Select all rows in af:table

Question

Hi,
I need to select all rows in af:table, not only on current page.
I have following code on custom select all action:
getTable2().getSelectionState().addAll()and on button that needs to perform some action on selected rows I have this code
        Set selectedRowSet = getTable2().getSelectionState().getKeySet();
        if (!selectedRowSet.isEmpty()) {
            Iterator it = selectedRowSet.iterator();
            while(it.hasNext()) {
                Key key = (Key)it.next();
       }selectedRowSet.iterator() method throws java.lang.ClassCastException: oracle.jbo.Key.
When I select rows with af:tableSelectMany, which is inside selection facet and selects only rows on current page, this works fine.
Any ideas?
Thanks

Answer 1

Hi,
you can only access those data that is queried and part of the CollectionModel to the time you select all
   RichTable _table = employeesBackingBean.getEmployeeTable1();
   RowKeySet rks = new RowKeySetImpl();
  CollectionModel model = (CollectionModel)_table.getValue();
  int rowCount = model.getRowCount();
      for (int i = 0; i < rowCount; i++) {
           model.setRowIndex(i);
           //note that in the simple POJO case, the row key is the same
           //as the index. However, it would be wrong to just rely on this
           //because other models or custom table models my return a more
           //comples key. Therefore we iterate over the available rows to
           //obtain the keys.
           Object key = model.getRowKey();
           //add the row keys to the RowKeySet to mark selected
           rks.add(key);
   _table.setSelectedRowKeys(rks);
   AdfFacesContext.getCurrentInstance().addPartialTarget(_table);Frank
Frank