Delete is not working in ADF 11g

Question

Hi All,
Need urgent help on delete operation. I tried the following approaches to achieve this.
First Approach:
I am deleting the record from table (trinidad readonly table) through a command button using this below code.
public void delMyProfileRec(ActionEvent actionEvent) {
((AppModuleImpl)getApplicationModuleForDataControl()).deleteMyProfileRows();
In APPModule Impl:
public void deleteMyProfileRows(){    
this.getfavoritesView().removeCurrentRow();
this.getDBTransaction().commit();
My problem is, it is always deleting the first record irrespective of the record selection. Reason for deleting the record thru backing bean is, I am using popup window for user confirmation on delete.
Second Approach:
In backing bean, I have an action method to delete the selected record.
public String deleteHistoryRecord(){
BindingContainer bindings = getBindings();
OperationBinding operationBinding =
bindings.getOperationBinding("Delete2");
Object result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {               
return null;
operationBinding = bindings.getOperationBinding("Commit");
result = operationBinding.execute();
if (!operationBinding.getErrors().isEmpty()) {
return null;
FacesContext fc = FacesContext.getCurrentInstance();
return null;
In both the cases, selected record is not deleting instead it is deleting either first or last record. Please do the needful.
Thanks.

Answer 1

Hi,
Both the approaches given are correct, the problem seems to be with row selection.
Are you sure that rowSelection and selectionListener properties are set on the read-only table?
Eg.
<af:table rowSelection="Single" selectionListener="#{bindings.<tree_binding>.collectionModel.makeCurrent}" .. >
</af:table>Sireesha