private void generateDivHtml(PrintWriter p, int rowNo) throws DataStoreException {
if (!_showDescription) return;
if (_editDescription) return;
p.print(_fontStartTag);
p.print("<span id=\"div");
p.print(getFullName());
if (rowNo != -1) p.print("_" + rowNo);
p.print("\">");
if (_descriptionEval != null) {
if (rowNo == -1) rowNo = _descriptionEval.getDataStore().getRow();
Object o = _descriptionEval.evaluateRow(rowNo);
if (o != null) {
p.print(o);
_hiddenDescriptionHandle.setValue(o.toString());
} else {
_hiddenDescriptionHandle.setValue(null);
}
} else {
// Take the description from the hidden field value
p.print(
_hiddenDescriptionHandle.getValue() == null ? "" : _hiddenDescriptionHandle.getValue());
}
p.print("</span>");
p.print(_fontEndTag);
}
public void pageRequested(PageEvent p) throws Exception {
HttpServletRequest req = p.getPage().getCurrentRequest();
String returnVal[] = req.getParameterValues(getFullName());
if (returnVal != null) {
if (_editDescription) _hiddenKeyHandle.setValue(returnVal[0], _rowNo);
else getEditField().setValue(returnVal[0], _rowNo);
}
HtmlPage pg = getPage();
if (pg instanceof JspController) ((JspController) pg).setRemoveFromQueryString(getFullName());
if (returnVal != null) {
returnVal = req.getParameterValues("descReturn");
if (returnVal != null) {
if (_editDescription) getEditField().setValue(returnVal[0], _rowNo);
if (_descDs != null && _descriptionColumn != -1) {
if (_descDs.getColumnDataType(_descriptionColumn) == DataStoreBuffer.DATATYPE_STRING) {
if (_rowNo == -1) _rowNo = _descDs.getRow();
_descDs.setString(_rowNo, _descriptionColumn, returnVal[0]);
}
}
if (pg instanceof JspController)
((JspController) pg).setRemoveFromQueryString("descReturn");
}
}
}
