Hi all,
I'm downloading reasonably consistent/uniform tags from GoodReads using a plug-in, and I was wondering if there is an easy(ish) way to use the custom column template to sort them into a hierarchy?
For example, if a book has the tags, 'Fiction, Fantasy, Adventure, Fairytale, Pirate, Young Adult,' then the code would join them in a predefined way, such as 'Fiction.Fantasy.Fairytale, Fiction.Adventure.Pirate' so they would then be displayed as:
-Fiction
-Adventure
-Pirate
-Fantasy
-Fairytale
If anyone knows how to write this with these examples and briefly explain how to add further hierarchies, I'd be extremely grateful
