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docs: binder record limitations; mention records as items #3865

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docs: binder record limitations; mention records as items #3865

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5 changes: 5 additions & 0 deletions articles/flow/binding-data/components-binder-load.adoc
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Expand Up @@ -229,5 +229,10 @@ For writing a record, the `writeRecord` method should be used. Calling this meth
Person editedPerson = binder.writeRecord();
----

=== Limitations

Custom methods which return computed values but do not have a corresponding property in the record are not handled by the Binder, but their value can still be bound manually if needed.

For Binder to be able to write a record, it is required to have a field binding for all properties of the record.

[discussion-id]`33EBA0BC-10B8-4DB4-922C-71AA8B0A446C`
2 changes: 1 addition & 1 deletion articles/flow/binding-data/data-provider.adoc
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Expand Up @@ -25,7 +25,7 @@ grid.setItems(
);
----

All listing components in Vaadin have many overloaded [methodname]`setItems()` methods to define the items to display. Items can be basic objects (e.g., strings or numbers), or they can be plain-old Java objects (POJO), such as Data Transfer Objects (DTO) and JPA entities.
All listing components in Vaadin have many overloaded [methodname]`setItems()` methods to define the items to display. Items can be basic objects (e.g., strings or numbers), Java Records, or plain-old Java objects (POJO), such as Data Transfer Objects (DTO) and JPA entities.

The easiest way to bind items to a component is to provide a [classname]`List` of objects to be shown in the component.

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