TiddlyWiki5/editions/tw5.com/tiddlers/filters/FilterOperator has.tid

created: 20140410103123179
modified: 20140410103123179
tags: Filters CommonFilters
caption: has
title: FilterOperator: has
type: text/vnd.tiddlywiki

The ''has'' filter operator chooses tiddlers from the current list that have a non-empty value for the field specified in the operand.

For example:

|!Filter String |!Description |
|`[has[modifier]]` |Returns tiddlers that have a `modifier` field |
Update tiddler filter docs 2014-04-10 18:56:51 +00:00			`created: 20140410103123179`
			`modified: 20140410103123179`
Update filter docs 2014-09-10 22:42:13 +00:00			`tags: Filters CommonFilters`
			`caption: has`
Update tiddler filter docs 2014-04-10 18:56:51 +00:00			`title: FilterOperator: has`
			`type: text/vnd.tiddlywiki`

			`The ''has'' filter operator chooses tiddlers from the current list that have a non-empty value for the field specified in the operand.`

			`For example:`

			`\|!Filter String \|!Description \|`
			\|`[has[modifier]]` \|Returns tiddlers that have a `modifier` field \|