Hi jeremy, Just for clarification
1. does has a performance impact if we use [has[color]each[color]] instead of [each[color]has[color]]? which is recommended? 2. How we can separate tiddlers with no field from tiddler have field but empty? --Mohammad On Monday, December 9, 2019 at 12:37:17 PM UTC+3:30, Jeremy Ruston wrote: > > Although the current behaviour is confusing, we can’t change it without > breaking backwards compatibility. I’ve updated the docs to include a note > pointing out a workaround: > > Note that if a tiddler does not contain field <<.place F>>, it is treated > as if the value of the field were empty. Thus, a filter expression such as > `[each[color]]` will return one tiddler that doesn't have a `color` field. > To obtain just the tiddlers that have a non-blank value for the `color` > field one can use `[each[color]has[color]]`. > > > > https://github.com/Jermolene/TiddlyWiki5/commit/e33d519ce0d78974d7cef80521abe63c131927cc > > Best wishes > > Jeremy > > On 9 Dec 2019, at 06:47, Mohammad <[email protected] <javascript:>> > wrote: > > Agree! > > On Monday, December 9, 2019 at 2:21:36 AM UTC+3:30, TonyM wrote: >> >> Mohammad, >> >> I was curious when I saw that myself. However even using something like >> [!is[system]] generates a new false entry. >> >> This needs a Fix >> >> Tony >> >> On Monday, December 9, 2019 at 8:07:07 AM UTC+11, Mohammad wrote: >>> >>> I got what you mean Mark! >>> >>> So this way always ONE tiddler which has not such field will be >>> included. >>> >>> Very confusing! :-) >>> >>> --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] <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tiddlywiki/1884997e-13b2-4839-9223-bae4810ec025%40googlegroups.com > > <https://groups.google.com/d/msgid/tiddlywiki/1884997e-13b2-4839-9223-bae4810ec025%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > > -- 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/03fee9c6-340a-4f7a-9e87-fa814f352131%40googlegroups.com.
