Well, I cracked it; \define foo(bar) <$set name="myVariable" filter="$bar$ +[first[]]" value="value" emptyValue="no value"> <$text text=<<myVariable>>/> </$set> \end
<<foo>> ...still, I don't understand why merely "$bar$" without any incoming argument can't be interpreted as empty??? <:-) -- 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/15a94e49-efbf-4f6f-ad31-740ba8eeb43d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
