| <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> |
| |
| <html> |
| <head> |
| <title>JSTL: Miscellaneous -- Various Iterator Tests Example</title> |
| </head> |
| <body bgcolor="#FFFFFF"> |
| <h3>Various tests for Iterator tags</h3> |
| |
| <h4>Iteration with only end specified (no items): end="10"</h4> |
| (illegal) |
| <%-- |
| <c:forEach var="i" end="10"> |
| <c:out value="${i}"/> • |
| </c:forEach> |
| --%> |
| |
| <h4>Iteration with only begin specified (no items): begin="10"</h4> |
| (illegal) |
| <%-- |
| <c:forEach var="i" begin="10"> |
| ${i} • |
| </c:forEach> |
| --%> |
| |
| <h4>Iteration with only begin specified (with items): begin="2"</h4> |
| |
| <c:forEach var="i" items="${customers}" begin="2" varStatus="status"> |
| index: ${status.index} • |
| count: ${status.count} • |
| item: ${i}<br> |
| </c:forEach> |
| |
| <h4>Iteration with only end specified (with items): end="1"</h4> |
| |
| <c:forEach var="i" items="${customers}" end="1" varStatus="status"> |
| index: ${status.index} • |
| count: ${status.count} • |
| item: ${i}><br> |
| </c:forEach> |
| |
| <h4>Iteration with begin > end</h4> |
| <c:catch var="ex"> |
| <c:forEach var="i" items="${customers}" begin="3" end="1" varStatus="status"> |
| index: ${status.index} • |
| count: ${status.count} • |
| item: ${i}<br> |
| </c:forEach> |
| <c:forTokens var="i" items="one,two,three,four,five" delims="," begin="3" end="1" varStatus="status"> |
| index: ${status.index} • |
| count: ${status.count} • |
| item: ${i}<br> |
| </c:forTokens> |
| </c:catch> |
| <c:if test="${ex != null}"> |
| Exception: ${ex} |
| </c:if> |
| |
| </body> |
| </html> |
