سلام
این کدهای من است :
using (DBNezamEntities DBNezamEntitie = new DBNezamEntities()) {
PersianCalendar persiancalandar = new PersianCalendar();
var Query = (from Newes in DBNezamEntitie.News
select new
{
Newes.Title,
Newes.Summary,
HasbinUpdate = (persiancalandar.GetYear(Newes.UpdateDateTime).ToS tring() + "/" + persiancalandar.GetMonth(Newes.UpdateDateTime).ToS tring() + "/" + persiancalandar.GetDayOfMonth(Newes.UpdateDateTime ).ToString() + " " + persiancalandar.GetHour(Newes.UpdateDateTime).ToSt ring() + ":" + persiancalandar.GetMinute(Newes.UpdateDateTime).To String() + ":" + persiancalandar.GetSecond(Newes.UpdateDateTime).To String() + "" + persiancalandar.GetEra(Newes.UpdateDateTime).ToStr ing()),
Groupes = Newes.Genre.Name
}).ToList();
GridView1.DataSource = Query;
GridView1.DataBind();
}
و این هم خطا 2013-10-04_111114.png
پاسخ با نقل قول