Using Angular HttpClient

Examples

Some examples.

GET

  getUsers() {
    this.httpClient.get(this.url').subscribe((res: any[]) => {
        console.log(res);
        this.users = res;
    },
    error => { this.errorMessage = error as any; },
    () => {
      // Complete - update a datatable
      this.changeDetectorRef.detectChanges();
      const table: any = $('#UsersTable');
      this.dataTable = table.DataTable(this.dtOptions);
    });

  } // getUsers

PATCH

  update(xxx: Xxx) {

    this.httpClient.patch(this.baseUrl + '/v1/xxx/xxxx-xxxx/' + this.id,
    {
      Id : xxx.Id,
      Status: xxx.Status,
      XxxId: xxx.XxxId,
      NoXxx: xxx.NoXxx
    })
    .subscribe(
      data  => {
        console.log('[update]              PATCH Request is successful |' + data + '|');
        return data;
      },
      error  => {
        console.log('[update]                                    Error |' + error + '|');
        return  error;
      });

  } // update