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Item2465: spelling errors
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git-svn-id: http://svn.foswiki.org/trunk@5730 0b4bb1d4-4e5a-0410-9cc4-b2b747904278
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ArthurClemens authored and ArthurClemens committed Dec 5, 2009
1 parent 142b9c8 commit 02a9856
Showing 1 changed file with 3 additions and 3 deletions.
6 changes: 3 additions & 3 deletions core/data/System/MetaData.txt
Expand Up @@ -12,7 +12,7 @@ _Additional data, Foswiki-generated or from [[DataForms][forms]], may be embedde

The default store engines store topics in plain-text files on disk, in a simple and obvious directory structure. The big advantage of this approach is that it makes it very easy to manipulate topics from outside Foswiki, and it is also very robust; there are no complex binary indexes to maintain, and moving a topic from one installation to another is as simple as copying a couple of text files.

To keep eveything together in one place, meta-data (Foswiki-generated or from [[DataForms][forms]]) is embedded directly in topics, using special macros. These macros are easy to spot, as they all start with the reserved =META:= prefix.
To keep everything together in one place, meta-data (Foswiki-generated or from [[DataForms][forms]]) is embedded directly in topics, using special macros. These macros are easy to spot, as they all start with the reserved =META:= prefix.

=META:= data includes information such as file attachments, topic movement history, and [[DataForms][form field]] values. For efficiency reasons, the topic history is *not* stored in this meta-data, but is expected to be implemented elsewhere by the store engine.

Expand Down Expand Up @@ -75,7 +75,7 @@ Notes:

---+++ META:TOPICPARENT

The topic from which this topic was created, typically when clicking on a =?= questionmark link, or by filling out a form. The topic parent may also be manipulated in the user interface.
The topic from which this topic was created, typically when clicking on a =?= question mark link, or by filling out a form. The topic parent may also be manipulated in the user interface.
| *Key* | *Comment* |
| name%REG% | Normally just =TopicName=, but it can be a full =Web.TopicName= format if the parent is in a different Web. |

Expand Down Expand Up @@ -149,7 +149,7 @@ You can append the <code>raw=debug</code> parameter to the URL to view the topic
Meta-data belonging to the viewed topic can be included in the view using the =%META= macro. See VarMETA for details.

---+++ =%FORMFIELD=
The =%FORMFIELD= macro lets you inspect the values of form field meta-data in other topics. See VarFORMFIELD for detals.
The =%FORMFIELD= macro lets you inspect the values of form field meta-data in other topics. See VarFORMFIELD for details.

---+++ =%SEARCH=
=%SEARCH= can also be used to extract meta data. See VarSEARCH and the examples in FormattedSearch and SearchPatternCookbook.
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