# Multi Language

Mantis supports four languages ('en' - English, 'fr' - French, 'ro' - Romanian, 'zh' - Chinese) and can be easily switched from the header bar. The main menu is also internationalised for all four languages. If you wish to add a language or set a default language, please continue reading below\...

## How to change it?

Data for locale files exists at `src/assets/i18n` . You can add new words here in language-specific files.

{% code title="en.json" %}

```json
{
    "dashboard": "Dashboard",
    "default": "Default",
    "analytics": "Analytics",
    ...
    ...
}
```

{% endcode %}

To change the Locale, open the file `src/app/app-config.ts` file and set language

{% code title="src/app/app-config.ts" %}

```typescript
export class BerryConfig {
  ....
  ....
  static i18n = 'en'; // en, ro, fr, cn
}
```

{% endcode %}

If you change the locale JSON file, open the file `src/app/theme/shared/custom-translate-loader.ts`  file and set language.

{% code title="src/app/theme/shared/custom-translate-loader.ts" %}

```typescript
// project import
import en from '../../../assets/i18n/en.json';
import fr from '../../../assets/i18n/fr.json';
import ro from '../../../assets/i18n/ro.json';
import cn from '../../../assets/i18n/cn.json';

// third party
import { TranslateLoader } from '@ngx-translate/core';

// angular import
import { of } from 'rxjs';

export class CustomTranslateLoader implements TranslateLoader {
  // public method
  getTranslation(lang: string) {
    if (lang === 'fr') {
      return of(fr);
    }
    if (lang === 'ro') {
      return of(ro);
    }
    if (lang === 'cn') {
      return of(cn);
    }
    return of(en);
  }
}
```

{% endcode %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://codedthemes.gitbook.io/berry-angular/multi-language.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.