/PHP/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

0 vote123 views1 answer
Create newfilter wordpress
PHP
2 votes121 views1 answer
Get the current route in laravel
PHP Laravel
0 vote145 views1 answer
Phpoffice spreadsheet background color
PHP
1 vote111 views2 answers
Download file in php
PHP
8 votes124 views3 answers
Get class name from object php
PHP
1 vote133 views1 answer
Php filter name
PHP
5 votes115 views2 answers
Php convert date from dd/mm/yyyy to yyyy-mm-dd
PHP
0 vote101 views1 answer
Pass variable in laravel ancher tag laravel 8
PHP
0 vote121 views1 answer
Number format without comma php
PHP
0 vote150 views1 answer
How to get the root domain in laravel
PHP Laravel