* active, returns true if the url is not empty...
* if the url is empty, throws an exception
*/
private boolean checkPublish(String s, Object text, String property)
{
CGPublish p = getPublisher(s);
if (p.cp_Publish)
{
String url = (String) Helper.getUnoPropertyValue(getModel(text), property);
if ((url == null) || (url.equals("")))
{