public void populateCategories() {
categories = new ArrayList<Category>();
List<Category> categoryEntities = productService.getCategories();
setCategories(categoryEntities);
}
public List<Category> getCategories() {
categories = new ArrayList<Category>();
List<Category> categoryEntities = productService.getCategories();
categories.addAll(categoryEntities);
return categories;
}
public List<Product> getProductList() {
Map<String, String> params =
FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap();
String action = params.get("action");
String selectedCategory = params.get("selectedCategory");
System.out.println("action >>>>" + action);
List<Product> products = productService.getProducts(Integer.valueOf(1));
setProductList(productList);
this.productList = productList;
this.value = "TESTING";
// return productList;
return productList;
}
public String displayProduct() {
Map<String, String> params =
FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap();
String action = params.get("action");
String selectedCategory = params.get("selectedCategory");
System.out.println("action >>>>" + action);
List<Product> products = productService.getProducts(Integer.valueOf(selectedCategory));
setProductList(products);
HttpServletRequest request =
(HttpServletRequest) FacesContext.getCurrentInstance().getExternalContext().getRequest();
request.getSession().setAttribute("productList", products);
request.getSession().setAttribute("selectedCategoryId", selectedCategory);
request.setAttribute("value", "VALUE");
this.productList = products;
this.value = "TESTING";
return "productDetails";
}