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Update ManytoMany.md #7318

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8 changes: 4 additions & 4 deletions docs/concepts/ORM/Associations/ManytoMany.md
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Expand Up @@ -61,27 +61,27 @@ To associate records together, the Model method [.addToCollection()](https://sai
```javascript
// To add a Pet to a user's `pets` collection where the User has an id of
// 10 and the Pet has an id of 300.
await User.addToCollection(10, 'pets', 300);
await User.addToCollection(10, 'pets').members(300);
```

You can also add multiple pets at once:

```javascript
await User.addToCollection(10, 'pets', [300, 301]);
await User.addToCollection(10, 'pets').members([300, 301]);
```

Removing associations is just as easy using the [.removeFromCollection()](https://sailsjs.com/documentation/reference/waterline-orm/models/remove-from-collection) method. It works the same way as `addToCollection`:

```javascript
// To remove a User from a pet's collection of owners where the User has an id of
// 10 and the Pet has an id of 300.
await Pet.removeFromCollection(300, 'owners', 10);
await Pet.removeFromCollection(300, 'owners').members(10);
```

And you can remove multiple owners at once:

```javascript
await Pet.removeFromCollection(300, 'owners', [10, 12]);
await Pet.removeFromCollection(300, 'owners').members([10, 12]);
```

Note that adding or removing associated records from one side of a many-to-many relationship will automatically affect the other side. For example, adding records to the `pets` attribute of a `User` model record with `.addToCollection()` will immediately affect the `owners` attributes of the linked `Pet` records.
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