Adding translation using angular-translate to an angularjs app

It is pretty scalable and allows the addition of new languages in minutes without any pain. The definition of Localization differs from person to person, but the main concept remains same. That is, it refers to the adaptation of a product, application or document, depending on the required language and culture setting . Except for that, localization consists of the following topics depending on the language setting. In today’s web-based applications internationalization is an important feature. For fulfilling this requirement we need to first understand the two terms localization and internationalization.

This project has seen only 10 or less contributors. From now, you have a minimal working multilingual project that you can extend to whatever what want. Find centralized, trusted content and collaborate around the technologies you use most. For a demo app that illustrates the ideas discussed in this post, check out this GitHub repository.

It also currently has a larger user base and therefore has more guides and questions answered. We chose this over other libraries because there was a lack of functionality with other libraries and building a custom solution would have required a lot of time to test and develop. To set a preferred language, we can use the method $translateProvider.preferredLanguage(). This method tells angular-translate which of the registered languages is the one that our app should use by default. It expects an argument with the value of the language key, which points to a certain translation table.

When the user clicks on the button, it will switch to the content of the other language. Being able to answer these questions is important when selecting a library or package. There are many tools for translating and many ways to go about it.

Post navigation

It is available onGitHub, welldocumentedandstablewith last Angular version. Set the default language of your application using translate.setDefaultLang(‘en’). The default language is the fall-back language, that is used if a translation can not be found.

There are exceptions to this if you want to save https://forexhero.info/ preferences with user data, which I will discuss in part 2. If the view in which consist application will reload language will be set to default. It is possible to save chosen language in local storage or cache. English and Deutsch you can not add in mapping languages file. But it is better to write it in translate directive but not in plain text.

Since we’re adding the translation table at configuration time, angular-translate’s components are able to access it as soon as they are instantiated. Our app uses the preferred language variable to determine which file is loaded and rendered to the screen, the user’s selection is then saved to be sent to our server for storage. Before the data is sent we have an intermediary stage that converts Chinese text to its English equivalent.

Links

For correct filter and directive working key value in the nested object should be without spaces. In the official documentation, there is a recommendation to name keys of the object in the table with capital letters and low dashes because it is constant. It’s important to spend time and decide about namespacing in each case. The structure of translation table can be more complex.

To develop this angularjs translate, we have used HTML, CSS, translate.js and AngularJS. Recently we at ICAN came across an interesting issue that needed solved. Users can choose to use the app in either English or Chinese currently. As we’re using AngularJS we decided to go with Angular-translate to achieve this.

For me, I built an i18n service, and it initialised a base set of parts up front. But to me the point of partial loader is that you load incrementally – if you’re just going to default load them all right up front, you’re better using the static loader. This entry was posted in Angularjs, Rails 3 and Angular, Technology, Tutorials and tagged angular-translate, Angularjs, i18n, internationalisation by PaulL. I’m using the sample league app that was built in this series, building on the code base from github that existed at the end of tutorial 7. This commit also included the devise authentication from this post, or hit the tutorials menu at the top and select the Rails 3 tutorial. It provides many of the basic features through data tags and jQuery selectors in place of the AngularJS methods mentioned above.

The issue we were facing was simple, all data sent to our backend needed to be sent in English for future analytical processing. The npm package mlc-angularjs-translate receives a total of 13 weekly downloads. As such, mlc-angularjs-translate popularity was classified as limited. Visit the popularity sectionon Snyk Advisor to see the full health analysis. Visit Snyk Advisor to see a full health score reportfor mlc-angularjs-translate, including popularity, security, maintenance & community analysis.

Check your package.json

Button and title in English can be the same but on another language not. It automatically detects ngx-translate and configures the project for you. It also detects the 3 language files and configures them with the languages.

The npm package mlc-angularjs-translate receives a total of 13 downloads a week. As such, we scored mlc-angularjs-translate popularity level to be Limited. We use useStaticFilesLoaders to load all the json files in locales folder.

Source Code

Instead of creating new templates, we can use angular-translate, an AngularJS module that brings i18n to your Angular app. Angularjs-translate requires us to create a JSON file that represents translation data per language. It lazy loads the language-specific translation data from the server only when necessary. The previous section showed how you can provide translation tables directly in the source code as JavaScript objects. This may be acceptable for small applications, but the approach is not scalable, which is why translation tables are often downloaded as JSON files from a remote server.

