wiki-archive/twiki/data/TWiki/VarIF.txt,v

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@%META:TOPICINFO{author="TWikiContributor" date="1111929255" format="1.2" version="1"}%
%META:TOPICPARENT{name="TWikiVariables"}%
#VarIF
---+++ IF{"condition" ...} -- simple conditionals
* Evaluate a condition and show one text or another based on the result. See details in IfStatements
* Syntax: =%<nop>IF{"CONDITION" then="THEN" else="ELSE"}%= shows ="THEN"= if ="CONDITION"= evaluates to =TRUE=, otherwise ="ELSE"= will be shown
* Example: =%<nop>IF{"defined FUNFACTOR" then="FUNFACTOR is defined" else=" is not defined"}%= renders as =%IF{"defined FUNFACTOR" then="FUNFACTOR is defined" else=""FUNFACTOR is not defined"}%=
* Related: [[SpreadSheetPlugin#FuncIF][$IF()]] of SpreadSheetPlugin
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