Thanks Jeremy!. I am waiting for the sum and other operations. Hope it sees the day of light soon. Thanks!
Shash (Shashank) On Wednesday, April 23, 2014 3:37:40 AM UTC+5:30, Jeremy Ruston wrote: > > Hi Sash > > If you want to count the number of tiddlers that fulfil some criteria then > you can use the <$count> widget. There is no way (yet) to arithmetically > sum the values of a field over a set of tiddlers - there's a ticket here: > > https://github.com/Jermolene/TiddlyWiki5/issues/254 > > Best wishes > > Jeremy > > > > On Tue, Apr 22, 2014 at 9:03 PM, Alberto Molina > <[email protected]<javascript:> > > wrote: > >> Hi Shash, >> >> >> Can you please help me with that. An example would really help >> >> >> In order to count the number of tiddlers that have a determinate field: >> >> <$count filter="[has[myFieldName]!myFieldName[]]"/> tiddlers with the >> field "myFieldName" >> >> Where >> >> - *has[myFieldName]* selects the tiddlers that have the field >> "myFieldName" >> - *!myFieldName[]* selects the tiddlers whose field "myFieldName" is >> not empty. >> >> And if you need a subset of these tiddlers that have the tag "myTag": >> >> <$count filter="[has[myFieldName]!myFieldName[]tag[myTag]]"/> >> >> And to show a list of them: >> >> <$list filter="[has[myFieldName]!myFieldName[]]"/> >> >> >> I hope this is helpful. >> >> Alberto >> >> -- >> 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 post to this group, send email to [email protected]<javascript:> >> . >> Visit this group at http://groups.google.com/group/tiddlywiki. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > Jeremy Ruston > mailto:[email protected] <javascript:> > -- 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 http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/d/optout.
