Help us understand the problem. What is going on with this article?

Realmであったら更新、なければ追加

More than 3 years have passed since last update.

Realmでデータがあったら更新、なければ追加をしたい時のメソッドが変更になってたためメモ。

前までは

try! realm.write() {
    realm.addOrUpdateObject(entry)
}

けど今は

try! realm.write() {
    realm.add(item, update: true)
}

※true:なければ更新する

と書けば良いようです。

override class func primaryKey() -> StringでPK指定してる前提っぽいです。

Why do not you register as a user and use Qiita more conveniently?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away