Hi every one,

I'm trying to build grid with build in column riltering, here is my code:

Code:
  public Grid<Stock> createGrid() {


        // Columns definition
        ColumnConfig<Stock, String> nameCol     = new ColumnConfig<Stock, String>(props.name(),     100,    "Company");

        // Column model definition and creation
        List<ColumnConfig<Stock, ?>> cl = new ArrayList<ColumnConfig<Stock, ?>>();
        cl.add(nameCol);
        ColumnModel<Stock> cm = new ColumnModel<Stock>(cl);

        // Data populating
        ListStore<Stock> store = new ListStore<Stock>(props.key());
        store.addAll(TestData.getStocks());


        // Grid creation with data
        final Grid<Stock> grid = new Grid<Stock>(store, cm);
        grid.getView().setAutoExpandColumn(nameCol);
        grid.setBorders(false);
        grid.getView().setStripeRows(true);
        grid.getView().setColumnLines(true);


        // Filters definition
        StoreFilterField<Stock> filter = new StoreFilterField<Stock>() {

            @Override
            protected boolean doSelect(Store<Stock> store, Stock parent, Stock item, String filter) {

//                Window.alert(String.valueOf("a"));

               String name = item.getName();
                name = name.toLowerCase();
                if (name.startsWith(filter.toLowerCase())) {
                    return true;
                }
                return false;
                return true;
            }
        };
        filter.bind(store);

        cm.addHeaderGroup(0, 0, new HeaderGroupConfig(filter, 1, 1));
        filter.focus();
        return grid;
My problem is: after I run this code, I cannot write anything to filter input, I'm using test data and classes (Stock.java and StockProperties.java) from this example: http://sencha.com/examples-dev/#ExamplePlace:filtergrid
I
try to put allert in doSelect method to check if this function was called, but it wasn't
Any idea will be welcome. Thanks