Assume you have a dataTiddler (dictionary or json) with some indexes like aa bb cc, ... how to check is an index is existed in this dataTiddler
One solution seems like below. here *myDic *tiddler is checked for the existence of *uu *index. <$list filter="[[myDic]indexes[]] +uu" emptyMessage="not existed"> existed </$list> What do you think? --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 tiddlywiki+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/ef5fe51e-82ee-40ed-9db0-0aca677dbd46%40googlegroups.com.
