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Docs typo

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Jermolene
2019-03-30 12:06:46 +00:00
parent f4d8c90191
commit 6575db07c7
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editions/tw5.com/tiddlers/filters/getvariable.tid
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@@ -8,7 +8,7 @@ op-input: a selection of varible names
op-parameter: ignored op-parameter: ignored
op-output: the values of each of the variables named in the input titles (or blank if the variable is not defined) op-output: the values of each of the variables named in the input titles (or blank if the variable is not defined)
|<<.from-version "5.1.20">> The usual way to retrieve a variable value within a filter is with the angle brackets notation. For example, `[<currentTiddler>]` will retrieve the value of the variable called `currentTiddler`. <<.from-version "5.1.20">> The usual way to retrieve a variable value within a filter is with the angle brackets notation. For example, `[<currentTiddler>]` will retrieve the value of the variable called `currentTiddler`.
The `getvariable` filter operator provides an alternative way to retrieve a variable. For example, `[[currentTiddler]getvariable[]]` is another way to retrieve the value of the variable `currentTiddler`. The `getvariable` filter operator provides an alternative way to retrieve a variable. For example, `[[currentTiddler]getvariable[]]` is another way to retrieve the value of the variable `currentTiddler`.