the function returns a json, but when I give a console.log(this.metodo) the console returns with undefined, the function is in the ngOnit of the application, I don't know what I could be doing wrong, in the code I tried with the promise and with subscribe
public metodo:any;
ngOnInit(): void {
/*
this.cartS.getTransporteMetodo(this.storeS.layout.emp.id).toPromise().then(res=>
{JSON.stringify(console.log(res))})
*/
this.cartS.getTransporteMetodo(this.storeS.layout.emp.id).subscribe((res) => {
this.metodo = res;
console.log(this.metodo);
});
}
The service
getTransporteMetodo(empId){
return this.http.post(environment.API_URL + 'transporte/getAll', { empId });
}
The json
[
{
"id": 1,
"emp_id": 1,
"nome": "Retirada na Loja",
"tipo": "RETIRA",
"subtipo": null,
"latLng": [-25.45264, -49.26653],
"vFreteMin": 0,
"vFreteGratis": null,
"periodos": [
{
"id": 8,
"transporte_id": 1,
"ativo": 1,
"periodo": "Comercial (das 8h \u00e0s 19h)",
"corte": "17:00",
"data": null,
"week": []
}
]
},
]
Try typing this in your service.ts file
getTransporteMetodo(empId): Observable<any> {
return this.http.post<any>(environment.API_URL + 'transporte/getAll', { empId
});
}
You'll need this import in your service
import { Observable } from 'rxjs';
After that check if in your console still appears undefined. Let me know it worked for you