Difference: TWikiVariables (72 vs. 73)

Revision 7318 Jan 2004 - Main.PeterThoeny

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META TOPICPARENT name="WebHome"
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 This version of TWiki - TWiki-4.1.2, Sat, 03 Mar 2007, build 13046 - expands the following variables (enclosed in % percent signs):
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Variable: Expanded to:
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"http://..." A full qualified URL, i.e. %INCLUDE{"http://twiki.org/"}%  
pattern="..." A RegularExpression pattern to include a subset of a topic or page none
rev="1.2" Include a previous topic revision; N/A for URLs top revision
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warn="off" Warn if topic include fails: Fail silently (if off); output default warning (if set to on); else, output specific text (use $topic for topic name) %INCLUDE- WARNING% preferences setting
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warn="off" Warn if topic include fails: Fail silently (if off); output default warning (if set to on); else, output specific text (use $topic for topic name) %INCLUDE- WARNING% preferences setting
 
%STARTINCLUDE%
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  %SEARCH{"text" ...}% Inline search, shows a search result embedded in a topic. Parameters are the search term, web, scope, order and many more: [1]
Parameter: Description: Default:
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"text" Search term. Is a regular expression or literal, depending on the regex parameter. For regular expressions ";" is used to mean and e.g. "search;agrep" will find all topic containing search and agrep. required
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"text" Search term. Is a keyword search, literal search or regular expression search, depending on the type parameter. SearchHelp has more required
 
search="text" (Alternative to above) N/A
web="Name"
web="Main, Know"
web="all"
Wiki web to search: A web, a list of webs separated by comma, or all webs. [2] Current web
topic="WebPreferences"
topic="*Bug"
Limit search to topics: A topic, a topic with asterisk wildcards, or a list of topics separated by comma. All topics in a web
excludetopic="Web*"
excludetopic="WebHome, WebChanges"
Exclude topics from search: A topic, a topic with asterisk wildcards, or a list of topics separated by comma. None
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scope="topic"
scope="text"
Search topic name (title) or in the text (body) of the topic Topic text (body)
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type="keyword"
type="literal"
type="regex"
Do a keyword search like soap "web service" -shampoo; a literal search like web service; or RegularExpression search like soap;web service;!shampoo %SEARCHVAR- DEFAULTTYPE% preferences setting
scope="topic"
scope="text"
scope="all"
Search topic name (title); the text (body) of topic; or all (both) "text"
 
order="topic"
order="modified"
order="editby"
order=
 "formfield(name)"
Sort the results of search by the topic names, last modified time, last editor, or named field of TWikiForms Sort by topic name
limit="all"
limit="16"
Limit the number of results returned All results
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regex="on" RegularExpression search; also enables ";" as and Literal search
 
reverse="on" Reverse the direction of the search Ascending search
casesensitive="on" Case sensitive search Ignore case
nosummary="on" Show topic title only Show topic summary
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header="..."
format="..."
Custom format results: see FormattedSearch for usage, variables & examples Results in table
multiple="on" Multiple hits per topic. Each hit can be formatted. The last token is used in case of a regular expression ";" and search Only one hit per topic
separator=", " Line separator between hits Newline "$n"
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Regular example: %SEARCH{"wiki" web="Main" scope="topic"}%
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Example: %SEARCH{"wiki" web="Main" scope="topic"}%
 Formatted example: %SEARCH{"FAQ" scope="topic" nosearch="on" nototal="on" header="| *Topic: * | *Summary: * |" format="| $topic | $summary |"%(displays results in a table with header - details)
HELP If the TWiki:Plugins.TablePlugin is installed, you may set a %TABLE{}% variable just before the %SEARCH{}% to alter the output of a search. Example: %TABLE{ tablewidth="90%" }%
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 Additional variables are defined in the preferences ( site-level ( SL ) in TWikiPreferences, web-level ( WL ) in WebPreferences of each web, and user level ( UL ) preferences in individual user topics):
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Variable: Level: What:
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List of preferences that are not allowed to be overridden by next level preferences
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 Note: There are some more useful variables defined in the TWikiPreferences like %BR% for line break, colors like %RED% for colored text and small icons like %H% for a HELP Help icon.
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Setting Preferences

 
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