※ 테이블 피봇 (세로 -> 가로) /// <summary> /// DataTable를 CrossTab 형태로 변환한는 Class /// </summary> public class DataTable2CrossTab : DataTable { #region Convert() public static DataTable Convert(DataTable Source, DataColumn[] RowColumns, DataColumn ColColumn, DataColumn DataColumn) { DataTable crossTab = null; DataColumn[] dyna..