This property maps various points of the Eloquent model's lifecycle to your own event classes. 3 Answers Sorted by: 97 Your code looks fine, but there are a couple of things to be aware of: Post::find (id) acts upon the primary key, if you have set your primary key in your model to something other than id by doing: protected primaryKey 'slug' then find will search by that key instead. To start listening to model events, define a $dispatchesEvents property on your Eloquent model. Event names ending with -ing are dispatched before any changes to the model are persisted, while events ending with -ed are dispatched after the changes to the model are persisted. The saving / saved events will dispatch when a model is created or updated - even if the model's attributes have not been changed. In your other Eloquent models, extend this custom base model instead of the default Eloquent base. To define a custom model, first create your own 'Base' model class that extends Eloquent. The updating / updated events will dispatch when an existing model is modified and the save method is called. Laravel also allows you to define a custom Pivot model. When a new model is saved for the first time, the creating and created events will dispatch. The User::all() call fetches all the user records and. The retrieved event will dispatch when an existing model is retrieved from the database. We make use of Laravels query builder and the all() method to retrieve all users from the users table. Want to broadcast your Eloquent events directly to your client-side application? Check out Laravel's model event broadcasting.Įloquent models dispatch several events, allowing you to hook into the following moments in a model's lifecycle: retrieved, creating, created, updating, updated, saving, saved, deleting, deleted, restoring, restored, and replicating. In addition to retrieving records from the database table, Eloquent models allow you to insert, update, and delete records from the table as well. When using Eloquent, each database table has a corresponding "Model" that is used to interact with that table. Laravel includes Eloquent, an object-relational mapper (ORM) that makes it enjoyable to interact with your database.
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