public static bool InsertGoal(DateTime startTime, DateTime endTime, decimal downtime, int occ) { using (DB db = new DB()) { Goal goal = new Goal(); goal.StartTime = startTime; goal.EndTime = endTime; goal.Dowmtime = downtime; goal.Occuring = occ; goal.CLIENT = Filter_Client; goal.LINE = Filter_Line; db.AddToGoalSet(goal); return db.SaveChanges() > 0; } }