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Patryk Czarnik
alx_java2b_20250412
Commits
74c23399
Commit
74c23399
authored
May 31, 2025
by
Patryk Czarnik
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wzmianka o model.addAttribute
parent
05c673c5
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ProductController.java
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PC37-SklepSpring/src/main/java/sklep/controller/ProductController.java
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74c23399
...
...
@@ -118,6 +118,7 @@ public class ProductController {
if
(
bindingResult
.
hasErrors
())
{
System
.
err
.
println
(
"Są błędy: "
+
bindingResult
.
getAllErrors
());
// normalnie wyświetlilibyśmy coś na stronie...
// model.addAttribute("errors", bindingResult.getAllErrors());
// ale robi to za nas tag f:form i f:errors
// Dopóki są błędy, pozostajemy na stronie formularza.
return
"product_form"
;
...
...
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