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TiddlyWiki5
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print-window-tiddler
Astrid Elocson 2014-12-28 09:51:13 +00:00
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editions/tw5.com/tiddlers/concepts/CurrentTiddler.tid
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@ -4,6 +4,10 @@ tags: Concepts
title: CurrentTiddler title: CurrentTiddler
type: text/vnd.tiddlywiki type: text/vnd.tiddlywiki
The CurrentTiddler is the current tiddler during WikiText rendering. It is usually set by the TiddlerWidget. It allows you to write references like `<$view field="title"/>` in TemplateTiddlers without explicitly specifying the tiddler that it applies to. The current tiddler provides an ever-changing context or background against which several features of WikiText are interpreted.
The title of the current tiddler is contained in the [[WidgetVariable: currentTiddler]]. For example, `{{!!title}}` denotes the value of the ''title'' field of whatever the current tiddler happens to be. This technique can be used in a [[TemplateTiddler|TemplateTiddlers]] to keep the template generic.
The title of the current tiddler can always be found in the [[currentTiddler variable|WidgetVariable: currentTiddler]].
The current tiddler is set in several ways, including by the ListWidget and the TiddlerWidget.