Examples or Articles of a Text Field with a Dropdown from Previous Entries

Are there any example apps or articles on this behaviour?

I have a TEXT field. I want the user to input some text with a drop down option of selecting previously entered text.

So the user can enter new text OR select previously entered text.

Where and how is that text stored and recalled?

Picture of the text SEGMENT NAME but no dropdown:


Set [segment name] type to enum.
You’ll have 2 checkboxes:

allow other values


auto-complete other values

Check both and that’s it