Difference: MetaDataRendering (2 vs. 3)

Revision 311 Jan 2002 - Main.PeterThoeny

 
META TOPICPARENT name="TWikiTemplates"

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:
Changed:
<
<
%META{"form"}% Show form data, see Form Templates
%META{"attachments"}% Show attachments, excluding hidden ones
options for attachments:
all="on" Show all attachments i.e. including hidden ones
%META{"moved"}% Details of any topic moves
%META{"parent [options]"}% Show topic parent
options for parent:
dontrecurse="on" By default recurses up tree, this has some cost
prefix="..." Prefix that goes before parents, but only if there are parents, default ""
suffix="..." Suffix, only appears if there are parents, default ""
>
>
%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 " > ".
Deleted:
<
<
seperator="..." Seperator 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
Added:
>
>
 -- JohnTalintyre - 29 Aug 2001
Added:
>
>		-- PeterThoeny - 10 Jan 2002
 
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