Iron Speed has introduced a new control type, Quick Selector allowing users to select items from a long list. The traditional Large List Selector is discontinued. For the pro forma pages created prior 6.1.1 or before, the large list selector however will remain unchanged.
After rebuilding the application, List Selector will not be shown during application runtime.
To handle large list for dropdown or listbox controls, please convert the control type to Quick Selector on the property window, and rebuild the application.
Version 10.0.0 Application Migration