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DataBind Odoo Data to the DevExpress Data Grid

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

The CData ADO.NET Provider for Odoo 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.

To connect, set the Url to a valid Odoo site, User and Password to the connection details of the user you are connecting with, and Database to the Odoo database.

Windows Forms Controls

The code below shows how to populate a DevExpress chart with Odoo data. The OdooDataAdapter 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 (OdooConnection connection = new OdooConnection( "User=MyUser;Password=MyPassword;URL=http://MyOdooSite/;Database=MyDatabase;")) { OdooDataAdapter dataAdapter = new OdooDataAdapter( "SELECT name, email FROM res_users", 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[] { "email" }); series.ArgumentScaleType = DevExpress.XtraCharts.ScaleType.Qualitative; series.ArgumentDataMember = "name"; 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 Odoo data. The OdooDataAdapter 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 (OdooConnection connection = new OdooConnection( "User=MyUser;Password=MyPassword;URL=http://MyOdooSite/;Database=MyDatabase;")) { OdooDataAdapter OdooDataAdapter1 = new OdooDataAdapter("SELECT name, email FROM res_users", connection); DataTable table = new DataTable(); OdooDataAdapter1.Fill(table); DevExpress.XtraCharts.Series series = new Series("Series1", ViewType.Bar); WebChartControl1.Series.Add(series); series.DataSource = table; series.ValueDataMembers.AddRange(new string[] { "email" }); series.ArgumentScaleType = ScaleType.Qualitative; series.ArgumentDataMember = "name"; series.ValueScaleType = ScaleType.Numerical; ((DevExpress.XtraCharts.SideBySideBarSeriesView)series.View).ColorEach = true; }
 
 
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