Laravel Eloquent ORM
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Questions and Answers

What is the purpose of the php artisan model:show Flight command?

  • To generate a new model
  • To seed the database with data
  • To inspect the attributes and relationships of a model (correct)
  • To create a migration for 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.

    <p>FlightController</p> Signup and view all the answers

    Match the following Artisan commands with their purposes:

    <p>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</p> Signup and view all the answers

    What is the purpose of Eloquent in Laravel?

    <p>To interact with the database in an enjoyable way</p> Signup and view all the answers

    The Laravel Bootcamp is a tutorial on building a Laravel application without using Eloquent.

    <p>False</p> Signup and view all the answers

    What is the default directory where Eloquent models live?

    <p>app\Models</p> Signup and view all the answers

    You can use the ______________ command to generate a new model.

    <p>make:model</p> Signup and view all the answers

    Match the following options with their purpose in generating a model:

    <p>--migration = Generate a database migration --factory = Generate a factory class --seed = Generate a seeder class -m = Generate a migration</p> Signup and view all the answers

    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:model Artisan 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 --migration or -m option to generate a database migration when generating the model.
    • Use the --factory or -f option to generate a factory class.
    • Use the --seed or -s option to generate a seeder class.
    • Use the --controller or -c option to generate a controller class.
    • Use the --resource or -R option to generate a controller resource class.
    • Use the --requests option to generate form request classes.
    • Use the --policy option to generate a policy class.
    • Use the --all option to generate a model, migration, factory, seeder, policy, controller, and form requests.

    Inspecting Models

    • Use the model:show Artisan command to get a convenient overview of all the model's attributes and relations.

    Eloquent Model Conventions

    • Models generated by the make:model command will be placed in the app/Models directory.
    • Eloquent models follow certain conventions, such as model naming and directory structure.

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    Description

    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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