validation.getInputField().setPropertyValue( "TriState", new Boolean( true ) );
validation = new SingleControlValidation( m_document, 90, 110, "DatabaseRadioButton", new BooleanValidator( true ), 3, 0 );
validation.setExplanatoryText( "Please check any but the first button" );
validation = new SingleControlValidation( m_document, 5, 165, "DatabaseListBox", new ListSelectionValidator( ), 1, 24 );
validation.setExplanatoryText( "Please select not more than two entries." );
validation.getInputField().setPropertyValue( "MultiSelection", new Boolean( true ) );
validation.getInputField().setPropertyValue( "StringItemList", new String[] { "first", "second", "third", "forth", "fivth" } );
// switch to alive mode