I made further checks in my application.
The language picker changes selection language.
The service is singleton, if I change pages, and request translation using
the next code, the translation is well reported.
However, the application does NOT refresh. how to trig a refresh ??
I displayed some translations in the language picker, itself, it does not
refresh ....altough language is changed.
Is it because it uses translation pipe in the messages that are not
refreshed ... ?
this.translate.get('my text').subscribe(
value => {
console.log("translated :");
console.log(value);
}
Le vendredi 18 août 2017 11:31:17 UTC+2, becto...@gmail.com a écrit :
>
> if i am using the translate service in angular4+
>
> Can i share data between components just importing this
> translateService. Pretty much I want that service to remember which
> language I set it to. Or is this something i need to create my own service
> for to share the language i set my app to in order to get it in between
> components.
> import { TranslateService } from '@ngx-translate/core';
>
>
> constructor(public translate: TranslateService, public data: DataService)
> {
> this.data = data;
> translate.addLangs(['en', 'fr']);
> const browserLang: string = translate.getBrowserLang();
> translate.use(browserLang.match(/en|fr/) ? browserLang : 'en');
>
> }
>
>
>
>
>
> how could I then in another component figure out which
> languauge translate.use() was already set to? Or can the translateService
> not persist data between components and i would have to use the DataService
> that i wrote myself to store it?
>
> Thanks
>
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