Ajax Autocomplete City Neighborhood State Street An elegant way to bundle?

Question

PHP

UI.Autocomplete works for me for City - District - State - Street.
In the request, for each input, there can be Text or Id-shnik. When selecting an element from the list, I enter its Id into a variable; when typing in the input, I pass part of the word.

How to properly link data? Maybe someone has examples.
At the same time, remember that ID or Text can be passed to the request.
Thank you!

PS I don’t work with framework on php - I write everything myself

Answer 1

Maybe this will help you. If I understood correctly that you want
to