ADF row header and delete all problem

Question

Hi,
I am using JDeveloper 11.1.14 and ADF-Bc in my project.
In one of my page I display a simple table and a button which deletes the selected records.
I dragged and dropped the 'Delete' operation from the Data Control view object onto the bindings.
The below method iterates through selected rows and calls the 'Delete' operation which removes the current row.
The Code for delete is as below
public void deleteSelectedRows(ActionEvent actionEvent) {
RowKeySet selectedRows = richTable.getSelectedRowKeys();
Iterator selRowIter = selectedRows.iterator();
RowSetIterator empRSIter = voIter.getRowSetIterator();
while (selRowIter.hasNext()) {
Key key = (Key)((List)selRowIter.next()).get(0);
Row currentRow = empRSIter.getRow(key);
if (currentRow != null) {
voIter.getViewObject().setCurrentRow(currentRow);
OperationBinding operation =
getBindingContainer().getOperationBinding("Delete");
if (operation != null) {
operation.execute();
I have added row header as column in my jsp page inside af:table. ex: <af:column rowHeader="true" width="12" id="c16"/>
The problem is that if I manually select all rows[using control key] and click on 'Delete' button, the method is working fine[all records are being deleted].
But If select all records either thorugh ctrl+A or on click of top of row header, all records are being selected in U.i,but the delete operation is not deleting
all the records.It deletes only part of the records.[Ex: say 7 out of 10 records being displayed].
Please let me know where I am doing wrong. or if it has something to do with range size.
Regards,
Praveen
Note: I have multi selection enabled on the table

Answer 1

Hi Frank,
I have few more observations to add.
In the below code, if the row removal is commented out, then the selected row count(i.e size ex: 9)
and the index counter printed are correct.[i.e for example index counter printed will be 1,2,3,4,5,6,7,8,9]
RowKeySet rowKeySet = (RowKeySet)richTable.getSelectedRowKeys();
System.out.println("\nSIZZE"+rowKeySet.size());
CollectionModel cm = (CollectionModel)richTable.getValue();
int index = 1;
for (Object facesTreeRowKey : rowKeySet)
cm.setRowKey(facesTreeRowKey);
JUCtrlHierNodeBinding rowData =
(JUCtrlHierNodeBinding)cm.getRowData();
System.out.println("index"+index);
index++;
// rowData.getRow().remove();
But when row removal is present then the index counter displayed is also wrong.. [ex: 1,2,3,4,5,6]
Same behavior is observed with 'Delete' operation also.
Regards,
Praveen