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Patryk Czarnik
javab_20230928
Commits
a46d1d0f
Commit
a46d1d0f
authored
Nov 07, 2023
by
Patryk Czarnik
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komentarz :)
parent
797684d6
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ProductController.java
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PC30-SklepSpring/src/main/java/sklep/controller/ProductController.java
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a46d1d0f
...
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@@ -97,6 +97,8 @@ public class ProductController {
// W tej wersji dane z wypełnionego formularza odbieramy w postaci jednego obiektu Product.
// Spring sam wpisze dane do pól o takich samych nazwach.
// Taki parametr od razu staje się częścią modelu (to jest tzw. ModelAttribute)
// Gdy podczas próby zapisu (operacja save) obiekt nie spełnia warunków walidacji, to jest wyrzucany wyjątek.
System
.
out
.
println
(
"id przed zapisem: "
+
product
.
getProductId
());
productRepository
.
save
(
product
);
System
.
out
.
println
(
"id po zapisie: "
+
product
.
getProductId
());
...
...
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