Feel free to use en-GB or instead of en-US in your project. This creates a new Angular project called translation-demo, uses scss for style sheets and does not include a router. Automate requirements, enable repeatable process, accelerate project velocity, and increase collaboration directly within Azure DevOps in the cloud or on premises. Once installed add the module to your existing Angular app just like any other module. Covering all aspects of angular-translate fills a whole tutorial itself.

Credit card number formatting, phone number formatting , date formatting, numeral formatting, custom… Lightrun enables developers to add logs, metrics and snapshots to live code – no restarts or redeploys required. These libraries seem similar with ngx-translate, potentially a viable replacement for angular-translate.

The last step would be to tell pages what all needs to be translated and rest will be done by the app. Also, we need to change the controller script in the index.jsfile. // translations available we should try to load them. // Return translation of default interpolator if not found anything.

Read more Angular Translate possibilities in its docs, and make sure you check out all of ourmobile development tips. Try Ionic app backup with Angular Translate included if you facing some issues. Send us an email to get started on your solution today. In computer science from the University of Texas at Austin. His hobbies include tinkering with all sorts of things including cars, oculus rift, and cnc machines. He enjoys spending time with his wife and their two dogs, Ferris and Lola.

var script = document.createElement(“script”)

If you have discovered a bug or have a feature suggestion, feel free to create an issue on GitHub. Please follow the guideline within the issue template. Permalink Failed to load latest commit information. If nothing happens, download GitHub Desktop and try again. Authors are vetted experts in their fields and write on topics in which they have demonstrated experience.

This process can become cumbersome, however, and what happens when we want to change the layout of the app? Every single template needs to be rebuilt and redeployed. This is all fine and well until things get a little more complicated. We also use the preferred language to load language specific files. For example we have two files we use when selecting a country. It extends the methods provided by angular-translate and makes every translatable string editable by the Phrase in-context editor.

All of our content is peer reviewed and validated by Toptal experts in the same field. In these cases and others, human translations may be required; however, that’s a topic for another blog post. APIs may not be able to handle strings with variables or strings that rely on message format. The list of currently supported locales is available here. Here you must explicitly indicate that the message format interpolator should be used instead of the default interpolator in AngularJS.

Ngx-translate also supports simple parameters in translations out of the box. They are passed as an object, the keys can be used in the translation strings. The angular-translate library comes with built-in directives and filters that make it simple to internationalize our apps. As worldwide access to the web increases, we as developers are constantly pressed to make our apps internationally and locally accessible. When a user visits our apps, he or she should be able to switch languages on the fly at run time.

• Switch between languages in run-time, without refreshing the app.
• For a demo app that illustrates the ideas discussed in this post, check out this GitHub repository.
• With these pieces in place, your application is fully internationalized and supports multiple languages.
• In today’s web-based applications internationalization is an important feature.
• In this article, Toptal Freelance Software Engineer Mehmet Bajin gives us a step-by-step tutorial to internationalizing and localizing AngularJS apps.
• It’s important to spend time and decide about namespacing in each case.

With experience at Google, Exxon, and a Master’s in CS, Mehmet’s deep expertise serves him well as a full-stack javascript developer. In this article, Toptal Freelance Software Engineer Mehmet Bajin gives us a step-by-step tutorial to internationalizing and localizing AngularJS apps.

This article explains how to use this concept in AngularJs. Likely, AngularJs directly supports internationalization and it also provides various locale setting files for various locales. Just as for Localization, the definition of Internationalization always varies. The actual concept is to design a product, application or document in such a way that it can be used for the localization settings depending on culture, region or language. All main problems of multilingual web-site can be solved with existing modules.

• I am storing English and Arabic words in JSON files.
• But to me the point of partial loader is that you load incrementally – if you’re just going to default load them all right up front, you’re better using the static loader.
• In this post, I will show you how to configure multilingual support in an AngularJS 1.x application.
• It extends the methods provided by angular-translate and makes every translatable string editable by the Phrase in-context editor.
• Angular-translate is a JavaScript translation library for AngularJS 1.x app.
• Once installed add the module to your existing Angular app just like any other module.

I am storing English and Arabic words in JSON files. Most of the time, we are getting support questions of invalid configurations. We encourage everyone to have a look at our documentation website. If you think the documentation is not correct or should be optimized please file an issue. Angular-translate is a JavaScript translation library for AngularJS 1.x app. Angular-translate, angular-dynamic-locale, and gulp are powerful tools for internationalizing an AngularJS application that encapsulate painful low-level implementation details.