README

Require this package with composer. It is recommended to only require the package for development.

composer require toanld/multi-relationships

Syntax

namespace App;

use Illuminate\Database\Eloquent\Model;
use Toanld\Relationship\MultiRelationships;

class Test extends Model
{
    use MultiRelationships;
    
    public function category(){
        //list_cat can be json ids (example: [2,3,43,23]) or string list ids (example: 2,3,43,23)
        return $this->hasOne(Category::class,'id',['cat_3','cat_2','cat_1','list_cat']);
    }
}

Example

    $data = Test::with(['category:id,name'])->limit(2)->get();
    foreach ($data as $row){
        //return model category relate with field cat_1
        $category = $row->getRelationshipValue($row->cat_1,'category');
    }