Im building a small form using ComboBoxes with lots of items, and it seems after exactly 510 items added, the ComboBox stops working, and the combo button is hidden.
Is there any maximum number of items that can be added? Or this might be other problem?
Thanks in advance
I just tried an AJAX ComboBox with 10000 items and it worked fine, although it took a long time to load (about 10 seconds). So there is not a limit at 510 items. Your problem must be something else.