First, you will configure @ngx-translate in a conventional way, as recommended by the author on the GitHub page. I'm trying to have a title in my template that is a concatenation between 2 different strings, 1 would be a translation result, the other would be a variable that I have in may component. name} subscribed!`);//this is the dynamic text } showToast(message) { let toast =. ] constructor ( private readonly translateService: TranslateService, ) { } keyTranslated = ''; ngOnInit () { this. 0 and ngx-translate 11. Binding a typescript variable to translate service. 4. I tried to modify the file translate. ngx-translate. I should mention it's still Angular 11 but will be updated soon, and this project uses primeng v11. It works fine when i need to translate a string but in some case i need to translate only part of the string. In the meantime a loading icon should be displayed given the user the feedback the work is still on progress. 2. Now you can use: { text: this. Viewed 24k times. 3. According to @ocombe, The idea behind ngx-translate library has always been to provide support for i18n until Angular catches up, after that this lib will probably be deprecated. Like the thread executes this. 4. 5 Angular: Using the ternary operator in html template. It lets you define translations for your content in different languages and switch between them easily. 2. import { Injectable } from '@angular/core'; import {TranslateService} from '@ngx-translate/core'; constructor (public. ts file and set up the. you need to have the values yoy want to insert into the translation string inside the object as formatted string, not as number. 0. 0. How to accomplish this with the newer ngx-translate? I tried nesting the defines and accessing via interpolation but since is text, all I get is the raw variable text and not the define. I am using angular material components example mat-menu mat-button and using ngx-translate to translate the labels in my application. Learn more about TeamsI found out an issue where sometimes the translations are not correctly loaded. -versa. ngx-translate: How to translate. 6. For example: 'hello Shay' or 'hello John'. ngx-translate using a variable as a parameter in Angular 7. translate dynamic string in angular 10 using ngx-translate. 5. It always uses the language specified in the 'language'-variable of the service, to lookup the translation. Connect and share knowledge within a single location that is structured and easy to search. module. Cleanup handlers can be registered in a pool. 1. Ngx-translate Angular Variable value problem. So you have to set pure to false too: @Pipe({ name: 'msg', pure: false }) Now although this would be enough for you to work with, I'll extend my answer a bit. Angular version: 2. min | number), actual: err. It gives you access to a service, a directive and a pipe to handle any dynamic or static content. Translate sweet alert title and messages using ngx translate service in the Ts file. ngx-translate has a service that you can inject in any component you want. The only solution I can think of at this point is to split the translation strings in your view and use interpolation on your variable between the two, or - Hide and show the containing component of your single translation string if the values change in some way :/My CustomTranslationCompiler. Step 1 — Setting Up the Project. html. export function HttpLoaderFactory (HttpClient) { return new TranslateHttpLoader (. If that value is interpolated from an angular variable, it's not initially translated at all the initial value is translated, but changes to the variable cause the original key text to be displayed, and at. But now I have a situation like below on ts file. It is return key if key doesn't exists in key store. 1) A) If you use the translate pipe in your component, create a TranslateMockPipe and add it to the declarations array of your spec (as proposed in this issue). translate. json. 12. multiple imputation of binary endpoint using underlying continuous variable Replacing Domain. instant (key) this method returns you translation by key syncronously. Don't know the reason. The only way to switch to rtl without messing the theme is <html dir="rtl"> in index. 0. To verify it has to do with the loading method I converted both to eager-loading and everything worked fine. value = this. I have defined a Setting item in my navigation menu, which when a user opens it, a page with two buttons, i. This works for the modules (app, display). component. . use () method. ' + object. I would like to know if it is possible that the description changes according to the language. 1. To your. The value is displayed on the frontend, the property is in the json file as well. forRoot ( {. The translate function works fine when translating the content of non-static variables, my doubt is how to translate content from a static variable. Internationalization is the process of translating an application into multiple languages. Of course, the above doesn't work for the placeholder attribute as I am not using the translate directive as I am doing for the ion-label element. 0. Of course, the code can be refactored later, but the objective of this piece is to illustrate how @ngx-translate can be typed. 1. translate. Fortunately, there are other i18n libraries available, for instance, ngx-translate , which can support multiple translations in a single app, and has a pipe, a directive, and a service, so that you can pretty-much. 2. module. module need TranslateModule. translate. 1 Answer Sorted by: 2 You have to inject TranslateService into your component constructor (translate: TranslateService) { this. ngx-translate version: 6. I want to Translate Typescript variable Value without refresh page on change language Dropdown . 0. Extract text for. Strings get translate but if I reload page they are empty strings, if I go to other page inside my app and come back they are again normal. Switching. 