diff options
| -rw-r--r-- | documentation/datamodel/datamodel-forms.asciidoc | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/documentation/datamodel/datamodel-forms.asciidoc b/documentation/datamodel/datamodel-forms.asciidoc index 2987e9ac1d..f307144a57 100644 --- a/documentation/datamodel/datamodel-forms.asciidoc +++ b/documentation/datamodel/datamodel-forms.asciidoc @@ -506,27 +506,26 @@ We can also define our own status handler to provide a custom way of handling st // in order to display generated error messages separated by a <br> tag formStatusLabel.setContentMode(ContentMode.HTML); -BinderValidationStatusHandler defaultHandler = binder.getValidationStatusHandler(); +BinderValidationStatusHandler<Person> defaultHandler = binder.getValidationStatusHandler(); binder.setValidationStatusHandler(status -> { // create an error message on failed bean level validations - List<Result<?>> errors = status.getBeanValidationErrors(); + List<ValidationResult> errors = status.getBeanValidationErrors(); // collect all bean level error messages into a single string, // separating each message with a <br> tag - String errorMessage = errors.stream().map(Result::getMessage) - .map(o -> o.get()) - // sanitize the individual error strings to avoid code injection - // since we are displaying the resulting string as HTML - .map(errorString -> Jsoup.clean(errorString, Whitelist.simpleText())) - .collect(Collectors.joining("<br>")); + String errorMessage = errors.stream().map(ValidationResult::getErrorMessage) + // sanitize the individual error strings to avoid code injection + // since we are displaying the resulting string as HTML + .map(errorString -> Jsoup.clean(errorString, Whitelist.simpleText())) + .collect(Collectors.joining("<br>")); // finally, display all bean level validation errors in a single label formStatusLabel.setValue(errorMessage); formStatusLabel.setVisible(!errorMessage.isEmpty()); // Let the default handler show messages for each field - defaultHandler.accept(status); + defaultHandler.statusChange(status); }); ---- |