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https://github.com/Jermolene/TiddlyWiki5
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24 lines
1.1 KiB
Plaintext
24 lines
1.1 KiB
Plaintext
created: 20140410103123179
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modified: 20150124203324000
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tags: [[Filter Operators]] [[Field Operators]] [[Absolute Operators]] [[Negatable Operators]]
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title: list Operator
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type: text/vnd.tiddlywiki
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caption: list
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purpose: select titles via a list field
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<$macrocall $name=".operator-def"
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input="ignored"
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negationInput="a [[selection of titles|Title Selection]]"
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parameter="a [[reference|TextReference]] to a [[field|TiddlerFields]] or [[property|DataTiddlers]] of a particular tiddler"
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paramName="r"
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output="the titles stored as a [[title list|Title List]] at <<.place r>>"
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negationOutput="those input titles that are <<.em not>> mentioned at <<.place r>>"
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/>
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<<.place r>> can reference either a field or a property. See [[TextReference]] for the syntax.
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* If neither is specified, the <<.field list>> field is used by default. So `[list[T]]` outputs the titles listed in the <<.field list>> of tiddler T.
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* If <<.place r>> consists of <<.em only>> a field or a property, the tiddler part of the reference defaults to the CurrentTiddler. So `[list[!!tags]]` outputs the titles listed in the <<.field tags>> field of the current tiddler.
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<<.operator-examples "list">>
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