hasMany(LandDetails::class, 'land_id', 'id'); } public function province() { return $this->belongsTo(Province::class, 'province_code', 'id'); } public function regency() { return $this->belongsTo(Regency::class, 'regency_code', 'id'); } public function district() { return $this->belongsTo(District::class, 'district_code', 'id'); } public function user() { return $this->belongsTo(User::class); } }