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{{Reference|name=colordoif...|attributes=}}

See [http:* <tt>\doifnextcharelse</tt>* <tt>\doifundefined</wikitt>, <tt>\doifdefined</tt>, etc.contextgarden.net* <tt>\doif</tt>, <tt>\doifnot</tt>, <tt>\doifelse</tt>* <tt>\doifempty</tt>, <tt>\doifnotempty</tt>, <tt>\doifemptyelse</tt>* <tt>\doifinset</tt>, <tt>\doifnotinset</tt>, <tt>\doifnotinsetelse</tt>* <tt>\doifcommon</tt>, <tt>\doifnotcommon</tt>, <tt>\doifcommonelse</tt>* <tt>\doifsamestringselse</tt>,<tt>\doifsamestring</tt>,<tt>\doifnotsamestring</tt>* <tt>\doifinstringelse</tt>,<tt>\doifincsnameelse</tt>* <tt>\doifnumberelse</tt>* <tt>\doifassignmentelse</tt>* <tt>\doiftext</tt>, <tt>\doiftextelse</tt> — empty string* <tt>\doifrightpageelse</System_Macrostt> (precede by {{cmd|signalrightpage}})* {{cmd|doifdocumentargument}}* <tt>{{cmd|doifelseindented}}</Branches_and_Decisions branches and decisions]tt> (LMTX only)

Block of code depending on a Lua value == Examples ===== Example 1: Date Macro ===<context mode="mkiv" source="yes">\startTEXpage[offset=5mm] %--- example (by WS, 3/2011):Commands Needed %\setvariable{NAME}{KEY}{VALUE} => \getvariable{NAME}{KEY} %\defineexpandable[n] %\doifnumberelse{TEXT}{TRUE_CASE}{FALSE_CASE}

\defineexpandable[1]\notToday{% \start\dorecurse{#1}{\increment\normalday}\currentdate\stop% }% \defineexpandable\Date{% \doifnumberelse{\getvariable{Document}{Date}}{\notToday{\getvariable{Document}{Date}}}{\currentdate}% }%  \setvariable{Document}{Date}{today}  Today is \Date. \setvariable{Document}{Date}{7} In a week will be \Date.\stopTEXpage</context> === Example 2: Using Lua ===We can also write tests using Lua. (Example by WS, 3/2011.) <texcodecontext mode="mkiv" source="yes">\starttextstartTEXpage

Test is \ctxlua{commands.testcasedoifelse(test)}{True}{False}.

Test is \ctxlua{commands.testcasedoifelse(test)}{True}{False}.\stoptextstopTEXpage</texcodecontext> == See also == [[System Macros/Branches and Decisions|Branches and Decisions]] == Help from ConTeXt-Mailinglist/Forum ==All issues with:{{Forum|{{SUBPAGENAME}}}}

[[Category:ReferenceCommand/enInternals|doif...]]