How to query to page field (structure field) to get as tags options

Kirby 3 Solved ✅
1

Can not figure out how to correctly set query path to get structure field items in to blueprint as tags options.

So template regions.yml which has structure field looks like this:
Created page which is based on this template and structure field data filled:
/content/1_architecture/1_regions/regions.en.txt

columns:
  - width: 1
    fields:
      regions:
        label: Regions
        type: structure
        fields:
          region:
            label: Region name
            type: text

So have other template streets.yml in which need to add tags options from Regions page:

columns:
  - width: 1
    fields:
      regions:
        label: Regions
        type: tags
        options: query
        accept: options
        query:
          fetch: site.index.template("regions").toStructure
          text: "{{ structureItem.region }}"
          value: "{{ structureItem.region }}"

I can query to necessary page “Regions” … but how to select necessary structure field?
Any advice will be much appreciated!

2

The field name you want to convert to structure is missing, and you cannot get a field from multiple pages at once

So either

site.find("architecture/regions").regions.toStructure

Or if need to get this information from multiple structure fields on different pages, then you need a custom method that returns an array of options.

4

Thank You @texnixe!
Your advice helped to figure it out, correct path:

site.find("architecture/regions").regions.toStructure

p.s. its just one page, which has structure field, so client could add additional entries, which later results as tags in other pages.