Mark and magev, thank you! Yes, Marks solution is what cracked the nut! For the record, here are some holy macaronis identified after much work. Not that I know how anybody will find this in the archives later on but anyway:
*Holy Macaroni #1 - *List the content of a field as a list of items, (NOT as one unit/link) Here:List the tags of the current (and pick out only the second one - mostly to ensure it's accessible) <$set name="set" filter="[list[!!tags]nth[2]]"> <<set>> </$set> *Holy Macaroni #2 - *Controlled removal by retrieving field content as list (NOT as one unit/link) Here specifically: Fetch current tiddlers tags and remove aa from them. Returns all remaining tags. <$set name="set" filter="[<currentTiddler>tags[]] -[[aa]]"> <<set>> </$set> *Holy Macaroni #3 - *Check if a value is listed in a field for a tiddler. Specifically: Checks if aa is listed in the tags field of the tiddler Foo <$set name="set" filter="[[aa]listed[tags]field:title[Foo]]"> <<set>> </$set> Something cool is in the making. <:-) -- 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 https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/a17bdc94-a9dd-4406-83dd-48f8a5681d1a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
