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我無法使用新的linq功能更新SharePoint 2010中的記錄。 在我的代碼中翻閱請檢查它。如何使用linq更新Sharepoint 2010中的記錄
AbsentTrackingSystemEntitiesDataContext ctx = new AbsentTrackingSystemEntitiesDataContext(spWeb.Url);
ctx.ObjectTrackingEnabled = true;
HolidaysItem Holidayobj = GetHolidays(HolidayID, ctx); // get the specific record to be update.
if (Holidayobj != null)
{
Holidayobj.Title = "test";
Holidayobj.HolidayDate = DateTime.Today;
Holidayobj.Description = "test holiday";
ctx.Holidays.Attach(Holidayobj);
// or ctx.Holidays.Attach(Holidayobj, true); not working in 2010
ctx.SubmitChanges();
}