IO
Size: a a a
IO
IO
A
IO
t
D
D
t
@NotNull(message = "last name is required")
@Size(min = 1)
private String lastName;
@RequestMapping("/processForm")
public String processForm(@Valid @ModelAttribute("customer") Customer customer, BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
return "customer-form";
} else {
return "customer-confirmation";
}
}
t
D
t
D
D
D
@NotNull(message = "last name is required")
@Size(min = 1)
private String lastName;
@RequestMapping("/processForm")
public String processForm(@Valid @ModelAttribute("customer") Customer customer, BindingResult bindingResult) {
if (bindingResult.hasErrors()) {
return "customer-form";
} else {
return "customer-confirmation";
}
}
A
D
t
D
t
D