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20230403
Commit 8fe808df by Patryk Czarnik
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koszyk w sesji

parent 1f255ec0
Showing with 7 additions and 4 deletions
PC25-SklepWeb/src/main/java/sklep/basket/AddToBasket.java
...@@ -7,6 +7,7 @@ import jakarta.servlet.annotation.WebServlet; ...@@ -7,6 +7,7 @@ import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest; import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse; import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpSession;
import sklep.db.DBConnection; import sklep.db.DBConnection;
import sklep.db.ProductDAO; import sklep.db.ProductDAO;
import sklep.model.Product; import sklep.model.Product;
...@@ -23,17 +24,19 @@ public class AddToBasket extends HttpServlet { ...@@ -23,17 +24,19 @@ public class AddToBasket extends HttpServlet {
ProductDAO productDAO = db.productDAO(); ProductDAO productDAO = db.productDAO();
Product product = productDAO.findById(productId); Product product = productDAO.findById(productId);
Basket basket = (Basket)getServletContext().getAttribute("basket"); HttpSession sesja = request.getSession();
Basket basket = (Basket)sesja.getAttribute("basket");
if(basket == null) { if(basket == null) {
basket = new Basket(); basket = new Basket();
getServletContext().setAttribute("basket", basket); sesja.setAttribute("basket", basket);
} }
basket.addProduct(product); basket.addProduct(product);
} }
} catch(Exception e) { } catch(Exception e) {
// ignorujemy błędy // ignorujemy błędy
} }
// Przekierowanie - każemy przeglądarce wejść pod ten adres.
response.sendRedirect("products8.jsp");
} }
} }
PC25-SklepWeb/src/main/webapp/products8.jsp
...@@ -5,7 +5,7 @@ ...@@ -5,7 +5,7 @@
<html> <html>
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8">
<title>Lista produktów 7</title> <title>Lista produktów 8</title>
<link rel="stylesheet" type="text/css" href="styl.css"> <link rel="stylesheet" type="text/css" href="styl.css">
</head> </head>
<body> <body>
......
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