laravel observers

/** 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 */

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); }); } }

$user = User::create([ 'first_name' => 'Taylor', 'last_name' => 'Otwell', 'title' => 'Developer', ]); $user->title = 'Painter'; $user->isDirty(); // true $user->isDirty('title'); // true $user->isDirty('first_name'); // false $user->isClean(); // false $user->isClean('title'); // false $user->isClean('first_name'); // true $user->save(); $user->isDirty(); // false $user->isClean(); // true

firstOrCreate() will automatically create a new entry in the database if there is not match found. Otherwise it will give you the matched item. firstOrNew() will give you a new model instance to work with if not match was found, but will only be saved to the database when you explicitly do so (calling save() on the model). Otherwise it will give you the matched item.

laravel 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)
    {
        //
    }
}

Posted by: Guest on September-17-2020

Source

Code answers related to "laravel observers"

Code answers related to "PHP"

PHP Answers by Framework

Browse Popular Code Answers by Language

Answers for "laravel observers"

Code answers related to "laravel observers"

Code answers related to "PHP"

PHP Answers by Framework

Browse Popular Code Answers by Language

Popular Programming Languages

Advertisements

Company

Compilers

Help

Connect with us