Conditions in Radzen angular app

Hello everyone, happy new year :slight_smile:

I have one question by choosing a parameter, when I choose the next one I want it to only appear true options by that I mean:

Choosing X place, only people with Y parameter can be choosen, so I don't want other people who don't meet the requirements appear.

Have a great day,

Hi @Emanuel,
Have you checked out cascading-dropdowns?
Here is an example

Hi @mumfie,
We checked out that but it isn't what we are looking for, I think I cannot use it to change data, only to display possible data.

My initial thought was when I select trajeto, first parameter, it would only show the available guia_turisticos, second parameter, if they had the same id which is in conhecem table.