the append operator is used to add items to a list field. It seems it has a bug
to reproduce - go to https://tiddlywiki.com/ - create two tiddlers with spaces in their title, and tag them with uuu like - Nella Routini - Stella Barouni - Next create a tiddler called kk with a list filed contains aa bb cc - Next in another tiddler paste the below code <$list filter="[list[kk]]"><$text text=<<currentTiddler>>/>-</$list> <$button>My Append Button <$list filter="[tag[uuu]]"> <$action-listops $tiddler=kk $field="list" $subfilter="+[append<nn>]"/> </$list> </$button> <https://tiddlywiki.com/> - Save and click on the button - check the result. It is expected to have [[Nella Routini]] in the list field of kk, but you see no [[]] and it means the append added two separate tiddlers Nella and Routini NOT [[Nella Routini]] --Mohammad -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/8216b151-c382-4220-a8a9-c4fc51e50240%40googlegroups.com.

