In this article, we will see the laravel accessor and mutator example. Here, we will learn what is accessor and mutator and how to use an accessor and mutator in laravel 6, laravel 7, laravel 8, and laravel 9.
laravel mutator is used to set attributes and laravel accessor is used to get attributes in laravel 7/8/9. below I have added more information about the accessor and mutator with an example.
So, let's see the laravel 7/8/9 mutator and laravel 7/8/9 accessor.
Accessors create a dummy attribute on the object which you can access as if it were a database column. So if your database has a user table and it has FirstName
and LastName
column and you need to get your full name then it will be like.
Syntax of Accessors:
get{Attribute}Attribute
Example:
public function getFullNameAttribute()
{
return $this->FirstName. " " .$this->LastName;
}
After that, you can get the full user names with the below Accessors.
{{ $user->full_name }}
Mutator is used to set the value of the attribute, A mutator transforms an Eloquent attribute value when it is set.
How to define a mutator.
set{Attribute}Attribute
above method on your model where {Attribute} is the "studly" cased name of the column, you wish to access.
Example:
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Register extends Model
{
/**
* Set the user's first name.
*
* @param string $value
* @return void
*/
public function setNameAttribute($value)
{
$this->attributes['name'] = strtolower($value);
}
}
Now, you can use this in your controller.
use App\Models\Register;
$register= Register::find(1);
$register->name = 'Websolutionstuff';
You might also like:
Hello Dev, In this example we will see how to push array element in node.js example. I will share some example about&...
Oct-11-2021
In this article, we will see how to convert an image to base64 in laravel 9. Here, we will convert the image to bas...
Dec-29-2022
Hello Guys, In this tutorial we will see how to perform Node js Express CRUD example with mysql. Node js Express ...
Aug-02-2021
Hello, laravel web developers! In this article, we'll see how to create a Google autocomplete address in laravel 11....
Jun-26-2024