how to make observer in laravel
make observer by follow command in Artisan:
----------------------------------------------
php artisan make:Observer ProductObserver --model=<put here path of your Model>
then in app/providers/EventServiceProvider.php at boot Methode write follow code:
----------------------------------------------------------------------------------
public function boot()
{
Product::observe(ProductObserver::class);
}laravel soft delete
/** in migrations this changes need to
add for table we want to add soft delete (LARAVEL)*/
/** The migrations. START */
public function up()
{
Schema::table('users', function(Blueprint $table)
{
$table->softDeletes();
});
}
/** The migrations. END */
/** after adding softdelete you need to
point that column in table related model (LARAVEL)*/
/** The Model. START */
use Illuminate\Database\Eloquent\SoftDeletes;
class User extends Model {
use SoftDeletes;
protected $dates = ['deleted_at'];
}
/** The Model. END */laravel observer events
retrieved
creating
created
updating
updated
saving
saved
deleting
deleted
restoring
restoredmodel observer laravel
namespace App;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
protected $table = 'posts';
protected $fillable = ['title', 'slug', 'content'];
protected static function boot()
{
parent::boot();
static::saving(function ($model) {
$model->slug = str_slug($model->title);
});
}
}laravel create observer
php artisan make:observer UserObserver --model=Userlaravel observer
<?php
namespace App\Observers;
use App\Models\User;
class UserObserver
{
/**
* Handle the User "created" event.
*
* @param \App\Models\User $user
* @return void
*/
public function created(User $user)
{
//
}
/**
* Handle the User "updated" event.
*
* @param \App\Models\User $user
* @return void
*/
public function updated(User $user)
{
//
}
/**
* Handle the User "deleted" event.
*
* @param \App\Models\User $user
* @return void
*/
public function deleted(User $user)
{
//
}
/**
* Handle the User "forceDeleted" event.
*
* @param \App\Models\User $user
* @return void
*/
public function forceDeleted(User $user)
{
//
}
}Copyright © 2021 Codeinu
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