Filter dropdown values from json data store

[pedroponte]

Hi there,

is it possible to filter datasource values passed on to a dropdown?

The idea is to have bound/dependent dropdowns so that the parent value affects the results from the child dropdown.

The child dropdown values are imported from a data store/json file and have the parent values as a category in one of the keys.

I was hopping I could filter the results based on that key?

TIA

parent dropdown/select

child dropdown/select

json file / data store

UI example

[pedroponte]

I guess I answered my own question

Sharing in case anyone needs a similar approach.

I added a data view in between the select dropdown and the json data store.

Filter now working perfectly!

Thanks all