. */ namespace Modules\DDT\Components; use Modules\DDT\DDT; trait RelationTrait { public function getDocumentID() { return 'idddt'; } public function document() { return $this->belongsTo(DDT::class, $this->getDocumentID()); } public function ddt() { return $this->document(); } public function getNettoAttribute() { $result = $this->totale; return $result; } }