Blueprint to create YAML array of strings

[hughbris]

I hope I'm simply overlooking something in the docs here. I want to create a simple YAML structure using admin blueprints. It's a page blueprint, looking for an ingredients list in frontmatter like:

ingredients:
  - "1 tbsp sugar"
  - "2 lemons"
  - "4 cups of wholemeal flour"

It's most similar to the array type, but without keys, or a list type with a single unlabeled child field. I've tried variations of these without success. It seems strange to me if this isn't a supported frontmatter structure.

Anyone know how I can achieve this? I know I can make a custom type. If anyone has done it this way, could you please provide code?

Many thanks.

[rhukster]

Use an array type with value_only: true in the definition (same level as type: array

[hughbris]

Superb, thank you! I might add that description to the docs, though it's reasonably self-explanatory and I did overlook it!