Set Test Result to Variable : If « JSTL « Java Tutorial

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Java Tutorial » JSTL » If 
24.4.6.Set Test Result to VariablePrevious/Next
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<html>
  <head>
    <title>Tag Plugin Examples: if</title>
  </head>
  <body>
    <h1>Tag Plugin Examples - &lt;c:if></h1>

    <hr>

    <font color="#000000"/>
    </br>
    <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>

    <h3>Set the test result to a variable</h3>
    <c:if test="${1==1}" var="theTruth" scope="session"/>
    The result of testing for (1==1is: ${theTruth}

    <h3>Conditionally execute the body</h3>
    <c:if test="${2>0}">
  It's true that (2>0)!
    </c:if>
  </body>
</html>
  Download:  JSTLSetTestResultToVariable.zip( 1,022 k)
24.4.If
24.4.1.JSTL If Statement
24.4.2.JSTL If Else Statement
24.4.3.JSTL If With Logical Operator And/Or
24.4.4.JSTL If Statement with True Value
24.4.5.JSTL If Statement without Body
24.4.6.Set Test Result to Variable
24.4.7.NULL value And Boolean
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