format Date in DirectController Linq

Question

How to Apply Direct Controller formate Date in linq?

public ActionResult GenerateUgraniList(GenerateUgraniList gg, int Year, int Month)

{

DateTime first_date = new DateTime(Year, Month, 1);

DateTime last_date = new DateTime(Year, Month, DateTime.DaysInMonth(Year, Month));

var CustomerServicesData = (from cts in db.CustomerServices

join cus in db.Customers on cts.CustomerId equals cus.Id

join srv in db.ServiceMasters on cts.ServiceId equals srv.Id

where cts.ServiceId == gg.ServiceId

select new

{

CustomerId = cts.CustomerId,

ServiceId = cts.ServiceId,

CustomerName = cus.CustomerName,

ServiceName = srv.ServiceName,

ServicePrice = srv.Price,

}).ToList();

int i = 0;

foreach(var itm in CustomerServicesData)

{

GenerateUgraniList ob = new CollectionApp.GenerateUgraniList();

ob.FromDate = first_date;

ob.ToDate = last_date;

ob.Year = gg.Year;

ob.Month = gg.Month;

ob.CustomerId = itm.CustomerId;

ob.CustomerName = itm.CustomerName;

ob.ServiceId = itm.ServiceId;

ob.ServiceName = itm.ServiceName;

ob.ServicePrice = Convert.ToDecimal(itm.ServicePrice);

db.GenerateUgraniLists.Add(ob);

i = db.SaveChanges();

i = ob.Id;

}

if (i > 0)

{

R1.Status = 1;

R1.Message = "Ugrani List Generated Successfully.";

}

else

{

R1.Status = 0;

R1.Message = "Error.";

}

return Json(R1, JsonRequestBehavior.AllowGet);

}