SimpleFormController onSubmit method (Solved)

[tar]

Velocity does not get ModelAndView returned by SimpleFormController's onSubmit method. It means that those valuees are empty in this page which should come from model.



public class AddProductController extends SimpleFormController {

...................................


protected ModelAndView onSubmit(Object command, BindException errors) throws Exception {

//Product product = (Product)command;

//productService.saveProduct(product);

Map model = new HashMap();
model.put("products", productService.getAllProducts());
model.put("sort", "desc");

return new ModelAndView(this.getSuccessView(), model);
}

...................

}


Elsewhere in some other control I have similar code, which uses same view and there were no problem. Velocity got those objects from model.



public class DisplayProductsController implements ThrowawayController{

.................................

public ModelAndView execute() throws Exception {

List products;

if (sort.equalsIgnoreCase("asc"))
products = productService.getAllProducts(ProductService.ORDER _ASC);
else
products = productService.getAllProducts(ProductService.ORDER _DESC);


Map model = new HashMap();

model.put("products", products);
model.put("sort", sort);

return new ModelAndView("displayProducts", model);

}
....................

}


Whys is it thatway?

[tar]

Problem solved!

My fault, I used wrong import for BindException, so this method did not override super class's one.