public string Save(SaveCourseModel course) { int rowEffect = saveCourseGateway.Save(course); if (rowEffect > 0) { return("Save Successful"); } else { return("Save Faild"); } }
public string Save(SaveCourse aCourse) { if (_saveCourseGateway.Check(aCourse)) { return("Course code or name already exists"); } if (aCourse.Code.Length < 5) { return("Course code must be at least five characters long"); } if (aCourse.Credit < .5 || aCourse.Credit > 5) { return("Course credit must be at least .5 and at most 5"); } string result = _saveCourseGateway.Save(aCourse); return(result); }