In Laravel, the process used for generating URL based on symbols or names is referred to as reverse routing. It allows developers to create links to specific routes within their application without hard-coding the URL. This can be particularly useful when working with dynamic or changing URLs, as it allows the URL to be generated automatically based on the name of the route.

The Singleton Design Pattern in Laravel is one where a class presents a single instance of itself. It is used to restrict the instantiation of a class to a single object. It is useful when only one example is required across the system. When used properly, the first call shall instantiate the object. After that, Laravel shall return all calls to the same instantiated object.

How can we create a record in Laravel using eloquent?

You may access the routes described in routes/web.php by entering the designated route’s URL in your browser or through one of your controllers’ actions or methods (explained later). The Eloquent ORM in Laravel is a built-in ORM implementation that permits working database objects and relationships through eloquent and easy-to-read syntax. It assumes the id as the primary key for a record and that the model is representing a table with an id field.

• It also includes tools for common tasks such as caching, authentication, sessions, queuing, and more, allowing developers to get started quickly.
• Laravel is a highly regarded PHP framework used for web application development.
• In Laravel, accessors are used for changing data after they are fetched from the database.
• Mutators format the attributes before saving them to the database.
• If they found that the user is not authenticated, it will redirect the user to the main login page of the application.

You’ll use controllers to handle user requests and retrieve data by leveraging models. Models interact with your database and recover your objects’ information. For most applications, you will begin by defining routes in your routes/web.php file.

Table of contents

To create a custom facade, you need to create a service, bind it to the service container, then create a facade class extending the base Facade class. You use a custom facade in Laravel by simply calling the methods available on the underlying class. Get ready to embark on a knowledge-packed journey that will elevate your Laravel testing proficiency and pave the way to exciting career opportunities in the world of web development.

Rather than loading the entire dataset into memory at once, the cursor method allows you to process the records one by one, using PHP generators to yield each record individually. The cursor method uses PHP generators to yield a single record at a time, instead of loading the entire dataset into memory all at once. By yielding one record at a time, the cursor method allows you to process extensive datasets in a memory-efficient manner, without consuming a significant amount of RAM. Having a clear idea about what types of questions you might be asked for Laravel developer job interviews can offer a lot of advantages.

🔹 3. Why do you prefer using Laravel?

Static-like interface classes are provided by Laravel Facades and are accessible from the application’s service container. Laravel self-ships with various accessible facades and provides access to almost all of its features. However, facades make accessing a service directly from a container easier.

They are defined in the routes/web.php or routes/api.php files. Migrations are like version control for your database, that’s allow your team to easily modify and share the application’s database schema. Migrations are typically paired with Laravel’s schema builder to easily build your application’s database schema.

What is HTTP/2 and how can it improve Laravel’s performance?

It is beneficial for testing and seeding counterfeit data into your database to see your code in action before any accurate user data comes in. You can define Laravel routes in your routes/web.php file or create a separate file for other types of routes. Artisan is made up of commands and is one of your best friends for developing and managing your Laravel applications. You can view a list of all available Artisan commands by running PHP artisan list.

In Laravel, JWT is used for stateless, token-based API authentication. Fractal is a package for Laravel, which is used for transforming complex data structures into JSON output. Laravel’s integrated error and exception handling is facilitated by the Monolog library, which provides support for a variety of powerful log handlers. Laravel uses PDO parameter binding throughout Eloquent and the Query Builder, which prevents SQL injection. If the specified model cannot be found, a ModelNotFoundException is thrown.

How to remove public from URL in Laravel?

In Laravel, dependency injection is a term used for the activity of injecting components into the user application. The Laravel service container is a powerful tool that manages all class dependencies and performs dependency injection. Some key new features of Laravel 10 include Native PHP types, Laravel Pennant, a new process abstraction layer, and improved security. Other features include routing, caching, authentication, database migration, ORM (Eloquent), Blade templating engine, queue management, and artisan command-line interface. Laravel’s new features enhance web application performance, security, and functionality. Eloquent ORM is also responsible for providing the internal methods at the same time when enforcing constraints on the relationship between database objects.

This will create a down file in the storage directory, which will trigger the maintenance mode. Laravel accessors and mutators are customs, user-defined methods that allow you to format Eloquent attributes. Accessors are used to format attributes when you retrieve them from the database. Unless of using 2 or more separate queries https://wizardsdev.com/en/vacancy/senior-php-developer-laravel/ to fetch data from the database, we can use it with() method after the first command. It provides a better user experience as we do not have to wait for a longer period of time in fetching data from the database. To delete records permanently is not a good thing that’s why laravel used features are called SoftDelete.