We're setting up a blog with categories. Is the following possible?
The content admin can create an array of strings, representing blog categories
When they create a blog post and are choosing the category for that post, they are provided a dropdown (single or multi-select) pre-populated with the values previously mentioned.
If I understood correctly, one way to make categories for posts would be to create a Custom type category and reference it from a content relationship in the Article/post custom type with a restriction to the Category custom type you have created, such as
