Find By ID And Update

The FindByIDAndUpdate method is used to find a single document in the database by its ID and update it.

Usage

witcher := WitcherModel.FindByIDAndUpdate(primitive.ObjectIDFromHex("5f9f1b2b6f6b1b6d7f9b1b6d"), primitive.M{"age": 200}).ExecPtr()

The example above finds a single witcher with the given id and updates their age to 200 and returns the document as it was before the update.

Usage with Options

You can pass options to the FindByIDAndUpdate method to specify how the update operation should be performed.

opts := options.FindOneAndUpdateOptions{}
opts.SetReturnDocument(options.After)
witcher := WitcherModel.FindByIDAndUpdate(primitive.ObjectIDFromHex("5f9f1b2b6f6b1b6d7f9b1b6d"), primitive.M{"age": 200}, &opts).ExecPtr()

In the example above, we are passing options to the FindByIDAndUpdate method to return the document after the update operation has been performed.