How to Fetch Questions from a Remote Source Using Dynamic Forms in Angular 2

Hey there! I'm looking to make use of the dynamic form feature found in the https://angular.io/docs/ts/latest/cookbook/dynamic-form.html. Specifically, I want to accomplish the first task mentioned in the question.service.ts file.

Can anyone guide me on how to achieve this: // Todo: get from a remote source of question metadata.

I'm new to this and struggling to figure it out. I've attempted various methods on my own but haven't had any success. Any help, even the smallest hint, would be greatly appreciated.

Thank you in advance for your assistance.

angulartypescriptangular2-forms

Answer №1

To achieve your goal, you should establish a REST API on your server to provide data, and then retrieve and utilize it in your Angular Application using the HttpModule.

   // questionUrl -> 'api/auestions'

   getQuestions(): Promise<any[]> {
     return this.http.get(this.questionUrl)
           .toPromise()
           .then(response => response.json().data)
   }

For more information, you can refer to this resource

I hope this explanation proves useful to you!

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