angular-ngx-translate-usage. Translate pipe with parameters. Modified 1 year, 10 months ago. 11. actual} }}All the definitions are defined however to display the interpolated string in HTML it looks like this: { { 'this. target. Otherwise, TypeScript won't make any checks 🤷♂️. 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). Improve this question. Q&A for work. As an example, the. I think, the problem is the url. 1. Step 1: Install ngx-translate The first step is to install the ngx-translate library using npm or yarn. Hot Network Questions Is it typical for one review to be made by multiple reviewers? Bat mitzvah - I'm female aged 50. 14. pass translated value based on a parameter in angular. @ngx-translate is just a. 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. But I would say that this is a start for a generic solution for ngx-translate library. When nbResults=0 or 1, everything is ok, I got the correct message. ngx-translate - Translating keys without. angular-translate - variable and interpolation in the same translation key. Connect and share knowledge within a single location that is structured and easy to search. 4. In your case that is the variable of ngx-translate (which your either call in the template or component file). I want to extend ngx-translate's pipe to make it potentially multi purpose within my app. some-key'), icon: 'fa-calendar-alt'}, But now only the first item will be translated. I got the polyfill working for both JIT and AOT compilation, for Angular 5 (it will also work for Angular 6). If you want to apply interpolation on every translation string by using ngx-translate methods, you need to define a method as follow (es2019+): NgxObjectInterpolation ( translationObject: any, interpolationObject: { [k: string]: any } ) { switch (typeof translationObject) { case "object. Cleanup handlers can be registered in a pool. import { Injectable } from '@angular/core'; import {TranslateService} from '@ngx-translate/core'; constructor (public. 0. Install the library using Angular CLI: ng add @ngneat/transloco. json. how I can translate an object in angular using @ngx-translate. Step 5 – Inject TranslateService in Component. For example I cannotOk, finally got it : I’m still a little confused with object/array, i used to write C for uC (and it still my job excepted this app…) I just send it to the consol log and it saw me how write itngx-translate using a variable as a parameter in Angular 7. 1. Hot Network Questions Are there any situations in which it would make sense to return a never type?A practical guide to implement lazy-loaded translations If you have ever dealt with internationalization (or “i18n” for short) in Angular or is about to implement it, you may stick with the official guide which is awesome, use third-party packages that might be hard to debug or choose an alternative path which I will describe below. x, I am able to inject a TranslationService into a Pipe and use it. Hot Network QuestionsThis would result in ommiting to make a needed variable available. . url; }); It's also another service for snapshot: ActivatedRouteSnapshot but it doesn't work in my last project with Jasmine Unit tests - it's a problem with mock this. And the strange thing is that the pipe ( | translate ) in html files works well. I created a service which computes and returns the language in the local storage (if it's set) or the browser language. Open the assets folder and create “i18n” folder inside of it. Now we have written our custom translation service. Learn more about TeamsOkay, now I know what your problem is! ngx-translate is not fast enough! You try to initialize the variable directly when the component starts with the translated key. detectChanges (); const compiled = fixture. g. If you want to use multiple translation files you can also use ngx-translate-multi-in combination with ngx-translate. Following are the steps to install the ngx-translate library: Open a command prompt and move to your application path. For example: You need to translate it in your . ngx-translate using a variable as a parameter in Angular 7. 1. log (text); // WORK BUT I NEED TO ADD THIS IN ARRAY }); this. 1. In this tutorial. ts the get method works well but in test. I am using ngx-translate ,I have a link in Angular whose text value will be dynamic and should be translated,. Unfortunately, this plugin is deprecated, but it is still supported by Ionic. ngx-translate language change is not effect throughout application. It's literally in the code. 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. How can I translate Dashboard and Product Dinamically as {{title}} will change according to the page. 0 Translate variable value with ngx-translate. instant('KB are allowed')}`,. Pass translated value using ngx-translate in Ionic. You can do this using ngx-translate get method using the key value for the string to be translated (used in the translation json files):. 0. ts, import TranslateModule and TranslateLoader from @ngx-translate/core, and HttpClientModule from @angular/common/Also, import. get (key). 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. 2. Hot Network Questions German pharmacy payment "Decision in process" after the median number of days from submission meaning Does "heat" affect signal integrity? Modeling a pure dipole as a function similar to a Dirac delta function. 0. 10. fileSizeAllowed}${this. 1. subscribe (value => {str = value}); return str; } So when I define variables I use:Translate variable value with ngx-translate. I will try to explain where I have a problem. Following are the steps to install the ngx-translate library: Open a command prompt and move to your application path. 