Exemplo n.º 1
0
 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);
 }
Exemplo n.º 2
0
  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");
      }
    }
  }