@RequestMapping(value = "/components.html", method = RequestMethod.POST)
public ModelAndView componentsManageSave(
@ModelAttribute("productComponents") ProductComponents productComponents, ModelAndView mv) {
Map<String, Integer> map = new HashMap<String, Integer>();
List<Component> components = productComponents.getComponents();
List<Component> nonZeroComponents = new ArrayList<Component>();
for (Component component : components) {
if (component.getAmount() > 0) {
//
nonZeroComponents.add(component);
}
}
productComponents.setComponents(nonZeroComponents);
productsService.updateProductComponents(productComponents);
mv.setViewName("redirect:all.html");
return mv;
}
