Article series

Hi

I’m still playing around with ModX Revolution and I’m not sure how to handle something like this:

I’d like to be able to tag several articles as belonging together ("foo", "bar" etc.) and show a list of all foos in each foo article.

Something like this: http://bestatterweblog.de/archives/Henning-17/3753 (at the bottom)

I guess I need to create a template variable where I can mark articles as belonging to "foo".

But how do I create the list? Is Wayfinder the right tool for the job? Can I select articles based on the content of a TV? Or is my use case too far removed from "navigation menu" to be feasible with Wayfinder?

Thanks!

If all articles are arranged in the tree structure
you can use getResources to display the list,
it gets them and you can template the resulting list.

There is also getResourcesTag, which gets resources (docs)
selected by tag.