private void SetOrders() { List <OrderDataObject> orders = OrderDataObject.ListOrders(CustomerIdTextBox.Text); if (orders.Any()) { NoDataLabel.Visible = false; } else { NoDataLabel.Text = "No data available"; NoDataLabel.Visible = true; } OrderDataView.DataSource = orders; OrderDataView.DataBind(); }
protected void LoadButton_Click(object sender, EventArgs e) { //Get data from DB throw the entity Framework if (ContentTextBox.Text != null) { List <OrderDO> data = OrderDO.GetOrders(ContentTextBox.Text); //Check if exist any data from db if (data.Any()) { OrderDataView.DataSource = data; OrderDataView.DataBind(); OrderDataView.Visible = true; DataLabel.Visible = false; } else { OrderDataView.Visible = false; DataLabel.Visible = true; } } }