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| author | Denis Anisimov <denis@vaadin.com> | 2016-08-16 12:47:55 +0300 |
|---|---|---|
| committer | Vaadin Code Review <review@vaadin.com> | 2016-08-17 19:30:05 +0000 |
| commit | 7a1adf6b3b9878600759eaed26d679c69b603375 (patch) | |
| tree | 0e4195b11cb3dc8dc831687ab5d4f1770eb8c72f /documentation | |
| parent | ea3894e96d615c2ee006cb550703bc3e7efd4721 (diff) | |
| download | vaadin-framework-7a1adf6b3b9878600759eaed26d679c69b603375.tar.gz vaadin-framework-7a1adf6b3b9878600759eaed26d679c69b603375.zip | |
Binding.withStatusChangeHandler and Binding.withStatusLabel (#30).
Change-Id: Iecd8bd88d94b98829dfaec43b8635b1e93df330f
Diffstat (limited to 'documentation')
| -rw-r--r-- | documentation/datamodel/datamodel-forms.asciidoc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/documentation/datamodel/datamodel-forms.asciidoc b/documentation/datamodel/datamodel-forms.asciidoc index 8acbffdd7a..fc21226358 100644 --- a/documentation/datamodel/datamodel-forms.asciidoc +++ b/documentation/datamodel/datamodel-forms.asciidoc @@ -151,9 +151,9 @@ binder.forField(nameField) name -> name.length() >= 3, "Full name must contain at least three characters") .withStatusChangeHandler(statusChange -> { - nameStatus.setValue(statusChange.getMessage()); + nameStatus.setValue(statusChange.getMessage().orElse("")); // Only show the label when validation has failed - boolean error = statusChange.getStatus() == Status.ERROR; + boolean error = statusChange.getStatus() == ValidationStatus.ERROR; nameStatus.setVisible(error); }) .bind(Person::getName, Person::setName); |