A filter ending in count[] will never be empty because zero is a number! But (at least in my test) you can subtract out the 0:
<$list filter="[tag<currentTiddler>count[]] -[[0]]" variable=result emptyMessage="none"> Then it will return "none" for the zero count. -- Mark On Saturday, July 28, 2018 at 9:18:29 AM UTC-7, Joe Bush wrote: > > When I use > > <$list filter="[tag<currentTiddler>count[]]" variable=result > emptyMessage="none"> > <<result>> > </$list> > > I still get zeroes as the return. I added the empty message and it doesn't > show up, returns 0 instead. > > On Wednesday, July 25, 2018 at 6:56:31 PM UTC-5, TonyM wrote: >> >> Joe, >> >> Try using count as a filter operator on a list >> >> <$list filter="[yourfilter]count[]" variable=result> >> <<result>> >> </$list> >> >> In the above case result will display the count, but nothing will show if >> nothing or 0 items are in the result. >> >> And you could extend this with the emptyMessage (not what you are asking >> for) >> >> <$list filter="[yourfilter]count[]" variable=result emptyMessage="none"> >> <<result>> >> </$list> >> >> Regards >> Tony >> >> >> >> On Thursday, July 26, 2018 at 8:05:23 AM UTC+10, Joe Bush wrote: >>> >>> In part of my $list tree I display a $count of the children of a given >>> tiddler. Is there a way to hide or not display the <$count> element if it >>> returns 0? >>> >> -- 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 https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/9b309fa0-f6b3-4329-bca1-3ffea0f3006c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
