NoUi Field

Lightweight field implementation that has no UI component and can still be used with Binder.

NoUiField is a lightweight generic field that you can use to hold back-end values that still need to be bound via com.vaadin.flow.data.binder.Binder.

NoUiCollectionField is a similar field for generic Collections. Useful when you want to manipulate a collection of associated entities in the context of Binder.

You can use both of these with the Binder class just like other fields.

Sample code

Section bean = new Section("My Name", 11);

Binder<Section> binder = new Binder<>();

TextField nameField = new TextField("Name");
sectionLayout.add(nameField);            
binder.bind(nameField, Section::getName, Section::setName);
            
NoUiField<Integer> orderField = new NoUiField<Integer>();
binder.forField(orderField).bind(Section::getOrder, Section::setOrder);
           
 binder.readBean(section);

Links

• View on GitHub

Compatibility