2014-10-02 23:15:06 +00:00
caption: Variables
2014-10-02 15:02:48 +00:00
created: 20141002141231992
2014-10-18 10:45:46 +00:00
modified: 20141018104313995
2014-10-02 15:02:48 +00:00
tags: WikiText
title: Variables in WikiText
type: text/vnd.tiddlywiki
2014-10-02 23:15:06 +00:00
! Defining Variables
2014-10-02 15:02:48 +00:00
Variables contains values defined by [[Widgets]].
Variables are available within the widget that defines them, and the child widgets in the widget tree.
Variables are defined by:
* TiddlyWiki core and viewtemplate
* SetWidget
* ListWidget
* [[Macro definition|Macros in WikiText]]
! Using Variables
2014-10-02 23:15:06 +00:00
Variables are used in:
2014-10-02 15:02:48 +00:00
* Variable substitution `$(name)$`
* Concise shortcut `<<name>>`
* [[Filter expression|Introduction to Filters]] `[operator<variable-operand>]`
2014-10-02 23:15:06 +00:00
* Some default behaviors of [[Widgets]]
2014-10-02 15:02:48 +00:00
2014-10-20 15:12:24 +00:00
See also [[currentTiddler|WidgetVariable: currentTiddler]] variable, built-in [[variables|Variables]] and [[Confusion between Transclusion and Substitution]].
