However, Eloquent can 'eager load' relationships at the time you query the parent model. Since, like Eloquent models themselves, relationships also serve as powerful. This means the relationship data is not actually loaded until you first access the property. The Eloquent collection object extends Laravel's base collection, so it naturally inherits dozens of methods used to fluently work with the underlying array of Eloquent models. Eloquent relationships are defined as functions on your Eloquent model classes. All Eloquent models extend Illuminate\Database\Eloquent\Model. When accessing Eloquent relationships as properties, the related models are 'lazy loaded'. Models typically live in the app directory, but you are free to place them anywhere that can be auto-loaded according to your composer.json file. Once the relationship has been defined, we can access the collection of comments by accessing the comments property. So, for this example, Eloquent will assume the foreign key on the Comment model is postid. To get started, create an Eloquent model. By convention, Eloquent will take the 'snake case' name of the owning model and suffix it with id. The Eloquent ORM included with Laravel provides a beautiful, simple ActiveRecord implementation for working with your database. Each database table has a corresponding "Model" which is used to interact with that table.īefore getting started, be sure to configure a database connection in config/database.php. It can be used to check if a model has a certain relationship with another model. The Eloquent ORM included with Laravel provides a beautiful, simple ActiveRecord implementation for working with your database. Eloquent WhereHas is a method of Laravel's Eloquent that allows developers to query related models when retrieving data.
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