ArrayList<String> parentColumnNames = m_curTab.getParentColumnNames();
for (Iterator<String> iter = parentColumnNames.iterator(); iter.hasNext();) {
String columnName = iter.next();
GridField field = m_curTab.getField(columnName);
if(field.isLookup()){
Lookup lookup = field.getLookup();
if (lookup != null){
displayValue = displayValue.append(lookup.getDisplay(m_curTab.getValue(i,columnName))).append(" | ");
} else {
displayValue = displayValue.append(m_curTab.getValue(i,columnName)).append(" | ");
}
} else {
displayValue = displayValue.append(m_curTab.getValue(i,columnName)).append(" | ");