laravel model attributes

What is attribute in laravel?
What is a laravel model?
What is cast in laravel model?
What is with () in laravel?
What is artisan in laravel?
What is fillable in laravel?
What is first () in laravel?
What is MVC laravel?
Is laravel frontend or backend?
What are mutators in laravel?
What is $this in laravel?
What is protected cast in laravel?

What is attribute in laravel?

An accessor transforms an Eloquent attribute value when it is accessed. To define an accessor, create a getAttributeAttribute method on your model where Attribute is the "studly" cased name of the column you wish to access. In this example, we'll define an accessor for the first_name attribute.

What is a laravel model?

In Laravel, Model is a class that represents the logical structure and relationship of underlying data table. In Laravel, each of the database table has a corresponding “Model” that allow us to interact with that table. Models gives you the way to retrieve, insert, and update information into your data table.

What is cast in laravel model?

Casting a value means changing it to (or ensuring it is already) a particular type. Some types you might be familiar with are integer or boolean . Attribute casting is a feature of Eloquent models that allows you to set your model to automatically cast a particular attribute on your Eloquent model to a certain type.

What is with () in laravel?

with() function is used to eager load in Laravel. Unless of using 2 or more separate queries 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.

What is artisan in laravel?

Artisan is the name of the command-line interface included with Laravel. It provides a number of helpful commands for your use while developing your application. It is driven by the powerful Symfony Console component.

What is fillable in laravel?

In eloquent ORM, $fillable attribute is an array containing all those fields of table which can be filled using mass-assignment. Mass assignment refers to sending an array to the model to directly create a new record in Database.

What is first () in laravel?

The first method returns the first element in the collection that passes a given truth test: collect([1, 2, 3, 4])->first(function ($value, $key) return $value > 2; ); // 3. You may also call the first method with no arguments to get the first element in the collection.

What is MVC laravel?

MVC is a software architecture…that separates domain/application/business… logic from the rest of the user interface. ... It'll render data from the model into a form that is suitable for the user interface. The controller receives user input and makes calls to model objects and the view to perform appropriate actions.

Is laravel frontend or backend?

Is Laravel frontend or backend? The short answer is “backend”. The long one: Laravel is a server-side PHP framework; with it you can build full-stack apps, meaning apps with features typically requiring a backend, such as user accounts, exports, order management, etc.

What are mutators in laravel?

In Laravel, mutators and accessors allow you to alter data before it's saved to and fetched from a database. To be specific, the mutator allows you to alter data before it's saved to a database. On the other hand, the accessor allows you to alter data after it's fetched from a database.

What is $this in laravel?

$this is a pseudo-variable which is a reference to the current object. ... $this variable is used to call non-static method, if you are trying to call static method then it will throw the error that means $this variable is not available inside the static method.

What is protected cast in laravel?

Accessors and mutators allow you to format Eloquent attributes when retrieving them from a model or setting their value. For example, you may want to use the Laravel encrypter to encrypt a value while it is stored in the database, and then automatically decrypt the attribute when you access it on an Eloquent model.