0. If you didn’t set the language variable, the defaultLang. router. Although translating the links labels, the value of each routerLink does not catch the value of the parameter, instead, it sets each link as undefined where should be the value of the language. – Roman Šimík. Make sure to dispose the observable if you don't need it anymore. (for more information see this post ) In the start. . 1. You can instead translate the translation keys at the point where you read the data from the routes, which I guess is something like a header element. This is a slightly enhanced version of the original documentation included in ngx-translate's github repo, written by Oliver Combe. currentLang property which is used to get the translation when you call instant/get functions or translate pipe. ngx-translate issue with translate instant. When passing a variable inside the translateParams on the translate directive, the text gets rendered once, it will not change even if you change the variable. I put my the createTranslateLoader function in my app. The template by. I have a problem with special chars like à, I see only a ?. ngx-translate: use with interfaces, *ngFor and switch. 6. We can use the read input in the structural directive to get translations of a particular nested (including deeply nested) property. The translate pipe has not been engineered to translate only once and get done. All you need to do (as it was partially mentioned) is to preload translations using . Anyway, using reloadLang only will not change the translateService. Where you can resolve ids against a json file. It is later called by the pipe to get the translation for a specific key. Translate variable value with ngx-translate. pass translated value based on a parameter in angular. instant('KB are allowed')}`,. I'd been assigned the duty of translating a sidebar in Angular using ngx-translate. 1. How to use translations with variables in Angular with ngx-translate. 2. 0 and ngx-translate 11. So I took another approach: I first get translations for a given language, this returns an object and then manipulate this object and after that I set translation with this manipulated object. Translate each translation file. タイトルのユースケース例としては、複数のAngularアプリが存在しそれらには固有のアプリIDが振られておりそれぞれのアプリで文言のカスタマイズができるというケース。. 4. 0. I am in the process of internationalizing my current Angular 12 prototype application. The forRoot static method is a convention that provides and configures services at the same. ts, import TranslateModule and TranslateLoader from @ngx-translate/core, and HttpClientModule from. The first thing we need to do is create a new service named translations which will resolve the path of where the translation key is being specified is located. Hot Network Questions Is it typical for one review to be made by multiple reviewers? Bat mitzvah - I'm female aged 50. Using ngx-translate for Internationalizating your Angular 9 App. 10 Angular - ngx-translate - Checking if translate key exist with Angular. 0. For this you might want to set your component to OnPush so it only updates itself when one of it's inputs change. It lets you define translations for your content in different languages and switch between them easily. world"). I will try to explain where I have a problem. Step 4 – Load translations. 0. To achieve We use a technique called "rxjs state control variable = RSTC". Prototype means there is only the skeleton and a bunch of administrative features, and the developer (s) are in the process of coding vertical features in their working branch. Localize angular library with ngx-translate. get ('test') . column : [ {header : this. Nothing really makes sense to do this in a single tag, but I'm sure it have a workaround some wereTranslation Files. ngx-translate has 6. Here's what you need to do to. In this tutorial. I have two applications: First in Angular and second in C#. It seems to happen only on fast devices; the key of the translation is displayed instead of the translation itself, something like home. Ember. 1. 10. Angular translations with ngx-translate/core. 1. . debugElement. I'm trying to have a title in my template that is a concatenation between 2 different strings, 1 would be a translation result, the other would be a variable that I have in may component. 5. 10. I add the translate service and try to do similar to this. The problem is. I been using @ngx-translate from a while right now. You can find the complete source code in my Github repo with Angular best practices demonstrated in a. We can inject the value of todoCount into our plural form messages using Angular’s usual {{variable}} syntax. In app. NGX-Translate is an internationalization library for Angular. 1. nativeElement; expect. Install the library using Angular CLI: ng add @ngneat/transloco. Angular translations with ngx-translate/core. 6. I configure the translator like this : export class AppComponent implements OnInit { constructor( private translateService: TranslateService, angulartics2GoogleAnalytics: Angulartics2GoogleAnalytics, angulartics2: Angulartics2, router: Router, private. 0. Change text in bold in angularjs application. It always uses the language specified in the 'language'-variable of the service, to lookup the translation. translate. app 2. ,NGX-Translate is an internationalization library for Angular. Also we need to add our translation files for different languages we want to use. Otherwise, TypeScript won't make any checks 🤷♂️. @ngx-translate is just a. Navigate to `localhost:4200/`. Share. 3. NGX-Translate is an internationalization library for Angular. 1. Translate variable value with ngx-translate. 0. Binding a typescript variable to translate service. sda87. You have two choices when it comes to adding translations: translation pipe — { {'id' | translate}} translation directive — <element [translate]="'id'"></element>. And the message displayed is only "results" instead of "10 results". g. mjs:370 TranslateService ngx-translate-core. But you don't have others ways to go. debugElement. Set up AppModule (that's SharedModule in. 1. ngx-translate using a variable as a parameter in Angular 7. Star. 1. INTRODUCTION_TEXT to use an anchor tag for the website placeholder. You signed in with another tab or window. 