11th August 2024 at 8:36am
| purpose | select titles via a list field |
|---|---|
| input | ignored |
! input | a selection of titles |
| parameter | R=a reference to a field or index of a particular tiddler |
| output | the titles stored as a title list at R |
! output | those input titles that are not mentioned at R |
Learn more about how to use Filters
R can reference either a field or a property. See TextReference for the syntax.
- If neither is specified, the
listfield is used by default. So[list[T]]outputs the titles listed in thelistfield of tiddler T. - If
Rconsists of only a field or a property, the tiddler part of the reference defaults to the current tiddler. So[list[!!tags]]outputs the titles listed in thetagsfield of the current tiddler.