Popup dropdown list


In advance, forgive me if there’s an obvious answer to this question.

I’m redesigning an old form which has several objects of this type, all based on process variable arrays. They work fine, but I thought there had to be a more “modern” way of populating these things? I was wondering about collections, or even putting the array into the Form object, but neither of those seems to work.



Currently, the ways to populate a dropdown list are by using an array, choice list, or standard action. Please see the documentation here: https://developer.4d.com/docs/Rx/en/FormObjects/dropdownListOverview.html

If you would like to work with collections, you can convert a collection to an array using the COLLECTION TO ARRAY command. Hope that helps.


Thanks, Nhat. So I’ve not missed something.