public OpenOnlinestore()
        {
            InitializeComponent();
            URI = System.Configuration.ConfigurationManager.AppSettings["URI"];
            ShopperzConnector shopperzcon = new ShopperzConnector(URI);

            dtOnlineData = shopperzcon.UpdateOnlineData(null);
        }
 private void UpdateOnlineData()
 {
     dtOnlineData             = shopperzcon.UpdateOnlineData(DsMappings);
     dataGridView2.DataSource = dtOnlineData;
     rpov = shopperzcon.GetOnlineProduct();
 }