datatable column sorting doesn't work
Hi all,
I'm trying to implement sort in a extendedDataTable column. I've seen example and looked to reference guide and code seems fine to me. Anyway when I click on the column header I can see (in debug mode) the bean making the right steps but view doesn't change.
Can anybody help me ?
I run with rf 4.0 on tomcat.
Flavio
<rich:column id="a1id_col" width="40px" styleClass="text-to-right"
sortBy="#{item.a1id}" sortOrder="#{eSBank.sortOrder4Id}">
<f:facet name="header">
<a4j:commandLink value="#{mess.labelBankId}" render="ESBankTable"
action="#{eSBank.sortById}" />
</f:facet>
<h:outputText value="#{item.a1id}" id="a1id_fld"/>
</rich:column>
public SortOrder getSortOrder4Id() {
return getSortOrder4Column("a1id");
}
public void setSortOrder4Id(SortOrder inSo) {
setSortOrder4Column("a1id", inSo);
}
public void sortById() {
sort4Column("a1id");
}
String sortMode = "single";
HashMap<String, ESSortOrderObj> hmSortOrder;
public SortOrder getSortOrder4Column(String inColName) {
if (hmSortOrder != null) {
if (hmSortOrder.get(inColName) != null) {
hmSortOrder.get(inColName).getSortOrder();
}
}
return SortOrder.unsorted;
}
public void setSortOrder4Column(String inColName, SortOrder inSo) {
if (hmSortOrder != null) {
if (hmSortOrder.get(inColName) != null) {
hmSortOrder.get(inColName).setSortOrder(inSo);
}
}
}
public void sort4Column(String inColName) {
if (hmSortOrder != null) {
if (hmSortOrder.get(inColName) != null) {
Set set = hmSortOrder.entrySet();
Iterator it = set.iterator();
while (it.hasNext()) {
Map.Entry me = (Map.Entry) it.next();
if (!me.getKey().equals(inColName)) {
((ESSortOrderObj) me.getValue()).resetSortOrder();
}
}
hmSortOrder.get(inColName).switchSortOrder();
}
}
}
public class ESSortOrderObj {
private SortOrder sortOrder = SortOrder.unsorted;
public SortOrder getSortOrder() {
return sortOrder;
}
public void resetSortOrder() {
sortOrder = SortOrder.unsorted;
}
public void setSortOrder(SortOrder inSortOrder) {
this.sortOrder = inSortOrder;
}
public void switchSortOrder() {
if (sortOrder.equals(SortOrder.ascending)) {
setSortOrder(SortOrder.descending);
} else {
setSortOrder(SortOrder.ascending);
}
}
}
}