- a resource URL
- XPath expressions to retrieve items, labels, and values from a service response
Until recently, you could only use plain text fields for custom properties. We have now made them much more flexible and you can use any form controls and layouts you want: dropdown menus, radio buttons, grids, and so on.
This opens the door to more and more flexible custom components. And the beauty of it is that it's entirely customizable. For example, the Dynamic Data Dropdown and Autocomplete controls now lay out the fields in a grid.
See also the Control Settings documentation, as well as the Control metadata documentation. We hope you'll like this feature, which will be available in Orbeon Forms 4.11.