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. Check out the demo. Internationalization is the process of translating an application into multiple languages. 2. It works fine when i need to translate a string but in some case i need to translate only part of the string. Hot Network Questions4. Does Google and other search engine are indexing on the translated content, or on the translation codes. Step 4 – Load translations. . I got the polyfill working for both JIT and AOT compilation, for Angular 5 (it will also work for Angular 6). translate dynamic string in angular 10 using ngx-translate. Connect and share knowledge within a single location that is structured and easy to search. translateService. Which only made the tag be part of the translation: Choose a number: <page-size-selector></page-size-selector>. value = this. 0. Right now only a single string of text is accepted. Where I'm running into trouble is when I have a string without a translation, that needs interpolation. }) somewhere, for example I have it in my main AppModule 's imports. Using ngx-translate library for localization. Step 1: Install @ngx-translate/core. In your app component your define a loaded boolean to false, and in the. Follow. 1. translate. The app will automatically. 1. getId ("info. ¿There. 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. Another cause for "instant" translation not working can be the translations not being available when required. Translation Pipe Translate variable value with ngx-translate. 2. For example: 'hello Shay' or 'hello John'. ngx translate not working in constructor or ngOnit. ts. How on Earth or elsewhere do you translate on your main index. For this you might want to set your component to OnPush so it only updates itself when one of it's inputs change. 0. Angular comes with a package called @angular/localize which is Angular's native way of translating your. translate. I. We can do this using the following command in the terminal: npm install @ngx-translate/core --save Step 2: Set up @ngx-translate/core. It supports the JSON format including different depths. 0 and ngx-translate 11. This translation support allows users to create a seamless. globalization. I dont know how to make a dynamically resource translate in html. I have made a library, let's call it user_setting, in my app, which is responsible for showing users' data. Translate variable value with ngx-translate. NGX-Translate is a library supported by Angular which allows its users to set up their web pages in multiple languages. Customizing ngx-translate loader. ngx-translate doesn't work in component. import { TranslateService } from '@ngx-translate/core'; [. At the time of writing no third-party i18n libraries for Angular are anywhere near as popular as ngx-translate. Improve this answer. Since we want to skip that and embed our. js. ngx-translate with JSONfile stored in server. translate. Soft Soft. While looking to solve these requirements elegantly, we ended up finding a solution that allowed having custom logic by extending default TranslateLoader in ngx. The problem is that the translate pipe works fine in the eager-loaded module but not the lazy-loaded one. Using ngx-translate for Internationalizating your Angular 9 App. Never been taught or had a bat mitzvah OpenAI employees' move to Microsoft: Non-compete regulations? First instance of a universe being "close enough". i18next - JSON. You switched accounts on another tab or window. Hot Network Questions Explaining deviations in simulated to experimental Cs-137 spectrumjhiTranslate + [translateValues] behaves inconsistent to ngx-translate pipe When I use {{ template | translate:{param: userInput} }} the variable userInput gets escaped. I'm not completely sure, but I have the impression that the problem comes from the use() method that. 1. I'm trying to translate a phrase with a parameter. greeting' | translate:{'name':'Andreas'} }}</p> <!-- translation: directive (key as attribute) --> <p [translate]="'demo. 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. showToast(`Topic ${topic. The 2nd parameters is the. in. instant returns key instead of value. npm install @ngx-translate/@6. Moreover, we will create a export HttpLoaderFactory function that allows NGX-Translate to dynamically load translation files from a server or. In the Display Module there is a component which is responsible for showing an object. And that for a reason. Viewed 24k times. How to use ngx-translate to translate component or service strings inside the typescript file. module need TranslateModule. Hot Network Questions Is it possible the extrude some faces with. 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, onDefaultLangChange, or onTranslationChange events. Open your terminal and navigate to your Angular application. try it differently. export function HttpLoaderFactory(handler: HttpBackend, valueAvailableAfterInit) { const = new HttpClient(handler); return new TranslateHttpLoader(valueAvailableAfterInit, '. 2. Do I need to use something particular to translate the special chars?. All you need to do (as it was partially mentioned) is to preload translations using . 5. this. ] constructor ( private readonly translateService: TranslateService, ) { } keyTranslated = ''; ngOnInit () { this. The service also contains a method called translate. (Tested with Angular 8. It also supports the default interpolation of variables in ngx-translate, which are marked as { {variableName}}. Saved searches Use saved searches to filter your results more quickly1 Answer. Latest version: 15. Reload to refresh your session. instant ('shortcuts. url . 