TextField<String> name = new TextField<String>();
name.setFieldLabel("Name");
panel.add(name);
FileUploadField file = new FileUploadField();
file.setAllowBlank(false);
file.setName("uploadedfile");
file.setFieldLabel("File");
panel.add(file);
List<Stock> list = TestData.getStocks();
final ListStore<Stock> store = new ListStore<Stock>();
store.add(list);