ZK window not unique in ID space
In our project we use ZK for webpages. There is a combobox which has lists. When selected, it fetches data from a java object through onSelect , i have given the logic. when i select one there are 4 listboxes on that page to be filled with data according to the selection. when i select first time, no problem occurs. But on second time i get an error pop-up like "Not Unique in the id space of Window" and showing the list box item id which have to be filled on select. Can any one help out there? Note: Though it shows this error i get the listboxes filled correctly according to the combo box