Hello everybody:
I have a scrollableDataTable and y need to use multiple selection rows but that works only if my session bean hava a "session" scope if i use "request" scope, getSelection().getKeys() is empty.
I'm using:
Spring Framework 2.5.5 with annotations, richfaces 3.2.2.GA and mojarra_1.2_09 (with facelets)
The scrollableDataTable is:
<rich:scrollableDataTable rowKeyVar="rkv" frozenColCount="5" height="400px" width="850px" id="bienes" rows="0" columnClasses="col"
value="#{listarBienesBean.bienesPorSubasta}"
var="bien" sortMode="single"
binding="#{listarBienesBean.tabla}"
sortOrder="#{listarBienesBean.orden}"
selection="#{listarBienesBean.seleccion}">
And the bean is defined as:
@Controller(value = "listarBienesBean")
@Scope("session")
public class ListarBienesBean {
...
private SimpleSelection seleccion = new SimpleSelection();
private UIScrollableDataTable tabla;
private SortOrder orden = new SortOrder();
private List bienesSeleccionados = new ArrayList();
...
public SimpleSelection getSeleccion() {
return seleccion;
}
public void setSeleccion(SimpleSelection seleccion) {
this.seleccion = seleccion;
}
public void consultarBienesSeleccionados() throws HumanTechSolutionsWebException {
try {
getBienesSeleccionados().clear();
if (getSeleccion().isSelectAll()) {
getBienesSeleccionados().addAll(bienesPorSubasta);
} else {
//Iterator gets NOT empty ONLY with SESSION SCOPE BEAN
//Wath's up?
Iterator iterator = getSeleccion().getKeys();
while (iterator.hasNext()) {
Object key = iterator.next();
tabla.setRowKey(key);
if (tabla.isRowAvailable()) {
getBienesSeleccionados().add((Bien) tabla.getRowData());
}
}
}
} catch (Exception e) {
throw new HumanTechSolutionsWebException("Error al ejecutar ListarBienesBean.listarBienes()", e);
}
}
...
}
getSeleccion() and setSeleccion() works Ok but consultarBienesSeleccionados() only works Ok when scope for bean is "session". If i change the scope to "request" getSeleccion().getKeys() return empty.
The problem is i need a "request" scope bean for my business.
What is wrong with my Bean?
Thanks in advance.
Regards from Mexico.
