Synchronize hovered list & marker's color of map

Mia318 · 2025-03-17T03:49:07.587Z

Hello, everyone
I need advice regarding:
Synchronize between a hovered list and change the marker’s color on the map

N°1.
When I hovered a list (RepeatingGroup), a corresponding Marker (group Map) change color interactively, like Airbnb < screenshot 1 >.

Screenshot11269×742 278 KB

What I’ve managed to do:

When I click on a Marker (group Map), I can change color and display an information sheet < screenshot 2 >.

Screenshot 21270×749 279 KB
And when I click on a list (RepeatingGroup), a corresponding Marker is placed in the center (of map) < screenshot 3 >.

Screenshot 31270×751 340 KB

N°2.
But I can’t change the color of this Marker.

Thank you for reading my long questions.
Thank you for your valuable advice
Mia318

Mia318 · 2025-03-21T00:50:30.173Z

Hi,
I posted on the forum for the first time 3 days ago, and was immediately blocked by an automated error on the forum, so I am posting again today. Thank you for understanding.