kyma•tweaky: TWiki MetaDataRendering

Meta Data Rendering

Various meta data can be stored in topics - MetaDataDefinition

This is rendered using the %META% variable. This is mostly used in the view, preview and edit scripts.

At present support is fairly basic:

Variable usage:	Comment:
`%META{"form"}%`	Show form data, see Form Templates
`%META{"attachments"}%`	Show attachments, excluding hidden ones. Options: `all="on"`: Show all attachments i.e. including hidden ones
`%META{"moved"}%`	Details of any topic moves
`%META{"parent"}%`	Show topic parent. Options: `dontrecurse="on"`: By default recurses up tree, this has some cost. `nowebhome="on"`: Suppress WebHome. `prefix="..."`: Prefix that goes before parents, but only if there are parents, default `""`. `suffix="..."`: Suffix, only appears if there are parents, default `""`. `separator="..."`: Separator between parents, default is `" > "`.

Possible future additions:

-- JohnTalintyre - 29 Aug 2001
-- PeterThoeny? - 10 Jan 2002