OutSystems Platform has automation to turn Combo Boxes into auto-complete widgets with a single click. Just right-click a combo box and choose Convert to Auto Complete.

Prerequisites

The combo box must be in a detail screen or pop-up editor created by scaffolding.

How to Create Auto Completes

Right-click a combo box and choose Convert to Auto Complete.

What's Created

The combo box is turned into an input, with a web block next to it to display the choice list. All the logic to fetch data from the database is also implemented.

See Also

About Scaffolding a CRUD