Problem in Calling a function in Provider constructor. Why?

Ionic Framework ionic-v3
1

Dear Friends,

I am using ionic3, provider for take data from a sample service mentioned in tutorial: Ionic 3 Consuming REST API using New Angular 4.3 HttpClient

I set all details to take data from web service as I mention. But in ‘property.ts’ , when call the method for take data I got error as

Cannot find name ‘getUsers’. Did you mean the instance member ‘this.getUsers’?

I added the vscode editor preview below .

Problem in provider
Problem in provider1366×768 167 KB

Please advise what I am wrong with

Waiting fast reply

Thanks

Anes

2

You have declared your method in your constructor, should be outside of it

export class Property {

  constructor() {
    // not here
   getUsers() { ...
   }
  }
  
  // but here
  getUsers {
    ....
  }
}
1 Like
3

As @reedrichards said you dont declare functions in a constructor.
Please do it like this:

@Injectable()
export class PropertyProvider {
 apiUrl:string = "YourUrl"; 

 constructor(private http: HttpClient) { }
 
 getUsers(){
   //Your get Users Function
 }
}