CODEWITHSUNDEEP
realm
Durga Malleswari
Durga Malleswari

Reputation: 196

why is realm.classToTable count 0 when I get instance of realm object in Android

I have created my own realm db and I set configuration to new RealmConfiguration.Builder(this).name("mydb.realm").build(); realm = Realm.getInstance(realmConfiguration);

The classToTable count is 0 and count of rows in the table is also 0. Can someone let me know what am I missing. Thanks.

Upvotes: 0

Views: 253

Answers (1)

Evgeny Sureev
Evgeny Sureev

Reputation: 1028

Did you created your models as subsclasses of RealmObject? Follow sample to create some records in db:

Realm realm = Realm.getInstance(context);

// Define model
public class Dog extends RealmObject {
    private String name;
    private int age;

    // ... Generated getters and setters ...
}

// Create object
Dog dog = new Dog();
dog.setName("Rex");
dog.setAge("1");

// Persist
realm.beginTransaction();
realm.copyToRealm(dog);
realm.commitTransaction();

Upvotes: 0

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