Hii..everyone angular2 . There are many fetching process takes place in my
project from server-side. I want to display the data fetching status at
client side . Plase help me how can I make it possible.
in my *Component.ts* I Used
constructor(private service: ReturnJsonService){}
Get(){
//alert(JSON.stringify(id));
this.service.Getdata().subscribe(data => this.obj1 = data);
this.service.Getname().subscribe(data => this.obj2 = data);
this.service.Getcost().subscribe(data => this.obj3 = data);
// these are the 3 fetching process that i used . I want to display
fetching status in the screen
this.msg = "All the Details Fetched..!"
}
in *ReturnJsonService**.ts*
export class ReturnJsonService {
public req;
constructor( private http :Http) { }
Getdata(): Observable<any> {
return this.http.get('http://192.168.0.101:8000/data')
.map(response => response.json())
}
Getname(): Observable<any> {
return this.http.get('http://192.168.0.101:8000/Name')
.map(response => response.json())
}
Getcost(): Observable<any> {
return this.http.get('http://192.168.0.101:8000/cost')
.map(response => response.json())
}
}
thanks in advance..
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