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This plugin gives a way to pass structured variables among pages.
In a kind of clone of XML syntax, you can put values into variables and use them in other pages.

You just need to add 'jspwiki.plugin.searchPath = lessless.jspwiki' in your jspwiki.properties and put lessless.jar (and antlr.jar http://www.antlr.org/), in attachment, inside the lib directory of your wiki.


simple variable assignment and evaluation 
[{LessLess

assignment : <<myVar>>25<</myVar>>\\
evaluation : <<myVar/>>
}]
assignment : 25
evaluation : 25


simple variable assignment in another page and evaluation in the current one : 
[{LessLess 

<<myRemoteVar>>multi line

text variable ... <</myRemoteVar>>
}]
current page : 
[{LessLess

evaluation of a remote variable : <<other_page.myRemoteVar/>>.
}]
evaluation of a remote variable : multi line

text variable ... .


example of structured variables 
[{LessLess

assignment : <<element1 attribute1="attr1" value="hello">> world<</element1>>\\
evaluation : <<element1/>>, <<element1:attribute1/>>
}]
assignment : world
evaluation : hello world, attr1


example of structured nested variables 
[{LessLess

assignment :
<<element1 attribute1="attr1">>
before
  <<element2 attribute2="attr2">> middle<</element2>>
after
<</element1>>
evaluation : <<element1/>>, <<element1.element2:attribute2/>>
}]
assignment :

before middle after

evaluation : before middle after , attr2


element with hidden value and attributes 
[{LessLess

assignment : <<element attribute1="attr1" value="hello world"/>>\\
evaluation : <<element/>>, <<element:attribute1/>>
}]
assignment :
evaluation : hello world, attr1


combination of assignment and evaluation 
[{LessLess

assignment : <<element1>>hello <</element1>>\\
assignment : <<element2>><<element1/>> world<</element2>>\\
evaluation : <<element2/>>
}]
assignment : hello
assignment : hello world
evaluation : hello world

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List of attachments

Kind Attachment Name Size Version Date Modified Author Change note
jar
 antlr.jar 445.3 kB 1 28-Jan-2009 22:52 DuvergerP
jar
 lessless.jar 30.5 kB 1 28-Jan-2009 22:51 DuvergerP
« This page (revision-5) was last changed on 22-Apr-2009 10:18 by DuvergerP