true-false.md

True/False Field

True/False fields are added to the WPGraphQL Schema as a field with the Type Boolean.

True/False fields can be queried and a Boolean will be returned.

Here, we have a True/False field named true_false on the Post Edit screen within the "ACF Docs" Field Group, and "true" is selected.

This field can be Queried in GraphQL like so:

{
  post(id: "acf-example-test", idType: URI) {
    acfDocs {
      trueFalse
    }
  }
}

and the results of the query would be:

{
  "data": {
    "post": {
      "acfDocs": {
        "trueFalse": true
      }
    }
  }
}

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