Embed dynamic field from another Collection List?

Hi there :slight_smile:

I’m messing around with ion range slider, which I successfully integrated within my webflow project.
It looks and work beautifully via custom code but wanted to push the thing even further. I am trying to track the value of the slider to update an input field. Here again, it works but the problem is I have several range slider in my page and therefore need to target specific id so that each range slider will affect the value of their respective input.

Anyway, my question is:

Can I somehow use a dynamic field of another collection list, in the custom code section of a page that is yet from another collection ? Or is that a limitation of the actual Webflow structure like the error message I get in the attached picture ?