topic Using the select multiple from one field as a "cascading select" for another field in ArcGIS Survey123 Questions

Using the select multiple from one field as a "cascading select" for another field

MeganEngel — Tue, 12 Sep 2023 01:28:04 GMT

I am trying to use selections made in a select multiple field (field 1) to populate another field (field 2) that uses the same list without those selections (from field 1) showing. I already am using a cascading select to filter down the list based on a name. I cannot figure out the following:

Can it be done? (and how)
How to structure the choice list statement for field 2 (that is already referencing a cascading select for name) to show items from the list that meet the name criteria, but also are all the values that are not selected in field 1.

Quick rundown of what I'm trying to accomplish:

Joe's tracts: 1, 2, 3, 4, 5, 6

Marnie's tracts: 7, 8, 9, 10

survery1

Name: Joe

Field 1: tract 1, tract 2, tract 3

Field 2: tract 4, tract 5

survery2

Name: Marnie

Field 1: tract 7

Field 2: tract 8, tract 9, tract 10

UPDATE:

This survey will be public
this survey will need to accessible both in the web form or S123 app
Authoring the survey in S123 connect.

Re: Using the select multiple from one field as a "cascading select" for another field

IssyAmis — Tue, 12 Sep 2023 10:22:49 GMT

Hi @MeganEngel

I believe you will find the answer to what you are trying to do from this Esri Community thread: Solved: Select_Multiple - return what wasn't selected - Esri Community. If this isn't quite what you're looking for please do let me know and I'll be happy to customise it to your particular use case.

Thanks,

Issy

Re: Using the select multiple from one field as a "cascading select" for another field

MeganEngel — Tue, 12 Sep 2023 12:15:32 GMT

Thanks @IssyAmis !

I ended up just solving this before I saw your post. Here is what I did:

Added a third select option and included the tract ID again; which was the same as the name in my choice list anyways.
Then used this statement in my field_2 choice list field: (name=${Name}) and (not(selected(${field_1}, tract_id)))