10 Questions
What is the purpose of the php artisan model:show Flight command?
To inspect the attributes and relationships of a model
The make:model command generates a model in the app/Controllers directory.
False
What is the shortcut to generate a model, migration, factory, seeder, policy, controller, and form requests?
php artisan make:model Flight --all or php artisan make:model Flight -a
The php artisan make:model Flight --controller command generates a model and a _______________________ class.
FlightController
Match the following Artisan commands with their purposes:
php artisan make:model Flight -crR = Generate a model, FlightController resource class, and form request classes php artisan make:model Flight -p = Generate a pivot model php artisan make:model Flight -mfsc = Generate a model and a migration, factory, seeder, and controller php artisan model:show Flight = Inspect the attributes and relationships of a model
What is the purpose of Eloquent in Laravel?
To interact with the database in an enjoyable way
The Laravel Bootcamp is a tutorial on building a Laravel application without using Eloquent.
False
What is the default directory where Eloquent models live?
app\Models
You can use the ______________ command to generate a new model.
make:model
Match the following options with their purpose in generating a model:
--migration = Generate a database migration --factory = Generate a factory class --seed = Generate a seeder class -m = Generate a migration
Study Notes
Laravel Eloquent
- Eloquent is an object-relational mapper (ORM) that makes it enjoyable to interact with your database.
- Each database table has a corresponding "Model" that is used to interact with that table.
- Eloquent models allow you to retrieve, insert, update, and delete records from the table.
Configuring the Database
- Before using Eloquent, configure a database connection in your application's config/database.php configuration file.
- For more information on configuring your database, check out the database configuration documentation.
Laravel Bootcamp
- Laravel Bootcamp walks you through building your first Laravel application using Eloquent.
- It's a great way to get a tour of everything that Laravel and Eloquent have to offer.
Generating Model Classes
- Models typically live in the app\Models directory and extend the Illuminate\Database\Eloquent\Model class.
- Use the
make:modelArtisan command to generate a new model. - You can generate various other types of classes when generating a model, such as factories, seeders, policies, controllers, and form requests.
Model Options
- Use the
--migrationor-moption to generate a database migration when generating the model. - Use the
--factoryor-foption to generate a factory class. - Use the
--seedor-soption to generate a seeder class. - Use the
--controlleror-coption to generate a controller class. - Use the
--resourceor-Roption to generate a controller resource class. - Use the
--requestsoption to generate form request classes. - Use the
--policyoption to generate a policy class. - Use the
--alloption to generate a model, migration, factory, seeder, policy, controller, and form requests.
Inspecting Models
- Use the
model:showArtisan command to get a convenient overview of all the model's attributes and relations.
Eloquent Model Conventions
- Models generated by the
make:modelcommand will be placed in the app/Models directory. - Eloquent models follow certain conventions, such as model naming and directory structure.
Learn about Eloquent, Laravel's object-relational mapper, and how to interact with your database. Configure a database connection and perform CRUD operations.
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