Can anyone tell me why I cant make the nested table example work ?
Here is my jsp :
<jsp:root version="1.2" xmlns:jsp="http://java.sun.com/JSP/Page";
xmlns:c="urn:jsptld:http://java.sun.com/jsp/jstl/core";
xmlns:display="urn:jsptld:http://displaytag.sf.net/el";>
<jsp:directive.page import="java.util.*" />
<jsp:declaration>
class A {
String id = "0";
public String toString() {
return id;
}
public A(String id) {
this.id = id;
}
};
</jsp:declaration>
<jsp:scriptlet>
ArrayList parentList = new ArrayList();
request.setAttribute( "test", parentList );
parentList.add(Arrays.asList(new A[] {new A("a"), new A("b"),
new A("c")}));
parentList.add(Arrays.asList(new A[] {new A("1"), new A("2"),
new A("3")}));
</jsp:scriptlet>
<html xmlns="http://www.w3.org/1999/xhtml"; lang="fr" xml:lang="fr">
<head>
<title>Cadeau-Parfait :: Statistiques</title>
<meta http-equiv="Expires" content="-1" />
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Cache-Control" content="no-cache" />
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1" />
<style media="all" type="text/css">
@import url("css/site.css");
@import url("css/screen.css");
</style>
</head>
<body style="margin: 10px 10px 10px 10px">
<display:table name="test" id="row">
<display:column title="Number" value="${row_rowNum}"/>
<c:set var="innerTable" value="test[${row_rowNum-1}]" />
<display:column title="Data1" value="${row}" />
<display:column title="Data2" value="${innerTable}" />
<display:column title="Data3">
<display:table name="${innerTable}" id="child${row_rowNum}"
class="simple sublist">
<display:column property="id"/>
</display:table>
</display:column>
</display:table>
</body>
</html>
</jsp:root>
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