hasOne('App\Models\NetworkOps', 'id', 'mno_id'); } public function created_by_info(){ return $this->hasOne('App\Models\StaffMember', 'id', 'user_id'); } public function operator() { return $this->belongsTo(NetworkOperator::class, 'mno_id', 'id'); } public function user() { return $this->belongsTo(User::class, 'user_id', 'id'); } }