0. you can use the instant method in the component. At the time of writing no third-party i18n libraries for Angular are anywhere near as popular as ngx-translate. html file in an Angular 7 project using ngx-translate. It seems to be that this only happens with objects, arrays, etc. ts stops and goes to this. I'm using ngx-translate for internationalization on Ionic 3 app. ts export const SUPPORTED_LANGUAGES = [ { code: 'en', name: 'English' },. It is later called by the pipe to get the translation for a specific key. Updated about as frequently as ngx-translate itself, the plugin seems reasonably reliable. Modified 3 years, 6 months ago. js_import stream. I created a service which computes and returns the language in the local storage (if it's set) or the browser language. Now you can use: { text: this. component. 12. You can build SEO-friendly Angular websites with Angular Universal, but how do you make your app SEO-friendly in every. angular-translate - variable and interpolation in the same translation key. Reload to refresh your session. We will also add the imported modules' respective configurations in the imports section. ts you then can subscribe to router changes and set the corresponding title like:Step 1: Installing the Required Libraries. Angular ngx-translate - check if translation key exists directly in HTML template. How to dynamic translate text file using parameter to the ngx-translate in angular? 2. How can I fix this issue? Update: I had a typo in my i18n file everything works now. 0. io does exactly that. Follow asked Nov 27, 2020 at 7:41. Hot. To get the translated text with the interpolated dynamic values, I use the instant method like this messageText = this. I'm using Title service and it's work fine too, but when I switching language the title still in default language. Found a solution to translate a key in Unit Testing. CODE SAMPLE. npm install @ngx-translate/[email protected]--save. This snippet shows you how to use variables inside translations. In my working example, which uses json translate file I had to use a variable instead of string | translate and do the manual translation inside typescript file: this. pass translated value based on a parameter in angular. Probably the most common way to load translations is to include your translation files as assets and load them via the TranslateHttpLoader, which is available. When our application is prepared to be translated, we can use the extract-i18n command to extract the marked texts into a source language file named messages. Yes, simpleen. instant with parameters. Sorted by: 0. defaultLang); } changeLanguage (event) { let lang = (event. ngx-translate: How to translate dynamically array of strings. Reload to refresh your session. Modified 3 years, 6 months ago. The following translations should be stored in en. . 1. 6. The TranslatePipe from ngx-translate is unpure. Improve this answer. angular universal and translations. 0. Scenario: I have created a component for select language dropdown and I am calling the component in Login component and using there. The TranslateModule is ignoring the provided mocked service and pipe. module. dummy"="dummy translation" SetLanguageService is a service that you can create to store the language used, for example in session storage (for example lang is 'it', 'en'). To use @ngx-translate/core, we need to install it in our Angular application. Angular/Ngx translate: display dynamically currentLang obtained from a. 10. 3. 2. This function. Step 7 – Run Application. First you check if your textContent equals the translate key. It's working fine. ngx-translate doesn't work in component. 12. For example: You need to translate it in your . On frontend I use ngx-translate and my structure of the file is looking like this: { "Core": { "TestVariables": "text with { {var. translate. I recently upgraded to angular 11 and for some reason my translations stopped working in production mode. 2. Store translation from ngx-translate pipeline into variable. Now, install the ngx-translate library by using the following commands. So in the translation {{ 'wait' | translate }}, I want to set text 'Waiting Now' as default text if there are any fallback. This can be changed by adding the optional 2nd and 3rd parameters to the TranslateHttpLoader Class below. The element to be translated is an interface that will represent the type of user granted. greeting' | translate:{'name':'Andreas'} }}</p> <!-- translation: directive (key as attribute) --> <p [translate]="'demo. Merge translations into the app. Sponsor. Ngx-translate Angular Variable value problem. Q&A for work. Here is a service with the three possible ways to get the translation: @Injectable () export class ServiceWithTranslations { constructor (public translateService: TranslateService) { // get text with current language this. Modified 1 year, 10 months ago. The service also contains a method called translate. You won't be able to easily use the directive form of translation in this case because you are passing message as an attribute of an element (in this case, an input of a directive). 12. The translation file is just a JSON object of key-value. Browser: all. Viewed 4k times 6 I had problems with ngx-translate-messageformat-compiler plugin (json files parse fails after add plural forms). 1 2 3 4 5 6 7 8 9 # ngx-translate example ## Development server Run `ng serve` for a dev server. @angular/localize. Angular translations with ngx-translate/core. 0. get ("hello. Mind the space after the word than. Nothing really makes sense to do this in a single tag, but I'm sure it have a workaround some were Translation Files. ngx-translate with JSONfile stored in server. This function looks up a free chain link in the pool list and allocates a new chain link if the pool list is empty. Step 5 – Inject TranslateService in Component. Hi i am trying to translate my user role in angular application. 