I hadn't really considered the problem of leading zeros. The javascript would need to be modified to allow a leading zero on the day or month inputs. It shouldn't be a big change but it may be a while before I get around to fixing it.
In the meantime you may be able to use this filter instead: \define thisBuildDayTiddlerText() <$list filter="[!is[system]has[created]get[created]removeprefix[$(Year)$$(Month)$]]+[removeprefix[$(Day)$]][removeprefix[0]removeprefix[$(Day)$]]"> <$link to={{!!title}}><$view field="title"/></$link> <br> </$list> \end The remove/add prefix/suffix filters are very powerful in some sitations. You may need to do a similar thing for months before october, so you may need to use the filter: [!is[system]has[created]get[created]removeprefix[$(Year)$]]+[removeprefix[$(Month)$]][removeprefix[0]removeprefix[$(Month)$]]+[removeprefix[$(Day)$]][removeprefix[0]removeprefix[$(Day)$]] -- 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 post to this group, send email to tiddlywiki@googlegroups.com. 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/2ffb1018-f1de-419f-a8fd-05e536fe8d58%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.