Saving Single Object

Method

Using Map

Future<Map> Backendless.data.of("TABLE-NAME").save(Map entity);

Custom Class

Future<E> Backendless.data.withClass<E>().save(E entity);

where:

Argument	Description
TABLE-NAME	Name of the table where the object represented by Map will be saved.
E	Dart class of the data object to save.
entity	Dart object to persist, must be of type E or Map (depending on the method used).

Return Value

The saved object of type E or Map.

Example

Using Map

void saveNewContact() {
  Map contact = {
    "name": "Jack Daniels",
    "age": 147,
    "phone": "777-777-777",
    "title": "Favorites",
  };

  Backendless.data.of( "Contact" ).save(contact).then((response) {
    // new Contact instance has been saved
  });
}

Custom Class

import 'package:backendless_sdk/backendless_sdk.dart';

@reflector
class Contact {
  String objectId;
  String name;
  int age;
  String phone;
  String title;
}

void saveNewContact() {
  Contact contact = Contact()
    ..name = "Jack Daniels"
    ..age = 147
    ..phone = "777-777-777"
    ..title = "Favorites";

  Backendless.data.withClass<Contact>().save(contact).then((response) {
    // new Contact instance has been saved
  });
}