Java/JSTL/Condition
Версия от 18:01, 31 мая 2010; (обсуждение)
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>
