topic Re: Using multilayers in ArcGIS Dashboards Questions

Using multilayers

NasratullahOmari — Wed, 18 Oct 2023 05:47:51 GMT

Hello everyone!
is it possible for any of ArcGIS Dashboard elements to reads from more than one layer (Data sources) at the same time?

Thank you!

Re: Using multilayers

IssyAmis — Wed, 18 Oct 2023 11:53:46 GMT

Hi @NasratullahOmari

Thanks for your question, would you be able to provide some more information on what you are trying to achieve?

Many thanks!

Issy

Re: Using multilayers

NasratullahOmari — Wed, 18 Oct 2023 11:59:55 GMT

for example, I want that my indicator element read from two reference layer (data source), so is that possible?

Thanks

Re: Using multilayers

MlondiNdlovu1 — Wed, 18 Oct 2023 14:03:35 GMT

Why don't you use a data expression and you can combine the two data sources there into a single dictionary. If you're just interested in one field, you can just specify that in your dictionary.

you can have a look at this: https://github.com/Esri/arcade-expressions/blob/master/dashboard_data/CombineMultipleLayers(SerialChart).md

I hope this helps.

Re: Using multilayers

NasratullahOmari — Thu, 19 Oct 2023 04:04:23 GMT

Thanks @MlondiNdlovu1 . Yes, this is helpful for someone who knows about the data expression and Arcade.