Update statement in Realm android

Question

How should i update a already existing value using realm DB in android?

I have been trying to update it but it is adding as a new value only not overwritting it

Answer 1

You can user insertOrUpdate method to do this.Hope this helps

  Realm.getDefaultInstance().executeTransaction(new Realm.Transaction() {
                @Override
                public void execute(Realm realm) {

                    objectToEdit.setNewValue("string");
                    realm.insertOrUpdate();
                }
            });