JSTL: for each and scoped variable


<%@ taglib prefix="c"    uri="http://java.sun.com/jstl/core" %>

<c:set var="names" value="Joe, Zhou" scope="page" />

<html>
  <head>
    <title>forEach and status</title>
  </head>

  <body>
    <h1>The forEach tag exposes a scoped variable called 'count', which
    is the position of the current iteration of the collection.</h1>

    <h2>(Note, it is <i>not</i> the position of the element in the
        underlying collection)</h2>

    <c:forEach items="${pageScope.names}"
               var="currentName"
               varStatus="status"
    >
      Family member #<c:out value="${status.count}" /> is
        <c:out value="${currentName}" /> <br />
    </c:forEach>
  </body>
</html>

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JSTL: for each and scoped variable : Loop « JSTL « Java

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