Continuing the discussion from Help Using Categories and Subcategories:
There’s one thing I don’t understand about the demo linked above. When using the GSheet shared by @JackVaughan as the basis for a new Glide App, Sheet 2 > Parent 1 column is automatically made into a Relation Column. How/why?
Also, I can’t edit the Relation for that column, so I can’t even see how it’s relating to something else.
This is what it looks like before I’ve done anything to it. Can someone please explain?