。有没有办法获取属性值?
谢谢!
【问题讨论】:
标签: c# .net linq datasource bindingsource