@loopback/docs/site/apidocs/repository.defaultcrudrepository._createhasmanyrepositoryfactoryfor.md

Documentation for LoopBack 4

---
lang: en
title: 'API docs: repository.defaultcrudrepository._createhasmanyrepositoryfactoryfor'
keywords: LoopBack 4.0, LoopBack 4
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permalink: /doc/en/lb4/apidocs.repository.defaultcrudrepository._createhasmanyrepositoryfactoryfor.html
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[Home](./index.md) &gt; [@loopback/repository](./repository.md) &gt; [DefaultCrudRepository](./repository.defaultcrudrepository.md) &gt; [\_createHasManyRepositoryFactoryFor](./repository.defaultcrudrepository._createhasmanyrepositoryfactoryfor.md)

## DefaultCrudRepository.\_createHasManyRepositoryFactoryFor() method

> Warning: This API is now obsolete.
> 
> Function to create a constrained relation repository factory
> 
> Use `this.createHasManyRepositoryFactoryFor()` instead
> 

<b>Signature:</b>

```typescript
protected _createHasManyRepositoryFactoryFor<Target extends Entity, TargetID, ForeignKeyType>(relationName: string, targetRepoGetter: Getter<EntityCrudRepository<Target, TargetID>>): HasManyRepositoryFactory<Target, ForeignKeyType>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  relationName | <code>string</code> | Name of the relation defined on the source model |
|  targetRepoGetter | <code>Getter&lt;EntityCrudRepository&lt;Target, TargetID&gt;&gt;</code> |  |

<b>Returns:</b>

`HasManyRepositoryFactory<Target, ForeignKeyType>`