Solving .NET 6 MVC Localization: Using Localization in Views and JavaScript

Learn how to implement localization in ASP.NET 6 MVC, enabling translations in both views and JavaScript for a seamless multi-language experience.
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Solving .NET 6 MVC Localization: Using Localization in Views and JavaScript

Localization is an essential feature for modern web applications, allowing developers to serve content in multiple languages. In the context of ASP.NET Core MVC, this becomes even more critical as we aim to enhance user experience across varied linguistic demographics. In this post, we’ll tackle a specific problem: how to use localization in both MVC views and JavaScript.

The Problem

As you develop a multi-language application using .NET 6 MVC, you may find it tricky to share localized text between your views and JavaScript. You want to ensure that your application not only renders properly in the user interface but that it also allows dynamic text to adapt based on the user's selected language.

The Solution

Here, we will walk through the steps to implement localization in your .NET 6 MVC application, focusing on two main contexts: the view and JavaScript.

Step 1: Setting Up Localization in Your MVC Application

To get started, ensure that you have set up localization in your .NET 6 MVC application. Generally, this involves the following key steps:

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Step 2: Implementing Localization in Views

In your views, you can easily access localized strings using the IViewLocalizer service. Here’s how you can do this:

Inject the Localizer:

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Access the Localized String:

You can render the localized string directly in your views like this:

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This effectively translates the string “Add Reference” as defined in your resource files.

Step 3: Using Localization in JavaScript

To ensure that your localization also extends to JavaScript, you will want to embed localized strings directly into your JavaScript files. This can easily be done by leveraging Razor syntax within <script> tags in your view.

Access the Localized String in JavaScript:

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Important Considerations

Dynamic Content: When using localization in JavaScript, be cautious with how values are rendered within your script to avoid syntax errors. Properly escape any characters if necessary.

Conclusion

Implementing localization in a .NET 6 MVC application can greatly enhance user experience, making your application more accessible to a broader audience. By following the steps outlined, you can incorporate localized strings seamlessly within your views and JavaScript.

By enabling localization both in views and JavaScript, you effectively create a dynamic application that speaks the language of your users, improving engagement and usability.

With these insights, you should now be ready to tackle localization in your own projects. Happy coding!