Hi Jon, I get it now, thanks - so the issue is how to keep track of which tags belong to which set-of-tags. You can use tags for that too, by tagging the tag-tiddlers. So the tiddlers mammal, reptile etc. are tags themselves and their corresponding tag-tiddlers are each tagged with 'class' to indicate that these tags belong to the set-of-tags 'class'. Then you can list the class-tags like this
<$list filter="[tag[animal]tags[]tag[class]]"> > <$transclude tiddler="$:/core/ui/TagTemplate"/> > </$list> Clumsy explanation, sorry - an example https://www.dropbox.com/s/nllpqejn2q4mj4j/exampleforjon.html?dl=0 Regards, Richard PS: I was initially tempted to suggest using a separate field for each of these sets-of-tags. Although you may have to re-create some of the tag-like behaviour, I think it gives you much nicer record-structure in the end - I suppose it depends how big/serious your project is. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/cbdabde8-0092-4d37-8fda-3718883d31f9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

