dataTable question

MyBeanpublic Map getMap() {

Map map = new HashMap();

map.put("somekey", "somevalue");

return map;

}

JSF<h:outputText value="#{myBean.map.somekey}" />

By the way, you can use List<Map> in a datatable however.

public List getList() {

List list = new ArrayList();

Map map1 = new HashMap();

map1.put("gross", "123");

map1.put("price", "456");

list.add(map1);

Map map2 = new HashMap();

map2.put("gross", "789");

map2.put("price", "012");

list.add(map2);

Map map3 = new HashMap();

map3.put("gross", "345");

map3.put("price", "678");

list.add(map3);

return list;

}

JSF<h:dataTable value="#{myBean.list}" var="map">

<h:column><h:outputText value="#{map.gross}" /></h:column>

<h:column><h:outputText value="#{map.price}" /></h:column>

</h:dataTable>

Using just List<Dto> is more gently though.

BalusCa at 2007-7-12 0:32:48 >