public int UserHaveMeeting(UserHaveMeetingVM model) { if (Services.LessonStudentMeeting.FirstOrDefault(x => x.LessonID == model.LessonID && x.StudentID == model.UserID) != null) { return(1); } else { return(0); } }
public int UserHaveMeeting(UserHaveMeetingVM model) { if (ModelState.IsValid) { return(lessonOperation.UserHaveMeeting(model)); } else { return(0); } }