How Can I Troubleshoot Resource File Issues When Localizing My C# Application?

C#application localization problem investigation guide

When realizing localization in the C#application, developers often encounter challenges. A common problem is that the RESX file cannot work as expected. This article provides a comprehensive guide to solve this problem and effectively use localized technology.

Add resource files

To enable localization, add resource file (.Resx) to your project. Right -click the "Properties" in the project, select "Add -& GT; New item ...", navigate to the "Visual C# project", and then select "Resource File". The file is named "Strings.Resx" as the default resource file.

Create string resources

In the ResX file, create a new string resource. Allocate a meaningful name (for example, "Hello") and corresponding values ​​(for example, "Hello"). Save files to ensure that it is used as a default resource file (language code without two letters). Add reference and running code

Quote the following naming space in your program:

and . Run the following code to view the localized string:

This should show "Hello". System.Threading System.Globalization Multiple resource files

<code class="language-csharp">Console.WriteLine(Properties.strings.Hello);</code>

To support a variety of languages, add a new resource file called "Strings.fr.resx" (French). It contains the same string resources with French value, such as "SALUT" corresponding to "Hello". Run the following code now "SALUT":

The system searches for "FR-FR" resources, but because it is unavailable, it returns to "FR".

Return to the default value

<code class="language-csharp">Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo("fr-FR");
Console.WriteLine(Properties.strings.Hello);</code>

If the "EN-US" resource is not specified, the code will return to the default value, display "Hello":

Other resource documents

Create localized resource documents for specific areas or dialects. For example, using "Strings.fr-FR.RESX" to indicate French French and use "Strings.fr-Ca.resx" to indicate Canadian French. It only contains a string different from the default or other retreat resources.

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