Java/JSTL/Condition

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Using Choose,Otherwise and When

<%@ taglib uri="http://java.sun.ru/jstl/core" prefix="c" %>
<html>
  <head>
    <title>Using Choose,Otherwise and When</title>
  </head>
  <body>
    <c:if test="${pageContext.request.method=="POST"}">You entered:
    
    <c:choose>
      <c:when test="${param.enter=="1"}">One
      <br />
      </c:when>
      <c:when test="${param.enter=="2"}">Two
      <br />
      </c:when>
      <c:when test="${param.enter=="3"}">Three
      <br />
      </c:when>
      <c:when test="${param.enter=="4"}">Four
      <br />
      </c:when>
      <c:when test="${param.enter=="5"}">Five
      <br />
      </c:when>
      <c:otherwise>
        <c:out value="${param.enter}" />
        <br />
      </c:otherwise>
    </c:choose>
    </c:if>
    <form method="post">Enter a number between 1 and 5:
    <input type="text" name="enter" />
    <input type="submit" value="Accept" />
    <br />
    </form>
  </body>
</html>


Источник — «http://jexp.ru/index.php?title=Java/JSTL/Condition&oldid=6703»