Populate Choice Chips from firestore

Database & APIs

Hi everyone!

I am trying to populate choiceChip widget from a list of documents. How can I do that?

I have a list of documents (products) and inside that I have a string list (categories). So its a list of a list.

ChoiceChips has a product query see screenshot. Then I tried to get categories list from all products and then show on ChoiceChips.

What have you tried so far?

I tried using Map List Items with Item in List but alway get red available options.

Did you check FlutterFlow's Documentation for this topic?

Yes

3 replies