Does anyone know how to injecting service to a Pipe in angular2? I've got an example in Plunkr
So currently the service is doing nothing. I've put the service in the constructor of the pipe, and put the Http in the Provider of app. Instead I got an error saying
ChangeDetectionError {_wrapperMessage: "No provider for ConnectionBackend! (MyPipe -> MySe…Backend) in [Hello {{name | MyPipe}} in App@2:10]", _originalException: NoProviderError, _originalStack: "Error: DI Exception↵ at NoProviderError.BaseExc…ularjs.org/2.0.0-beta.8/angular2.dev.js:11284:19)", _context: _Context, _wrapperStack: "Error: No provider for ConnectionBackend! (MyPipe …gularjs.org/2.0.0-beta.8/angular2.dev.js:12682:27"…}
I'm not really sure what else I need to do. I'm using angular2 beta 8. Help will be much appreciated.
Thanks
答案 0 :(得分:1)
您应该添加http提供商:
import {HTTP_PROVIDERS} from 'angular2/http';
providers: [MyService,HTTP_PROVIDERS]
我修好了你的插件here。
答案 1 :(得分:1)