savedata(updateData : any): Promise<any> {
        let user : any = {'id':'5'};
        let params = new URLSearchParams();
        //params.append("param0", JSON.stringify(updateData));
        //params.append("param1", JSON.stringify(user));
        //let body= params;
        let url = 'http://localhost:7001/servicePath/updateInfo/?param0="+JSON.stringify(updateData)+"&param1="+JSON.stringify(user)';

        return this.http.post(url).toPromise()
               .then(response => response.json())
                   .catch(this.handleError);
    }