tgridData.heightHint = 30;
mainLabel.setLayoutData(tgridData);
// init evaluation form from Xml
answers = new ArrayList<String[]>();
SimpleXmlParser parser = new SimpleXmlParser();
Element ele = parser.getDocument(getFormDefinition())
.getDocumentElement();
NodeList nl = ele.getElementsByTagName("field");
if (nl != null && nl.getLength() > 0) {
for (int i = 0; i < nl.getLength(); i++) {