public DataSet LoadAll() { this.dao = new LocationDAC(this); return this.dao.SelectAll(); }
public DataSet LoadAllCityByProvinceID() { this.dao = new LocationDAC(this); return this.dao.SelectAllCityByProvinceID(); }
public bool AddOne() { this.dao = new LocationDAC(this); return (this.dao.InsertOne() >= Utility.ONE_ROW_AFFECTED); }