Watch a live product demo 👀 See how Sanity powers richer commerce experiences

Hi, anyone able to help with a relationship thing? I have several schemas set up, like, Country, County, and Business, each country has counties (county) each county has...

2 replies
Last updated: Dec 29, 2020
Hi, anyone able to help with a relationship thing?
I have several schemas set up, like, Country, County, and Business, each country has counties (county) each county has businesses, so, each business belongs to one county and I want to be able to GROQ all businesses in a county.

I have made a query for all counties in a country where I add a county to a country then I can get the county names from the country *`*[_type == "country"]{...,county[]->}`* but I don't want the user to have to add the business to a county as logically when you're entering the address details for a business in the CMS you'd do it all in on data entry form, I guess... If it's not all in one place then the user will probably forget to add the business to the county then there'll be no record of it when searching for businesses by county.

What I trying to articulate (badly) is that I want to do the reverse for relationships so I can get all businesses in a county by adding the county to the business rather than the business to the county
Dec 28, 2020, 8:11 PM
You should be able to do that with something like this:
*[type == "county"]{
  ...,
  "businesses": *[_type=="business" && references(^._id)]{
    ...
  }
}

Dec 28, 2020, 8:41 PM
Brilliant, thanks
user J
🙏
Dec 29, 2020, 5:44 AM

Sanity– build remarkable experiences at scale

The Sanity Composable Content Cloud is the modern headless CMS that treats content as data to power your digital business. Free to get started, and pay-as-you-go on all plans.

Categorized in

Related answers

Get more help in the community Slack

TopicCategoriesFeaturedRepliesLast Updated
After adding the subtitle and running this code npm run graphql-deploy It does nothingSep 15, 2020
how to limit a reference to just one entry in Studio reference input side versus the default as-many-entries-as-you-fill-in-an-array...Sep 18, 2020
Is it possible to fetch more than one "_type" using GROQ?Nov 2, 2020
I want to add a view with the Structure builder (S.view.component) where I list similar documents based on the title. What...Sep 23, 2020
Is there a structure builder example where the format of each preview for the document list is modified?Feb 3, 2021
I have an array of references to a country schema type but it always just returns NULL values for meJan 30, 2021
Hi, I need help with a query for getting the url of an image asset. Here is what I've been trying, but I only get the _ref...Dec 1, 2020
Sanity UI looks brilliant :smiley: Is something like the current date picker possible at the moment? I’m not sure if anicon...Dec 21, 2020
Hey everyone. I have been coding and may have potentially accidentally deleted something. Does anyone know how to resolve...Dec 26, 2020
Hello everyone and happy new year :raised_hands::skin-tone-2:, I have a problem with outputting Portable Text :disappointed:...Jan 1, 2021

Related contributions

Clean Next.js + Sanity app
- Template

Official(made by Sanity team)

A clean example of Next.js with embedded Sanity ready for recomposition.

Cody Olsen
Go to Clean Next.js + Sanity app

Blog with Built-in Content Editing
- Template

Official(made by Sanity team)

A Sanity-powered blog with built-in content editing and instant previews.

Go to Blog with Built-in Content Editing