mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-08-17 08:50:50 +00:00
15 lines
600 B
Plaintext
15 lines
600 B
Plaintext
created: 20140410103123179
|
|
modified: 20150203191843000
|
|
tags: [[Filter Operators]] [[Common Operators]] [[Field Operators]] [[Negatable Operators]]
|
|
title: has Operator
|
|
type: text/vnd.tiddlywiki
|
|
caption: has
|
|
op-purpose: filter the input by field existence
|
|
op-input: a [[selection of titles|Title Selection]]
|
|
op-parameter: the name of a [[field|TiddlerFields]]
|
|
op-parameter-name: F
|
|
op-output: those input tiddlers in which field <<.place F>> has a non-empty value
|
|
op-neg-output: those input tiddlers in which field <<.place F>> does <<.em not>> exist or has an empty value
|
|
|
|
<<.operator-examples "has">>
|