src/org/tiefaces/components/websheet/utility/SaveAttrsUtility.java
public static void refreshSheetRowFromContext(final Map<String, Object> context, final String fullSaveAttr,
			final Row row, final ExpressionEngine engine) {
		if (!fullSaveAttr.startsWith(TieConstants.CELL_ADDR_PRE_FIX)) {
			return;
		}
		int ipos = fullSaveAttr.indexOf('=');
		if (ipos > 0) {
			String columnIndex = fullSaveAttr.substring(1, ipos);
			String saveAttr = fullSaveAttr.substring(ipos + 1);
			Cell cell = row.getCell(Integer.parseInt(columnIndex));
			if (cell.getCellTypeEnum() != CellType.FORMULA) {
				CommandUtility.evaluateNormalCells(cell,
						TieConstants.METHOD_PREFIX + saveAttr + TieConstants.METHOD_END, context, engine);
			}
		}
	}
public static void refreshSheetRowFromContext(final Map<String, Object> context, final String fullSaveAttr,
			final Row row, final ExpressionEngine engine) {
		if (!fullSaveAttr.startsWith(TieConstants.CELL_ADDR_PRE_FIX)) {
			return;
		}
		int ipos = fullSaveAttr.indexOf('=');
		if (ipos > 0) {
			String columnIndex = fullSaveAttr.substring(1, ipos);
			String saveAttr = fullSaveAttr.substring(ipos + 1);
			Cell cell = row.getCell(Integer.parseInt(columnIndex));
			if (cell.getCellTypeEnum() != CellType.FORMULA) {
				CommandUtility.evaluateNormalCells(cell,
						TieConstants.METHOD_PREFIX + saveAttr + TieConstants.METHOD_END, context, engine);
			}
		}
	}
reload the data from context to websheet row.

@param context
context.
@param fullSaveAttr
full saveattr.
@param row
row.
@param engine
engine.