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  • Committer: James Michael DuPont
  • Date: 2009-07-18 19:58:49 UTC
  • Revision ID: jamesmikedupont@gmail.com-20090718195849-vgbmaht2ys791uo2
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foswiki/data/System/VarIF.txt
 
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%META:TOPICINFO{author="ProjectContributor" date="1231502400" format="1.1" version="1"}%
 
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%META:TOPICPARENT{name="Macros"}%
 
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#VarIF
 
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---+++ IF{"condition" ...} -- simple conditionals
 
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   * Evaluate a condition and show one text or another based on the result. See details in IfStatements
 
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   * Syntax: =%<nop>IF{"CONDITION" then="THEN" else="ELSE"}%= shows ="THEN"= if ="CONDITION"= evaluates to =TRUE=, otherwise ="ELSE"= will be shown
 
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   * Example: =%<nop>IF{"defined FUNFACTOR" then="FUNFACTOR is defined" else="FUNFACTOR is not defined"}%= renders as =%IF{"defined FUNFACTOR" then="FUNFACTOR is defined" else="FUNFACTOR is not defined"}%=
 
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   * Related: [[SpreadSheetPlugin#FuncIF][$IF()]] of SpreadSheetPlugin