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DataBind GMO MakeShop Data to the DevExpress Data Grid

Use the CData ADO.NET Provider for GMO MakeShop with the DevExpress Windows Forms and Web controls to provide GMO MakeShop data to a chart.

The CData ADO.NET Provider for GMO MakeShop implements standard ADO.NET data access components that can be used with third-party controls. The standard ADO.NET process for databinding can be followed to enable bidirectional access to live data from UI controls. In this article we show how to use the CData components to databind to the DevExpress Windows Forms and Web controls; you will databind to a chart that displays current data.

Windows Forms Controls

The code below shows how to populate a DevExpress chart with GMO MakeShop data. The GMOMakeShopDataAdapter binds to the Series property of the chart control. The Diagram property of the control defines the x- and y-axes as the column names.

using (GMOMakeShopConnection connection = new GMOMakeShopConnection( "ShopId=MyShopId;ProductsAccessCode=MyProductsAccessCode;MembersAccessCode=MyMembersAccessCode;OrdersAccessCode=MyOrdersAccessCode;")) { GMOMakeShopDataAdapter dataAdapter = new GMOMakeShopDataAdapter( "SELECT BrandCode, Price FROM Products", connection); DataTable table = new DataTable(); dataAdapter.Fill(table); DevExpress.XtraCharts.Series series = new DevExpress.XtraCharts.Series(); chartControl1.Series.Add(series); series.DataSource = table; series.ValueDataMembers.AddRange(new string[] { "Price" }); series.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Qualitative; series.ArgumentDataMember = "BrandCode"; series.ValueScaleType = DevExpress.XtraCharts.ScaleType.Numerical; chartControl1.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False; ((DevExpress.XtraCharts.SideBySideBarSeriesView)series.View).ColorEach = true; }

Web Controls

The code below shows how to populate a DevExpress Web control with GMO MakeShop data. The GMOMakeShopDataAdapter binds to the Series property of the chart; the Diagram property defines the x- and y-axes as the column names.

using DevExpress.XtraCharts; using (GMOMakeShopConnection connection = new GMOMakeShopConnection( "ShopId=MyShopId;ProductsAccessCode=MyProductsAccessCode;MembersAccessCode=MyMembersAccessCode;OrdersAccessCode=MyOrdersAccessCode;")) { GMOMakeShopDataAdapter GMOMakeShopDataAdapter1 = new GMOMakeShopDataAdapter("SELECT BrandCode, Price FROM Products", connection); DataTable table = new DataTable(); GMOMakeShopDataAdapter1.Fill(table); DevExpress.XtraCharts.Series series = new Series("Series1", ViewType.Bar); WebChartControl1.Series.Add(series); series.DataSource = table; series.ValueDataMembers.AddRange(new string[] { "Price" }); series.ArgumentScaleType = ScaleType.Qualitative; series.ArgumentDataMember = "BrandCode"; series.ValueScaleType = ScaleType.Numerical; ((DevExpress.XtraCharts.SideBySideBarSeriesView)series.View).ColorEach = true; }
 
 
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