src/org/tiefaces/components/websheet/utility/WebSheetUtility.java
private static void deleteHiddenColumnsInRow(final Row row) {
		deleteCellFromRow(row,
				TieConstants.HIDDEN_SAVE_OBJECTS_COLUMN);
		deleteCellFromRow(row,
				TieConstants.HIDDEN_ORIGIN_ROW_NUMBER_COLUMN);
		deleteCellFromRow(row,
				TieConstants.HIDDEN_FULL_NAME_COLUMN);
	}
private static void deleteHiddenColumnsInRow(final Row row) {
		deleteCellFromRow(row,
				TieConstants.HIDDEN_SAVE_OBJECTS_COLUMN);
		deleteCellFromRow(row,
				TieConstants.HIDDEN_ORIGIN_ROW_NUMBER_COLUMN);
		deleteCellFromRow(row,
				TieConstants.HIDDEN_FULL_NAME_COLUMN);
	}
Delete hidden columns in row.

@param row
the row