1 How to translate angular interpolation string from container component. js. json'); } Then, the selected language should be defined using translate. I have an Angular app which uses the ngx-translate package to translate static strings. 0. g 'en' for English and 'ar' from Arabic. This article about angular i18n is organized into two parts. All you need to do (as it was partially mentioned) is to preload translations using . That field is a variable that is changed between two values so I can't replace it with static value, but. 33 4 4 bronze badges. Hence, you can opt to use it. Using rest api for language translate instead of i18n in angular6. I can see sometimes that when the translate call makes few time to retrieve the translation, the translation code are displayed before being translated. how I can translate an object in angular using @ngx-translate. The goal of this interface is to provide means retrieve translations for a given language. | translate after your variable containing the string to be translated. transform (value)Utilizing the read input. ts: import { TranslateCompiler } from '@ngx-translate/core'; export class CustomTranslationCompiler implements TranslateCompiler { /** * This function is needed to implement the interface, but doesn't * actually seem to be used anywhere * * @param value The translation value * @param lang The current language. 1. First let’s import the service. When i've enable the lazy loading, i have divided my project by modules (this was expected) and i've notice that the translated language were not shared anymore accross modules. section. A common library would be ngx-translate. The new custom translate pipe should depend on the same translations provided by TranslateService, and handle the most logic handled by the default translate pipe, but without handling the onLangChange,. Ngx-translate Angular Variable value problem. Store translation from ngx-translate pipeline into variable. e this works <p> {{ note. Notifications. I have an Angular App consisting of several modules: 1. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Share a. As part of the installation process you’ll be presented. ngx-translate using a variable as a parameter in Angular 7. To use html tags in strings, in AngularJS 1. angular-i18n Angular 6 Internationalisation : How to deal with variables gives excellent help about ngx-extractor but not how you merge several languages continuously. Cordova globalization plugin is used to detect device’s default language/locale. translate. Generally, three basic libraries for Angular i18n can be used to implement internationalization: @ngx-translate. ngx-translate using a variable as a parameter in Angular 7. How to Create Search Engine-friendly Internationalized Web Apps with Angular Universal and ngx-translate. –If you have your translations preloaded you can use simply this. The translate function works fine when translating the content of non-static variables, my doubt is how to translate content from a static variable. Define Translation Lang files. You will have to consider the following files (names of files an variables can be changed to any thing you want). 不好 n. ngx-translate - Translating keys without component in TypeScript file. I am using angular 8 > In my case > If you want to translate typescript string into another language then use this > First, make a service file to get translate value, Below is my code for globaltranslate. Angular translations with ngx-translate/core. My pipe: import { Pipe, PipeTransform } from '@angular/core'; import { TranslatePipe } from "@ngx-translate/core"; @Pipe ( { name: 'msg' }) export class MsgPipe extends TranslatePipe implements PipeTransform { transform (value: any, args: any []): any. I am using ngx-translate for the internalization of my angular application. This is a code to create the main page with the translation resource. en. If the export_name is not specified, the module name will be used as a namespace. I'm trying implement multilingual possibilities in my app, and I'm using ngx-translate. forRoot () in the root NgModule of your application. Ngx-translate not translating anything. 44. Thanks, I thought there won't be any loaded lang at the beginning. ngx-translate using a variable as a parameter in Angular 7. Type the below command to install the npm module: > npm install @ngx-translate/core --save. translateService. json. 2. I have to do validate my data on both sides - frontend and backend. NGX-Translate is also extremely modular. ngx-translate doesn't work in component. How to use ngx-translate to translate component or service strings inside the typescript file. ngx translate not working in constructor or ngOnit. some-key'), icon: 'fa-calendar-alt'}, But now only the first item will be translated. Run Example created by Ngx Translate on StackBlitz Step 1 – Create Angular App. I would like to use ng2-translate for placeholder. translate. ts, fails and then comes back. The ICU MessageFormat and complex plurals are handled by a third-party plugin that wires up the messageformat library to ngx-translate. Where I'm running into trouble is when I have a string without a translation, that needs interpolation. translate. In your terminal window, use the following command: npx @angular/cli new angular-internationalization-example --style= css --routing= false --skip-tests. This is how I solve it, as all the translation information was inside a field that is called info in the JSON, I only had to make the reference to the field when using the get. 0. I hope this will be helpful to someone facing a similar issue. i10n angularjs assign translate variable. 7. i want to translate my static text in my app. setDefaultLang (locale); this.