%STARTINCLUDE% ---## 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 [[TWikiDocumentation#Form_Templates][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 %HOMETOPIC%.
\ ==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: * Rendering of form data to alternate formats e.g. bullet lists * Specify a template to be used for rendering %STOPINCLUDE% -- JohnTalintyre - 29 Aug 2001
-- Main.PeterThoeny - 10 Jan 2002