webMathematica™ Wolfram - Wolfram Research

webMathematica User Guide 115setThe set tag is a convenient way to store a result that can be used in other locations. An exampleis JSTLset.jsp, found in the webMathematica web application in the directory Examples/ExtendedLanguage (the full path in Tomcat would be webapps/webMathematica/Examples/ExtendedLanguage). Some of the contents are shown below.The value is ${id}.In this example, if the variable id is initialized with the result of a Mathematica computation.This is then used in a number of other instances of the expression language.choose/when/otherwiseThe choose, when, and otherwise tags are another way to conditionally add blocks of text. Anexample is JSTLchoose.jsp, found in the webMathematica web application in the directoryExamples/ExtendedLanguage (the full path in Tomcat would be webapps/webMathematica/Examples/ExtendedLanguage). Some of the contents are shown below.Sin was chosenCos was chosenTan was chosenSomething else was chosen