/PHP/Laravel/Laravel eloquent relationships count

Laravel eloquent relationships count

class Category extends Model
{

    protected $appends = [
        'articleCount'
    ];

    public function articles()
    {
        return $this->hasMany(Article::class);
    }

    public function children()
    {
        return $this->hasMany(Category::class, 'parent_id');
    }

    public function childrenArticles()
    {
        return $this->hasManyThrough(Article::class, Category::class, 'parent_id');
    }

    public function getArticleCountAttribute()
    {
        return $this->articles()->count() + $this->childrenArticles()->count();
    }
}

Source: stackoverflow.com

Similar codes

1 vote365 views2 answers
Laravel middleware in constructor
PHP Laravel
1 vote317 views2 answers
Laravel check if object empty
PHP Laravel
0 vote387 views1 answer
Laravel 8 Factory - One To Many (Polymorphic) Relationship
PHP Laravel
0 vote290 views1 answer
Laravel launch only one dusk test
PHP Laravel
0 vote304 views1 answer
Laravel 8 clear compiled class files
PHP Laravel
0 vote294 views2 answers
Steps to create laravel project
PHP Laravel
0 vote316 views2 answers
Curl post laravel
PHP Laravel
6 votes309 views4 answers
Laravel force delete
PHP Laravel
0 vote323 views2 answers
Upload video in laravel
PHP Laravel
2 votes327 views3 answers
Laravel Create Custom Artisan Command
PHP Laravel