Can I configure Group value

[simoncn]

(26-05-2017 14:16)paultaylor Wrote:  Thought probably not after posting, but I was looking under indexTags section and I could not find this concept of pseudotag explained. I see there is a section under index Tag Formatting for WorkByTitle.indexFormat but I'm still struggling a bit with the concept though. Since displayFormat works with real field (i.e artist) I assumed indexFormat also worked with a real field, I cant work out if it makes sense to use it with both real and pseudo fields or only pseudo fields ?

What do you mean by 'pseudo tag' and 'pseudo field'?