public DataSet GetGradeNumber() { DataSet dsGradeNumber = null; using (GradesDataAccess gradesDataAccess = new GradesDataAccess()) { dsGradeNumber = gradesDataAccess.GetGradeNumber(); } return dsGradeNumber; }
public DataSet GetClassNumber(string gradeName) { DataSet dsClassNumber = null; using (GradesDataAccess gradesDataAccess = new GradesDataAccess()) { dsClassNumber = gradesDataAccess.GetClassNumber(gradeName); } return dsClassNumber; }
public DataSet GetGradeInfo(int gradeID) { DataSet gradeInfo; using (GradesDataAccess gradesDataAccess = new GradesDataAccess()) { gradeInfo = gradesDataAccess.GetGradeInfo(gradeID); } return gradeInfo; }
public DataSet GetGradeInfoList(int index) { DataSet gradeInfoList; using (GradesDataAccess gradesDataAccess = new GradesDataAccess()) { gradeInfoList = gradesDataAccess.GetGradeInfoList(index); } return gradeInfoList; }
public int DeleteGradeInfo(int gradeID) { int rowsAffected = 0; using(GradesDataAccess gradesDataAccess = new GradesDataAccess()) { rowsAffected = gradesDataAccess.DeleteGradeInfo(gradeID); } return rowsAffected; }
public int UpdateGradeInfo(Grade grade) { int rowsAffected = 0; using(GradesDataAccess gradesDataAccess = new GradesDataAccess()) { rowsAffected = gradesDataAccess.UpdateGradeInfo(grade); } return rowsAffected; }