list_of Posts in WPGraphQL

Question

I'm creating a new Gutenberg ACF Block. I want to be able to dynamically provide a list of Post objects in GraphQL for Gatsby to read.

Here is my code which works in WordPress GraphiQL and in Gatsby's GraphQL to return a single Post.

Gutenberg Block Code:

Gatsby GraphQL:

But if I change it to return a list of Posts, this does work in WordPress GraphiQL but returns an empty list in Gatsby's GraphQL.

Gutenberg Block Code:

WordPress GraphiQL:

Gatsby GraphQL:

I'm using gatsby-source-wordpress-experimental 1.3.8 for Gatsby.

Am I wrapping the list of Post objects wrong? Has someone else ever provided a list of Post types in WP GraphQL before?

Answer 1

Here's how you can solve this problem:

• Review this: Custom field not saved
• Watch this video: https://youtu.be/Po9gyc51HlQ?t=3488
• Include this code in PHP: May sure you set the fromType as the originating object, and the toType as to the object that you need to connect to in list_of

Happy coding!