# Map Marker Visibility and dropdown

**URL:** <https://forum.inductiveautomation.com/t/map-marker-visibility-and-dropdown/112313>\
**Category:** Ignition\
**Tags:** scripting, perspective\
**Created:** [November 20, 2025, 3:32pm UTC](https://forum.inductiveautomation.com/t/map-marker-visibility-and-dropdown/112313 "2025-11-20T15:32:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Thomas\_MUSSO](https://avatars.discourse-cdn.com/v4/letter/t/b9e5f3/32.png) [@Thomas\_MUSSO](https://forum.inductiveautomation.com/u/Thomas_MUSSO)\
**Post date:** [November 20, 2025, 3:32pm UTC](https://forum.inductiveautomation.com/t/map-marker-visibility-and-dropdown/112313/1 "2025-11-20T15:32:08Z")

</div>

Hello all !

I want to show a marker only if my dropdown select it, but i dont know how to do it…

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/e/1/e1597ac37993de1bf60c4b5be9df8caa87ebcf26.jpeg)

I try to link `dropdown.props.value` with `map.props.layers.ui.marker.enable`  
but the order of `dropdown.props.value` change when i delete one on my dropdown….

Any idea ?

thanks !