columnOperator.add(rowPos, operator.getName());
// 2c) Attribute value - can be either a text input field or a selection
// drop down box - create both and hide the selection box
//
TextElement valuetxt = uifactory.addTextElement(PRE_VALUE_TEXT + rowCreationCounter, null, -1, null, flc);
valuetxt.setDisplaySize(25);
valuetxt.setNotEmptyCheck("form.easy.error.attribute");
valuetxt.setUserObject(Integer.valueOf(rowPos));
columnValueText.add(rowPos, valuetxt.getName());
// now the selection box
FormItem iselect = uifactory.addDropdownSingleselect(PRE_VALUE_SELECTION + rowCreationCounter, null, flc, new String[0], new String[0], null);
iselect.setUserObject(Integer.valueOf(rowPos));
iselect.setVisible(false);
columnValueSelection.add(rowPos, iselect.getName());