public static void AddStudentIspit(long studentId, int ispitId) { using (OOPEntities context = new OOPEntities()) { student_ispit si = new student_ispit(); si.student = GetStudent(studentId, context); si.ispit = context.ispits.Where(x => x.ispit_id == ispitId).FirstOrDefault(); context.student_ispit.Add(si); context.SaveChanges(); } }
public static void DeleteStudentIspit(long studentIspitId) { using (OOPEntities context = new OOPEntities()) { student_ispit s = context.student_ispit .Where(x => x.student_ispit_id == studentIspitId) .FirstOrDefault(); if (s == null) { return; } context.student_ispit.Remove(s); context.SaveChanges(); } }