0. On frontend I use ngx-translate and my structure of the file is looking like this: { "Core": { "TestVariables": "text with { {var. 1 Answer. ngx-translate language change is not effect throughout application. Method 1: In the template, using the translate pipe {{ "TEXT" | translate: { value1: paramValue1, value2: paramValue2 } }} Method 2: In the template, using the translate directive, with the key as an attribute <p [translate]="'TEXT'" [translateParams]="{ value1: paramValue1, value2: paramValue2 }" ></p> 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 in a separate npm package. ngx-translate Documentation. In this case I need to navigate back to the home page (coded in the AppModule), once i reach the home page ngx-translate come back to work and i can re-navigate to the other pages with ngx-translate that works. 1. langObsevable. Angular translations with ngx-translate/core. In app. json file for each desired language, with the following KvP structure => where the key is a universal key. A loader for ngx-translate that loads translations with calls. nativeElement; expect. 0: npm install @ngx-translate/[email protected]--save I got the polyfill working for both JIT and AOT compilation, for Angular 5 (it will also work for Angular 6). This is to early for the service. 2+, you need to download. translate attribute values with ngx-translate angular. For Angular 6, get the latest version - currently 1. ts. . Ngx-translate Angular Variable value problem. You can also use Angular's own BehaviorSubject to detect the language change. 0. when a language changes) use translate. It always uses the language specified in the 'language'-variable of the service, to lookup the translation. 0. 0. Library:. @Component (. translate. 0. translateService. The TranslatePipe from ngx-translate is unpure. Teams. Follow these quick steps to implement the translation feature in Angular: Step 1 – Install Ngx-Translate. 10 ngx-translate using a variable as a parameter in Angular 7. json. 2. Follow asked Nov 27, 2020 at 7:41. 6. Then you set a translation for that key and check again if it translated: it ('should translate a string using the key value', async ( () => { fixture. use (locale); But best practice here is to include that stuff into a shared Module and import this module on pages, components etc. Now you can use: { text: this. We can do this using the following command in the. ngx translate not working in constructor or ngOnit. If you are already using localize. 4. You could try to use something like translate. Angular translations with ngx-translate/core. transform (value)Utilizing the read input. instant ('NAME')},. Don't know the reason. ngx-translate using a variable as a parameter in Angular 7. It is working fine in the component where I am have placed. Mostly you combine i18n with ngx-translate (or another similar library) to get full multi language support. If you've already made your decision - this is the. updateApi(topic) { this. I use angular-cli in my project with @ngx-translate. by using BabelEdit) Edit the applications' configuration to recognize the new. ts you then can subscribe to router changes and set the corresponding title like:Step 1: Installing the Required Libraries. Discussions. root. ngx-translate: How to translate dynamically array of strings. I bought this theme Angle which is working with Angular 1. 0. Where you can resolve ids against a json file. The first is to load the TranslateModule as forChild in the relevant lazy-loaded module. So in the translation {{ 'wait' | translate }}, I want to set text 'Waiting Now' as default text if there are any fallback. Dynamic inline variables for the translate directive #423 · Issue #436 · ngx-translate/core · GitHub. instant(message. Make sure to dispose the observable if you don't need it anymore. 7. component. Only changes will not trigger translate. 2. Share. html. use (this. component. | translate after your variable containing the string to be translated. ngx-translate issue with translate instant. The most suitable ones are ngx-translate-messageformat-compiler and messageformat. html as almost tutorials describe. , How can we use PrimeNG I18N with ngx-translate? Let's start!, npm install primeng primeicons primeflex@2. The template by. name} subscribed!`);//this is the dynamic text } showToast(message) { let toast =. 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). Step 1 – Create Angular App. Teams. g 'en' for English and 'ar' from Arabic. It works fine when i need to translate a string but in some case i need to translate only part of the string. import { Router, ActivatedRoute, ParamMap } from '@angular/router'; import { TranslateService } from '@ngx-translate/core'; constructor (private. 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。. Therefore I'd like to kindly ask if anyone knows a way to accomplish what I am trying to do, which is to dynamically construct the translation key for the placeholder attribute, e. html file in an Angular 7 project using ngx-translate. ngx-translate: How to translate dynamically array of strings. 0. So I need to transform the string array into an Object that looks like {0. use () method. You will have to consider the following files (names of files an variables can be changed to any thing you want). data = this. use (lang: string): Observable<any>: Changes the lang currently used. d. Viewed 24k times. 5. 