diff options
Diffstat (limited to 'documentation')
| -rw-r--r-- | documentation/datamodel/datamodel-forms.asciidoc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/documentation/datamodel/datamodel-forms.asciidoc b/documentation/datamodel/datamodel-forms.asciidoc index b86cf8f672..62fd9df38c 100644 --- a/documentation/datamodel/datamodel-forms.asciidoc +++ b/documentation/datamodel/datamodel-forms.asciidoc @@ -566,21 +566,21 @@ We can also define our own status handler to provide a custom way of handling st ---- BinderStatusHandler defaultHandler = binder.getStatusHandler(); -binder.setStatusHandler((List<BinderResult> results) -> { +binder.setStatusHandler(results -> { String errorMessage = results.stream() // Ignore helper and confirmation messages .filter(BinderResult::isError) // Ignore messages that belong to a specific field .filter(error -> !error.getField().isPresent()) // Create a string out of the remaining messages - .map(BinderResult::getMessage) + .map(Result::getMessage).map(o -> o.get()) .collect(Collectors.joining("\n")); formStatusLabel.setValue(errorMessage); formStatusLabel.setVisible(!errorMessage.isEmpty()); // Let the default handler show messages for each field - defaultHandler.handleStatus(results); + defaultHandler.accept(event); }); ---- |