2012-06-19 07:56:45 +00:00
|
|
|
title: TextReference
|
|
|
|
|
tags: docs concepts
|
|
|
|
|
|
|
|
|
|
A TextReference identifies a chunk of text from a tiddler that can be retrieved or modified depending on the context.
|
|
|
|
|
|
|
|
|
|
TextReferences are made up of several parts, most of which can be optional:
|
|
|
|
|
|
2013-08-20 14:18:15 +00:00
|
|
|
* `<tiddler title>` - the text [[field|TiddlerFields]] of the specified tiddler
|
|
|
|
|
* `<tiddler title>!!<metadata field>` - a tiddler metadata [[field|TiddlerFields]] (eg, `modified`, `modifier`, `type` etc)
|
|
|
|
|
* `!!<metadata field>` - a metadata [[field|TiddlerFields]] of the current tiddler
|
2013-01-16 13:44:09 +00:00
|
|
|
* `<tiddler title>##<property index>` - extracts a named property from DataTiddlers
|