10 Angular - ngx-translate - Checking if translate key exist with Angular. Generally, three basic libraries for Angular i18n can be used to implement internationalization: @ngx-translate. In this article, we will discuss Internationalization in Angular 8 using ngx-translate library. statement' | translate: {points_param:'50',credit_param:'100' | currency }"></p> It automatically detects ngx-translate and configures the project for you. Angular ngx-translate - How to set a default value for missing param in translation value. npm install @ngx-translate/core --save. forChild ( {extend:true}) Not sure what extended does but the rest is similar to my code. Check out the demo on StackBlitz. This service has this onLangChange method which is Observable you can subscribe to and get the current language change wherever needed:With Angular 9 and Ngx translate 12, the TranslateTestingModule does not seem to be working anymore. translate. The second one, ngx-translate, was created to bypass those limitations. ngx-translate doesn't work in component. <!-- translation with parameters: translation pipe --> <p>{{ 'demo. io does exactly that. 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. Of course, the code can be refactored later, but the objective of this piece is to illustrate how @ngx-translate can be typed. Step 3 – Update App Module. Our loader will retrieve the data for the selected language in the url provided and will supply it to ngx-translate: export class AppComponent { defaultLang: string = "en"; constructor (private translateService: TranslateService) {} ngOnInit () { this. json I would like to implement dynamic elements into multiple translations with ngx-translate, in order to fuse this solution (multiple translations) : Okay, now I know what your problem is! ngx-translate is not fast enough! You try to initialize the variable directly when the component starts with the translated key. 0. ; translate. How to use "amTimeAgo" and "amLocale" with dynamic locale? I mean, i. 1. You have to inject TranslateService as a dependency and do it as, constructor (private translate: TranslateService) { let foo:string = this. –If you have your translations preloaded you can use simply this. 1. 0. like the name of my variable. 12. How to bold partial text in a JavaScript string. For translation, i use ngx-translate. 0. If you use Angular's i18n spec you can build two different versions in your production build. Got a other solution. It is later called by the pipe to get the translation for a specific key. how I can translate an object in angular using @ngx-translate. EDIT. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Share a. ngx-translate doesn't work in component. When left alone, the variable alone gets expanded, if I add anything else to the string the expansion stops working. 0. 0. The path of your i18n translation file should be included within the HttpLoaderFactory to be loaded correctly before using it. To write hidden elements with i18n tags is a common workaround since you can't translate inside components or services right now. Current behavior. Step 4 – Setup Translation JSON Files. 1. ngx-translate using a variable as a parameter in Angular 7. If you want to apply interpolation on every translation string by using ngx-translate methods, you need to define a method as follow (es2019+):. Ask Question Asked 2 years, 11 months ago. component. ts, fails and then comes back. Successfully + "removed account " + account. We can inject the value of todoCount into our plural form messages using Angular’s usual {{variable}} syntax. 3. BabelEdit supports many frameworks and translations packages. Setting the fullTemplateTypeCheck to false will help you to get the insights (including code line) about your false module references. 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. instant ('message. 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. how I can translate an. 10. I have two applications: First in Angular and second in C#. Translate variable value with ngx-translate. ngx-translate with Angular universal has problems translating parameterised value. Angular 7 ngx-translate change run time transaltion. module. json file: "statement": "You currently have <span class='bold'> { {points_param}}</span> points worth <span class='bold'> { {credit_param}} </span> statement credit. when a language changes) use translate. If the parameter is hardcoded, it works, but if the parameter is a variable it doesn't. instant(variable). ts the get method works well but in test. Hot Network QuestionsFor ngx-translate, there is a pipe already which you can use, namely the translate pipe, package to translate static strings. How can I fix this issue? Update: I had a typo in my i18n file everything works now. Let's go ahead and write the pipe. 3k. 0. One of the common. I have a very strange behaviour when using translate service. Sponsor. If you are not sure about the. You can find the complete source code in my Github repo with Angular best practices demonstrated in a. Step 1: Install ngx-translate. I'm wondering how SEO is working for translated webpages from Angular app. In your terminal window, use the following command: npx @angular/cli new angular-internationalization-example --style= css --routing= false --skip-tests. You can also see the proper value in the stored variable. But, in other case, example if nbResults=10, the length is not injected into the message key. 6. use (lang); in app. I have an Angular app which uses the ngx-translate package to translate static strings. 1. ts file and set up the.