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Overview

Define metadata properties

The {set-metadata} macro is used to define metadata key=value pairs which are stored at the content-level (page or blog post).

The values can later be retrieved via the {get-metadata} macro, or any other plugin capable of reading metadata. In addition, the values can be used as Value References in any macro or feature which supports them.

Where to use it?

Optional.

One or more {set-metadata} macros can be put in a {trigger} macro.

Parameters

Parameters	Default	Notes
first unnamed parameter		The metadata key (name by which the value can be accessed). Character restrictions?
macro body		The metadata value Character restrictions? Supports Value References
`trim`	`true`	Should the macro body contents be trimmed (remove whitespace)? `true` – yes, trim (recommended) `false` – no, leave as is
`page`	current page	Where should the metadata be stored (default = current page)? `@parent` – store on the parent page, not the current page `@children` – store on child pages, not the current page Note: This parameter only works on pages, not blog posts.

Basic example

{workflow:name=Store metadata}
   {state:Test}
   {state}
   {trigger:pagecreated}
      {set-metadata:Document Author}
         @user@
      {set-metadata}
   {trigger}
{workflow}

Note: This example requires space mode for the pagecreated event to work.

...retrieving later

You can either use the {get-metadata} macro (or a macro that supports such content):

Comala Document Management Server > set-metadata macro > get-metadata_documentauthor.png

... using Confluence Search

Metadata values created with the {set-metadata} macro are only indexed by Confluence and appear in the Confluence search if the Comala Metadata app is installed.