WebHierarchicalDataSource Class

WebHierarchicalDataSource is a hierarchical datasource control allowing you to combine any number of flat datasources into a hierarchy. The control supports all flat declarative datasources - AccessDataSource, SqlDataSource, WebHierarchicalDataSource, ObjectDataSource - they can be specified both using Visual Studio.NET design time or at runtime. You can also use a wide range of datasource objects at runtime, like arrays, collections, DataSet/DataTable, etc. You can mix any number/type of datasource. The control can be used in various databinding scenarios, for example binding to hierarchical databound controls like WebDataTree, UltraWebTree, the built-in asp:treeview/menu, UltraWebGrid, WebDataGrid, etc.

Syntax

Visual Basic

'Declaration
 
Public Class WebHierarchicalDataSource 
   Inherits Infragistics.Web.UI.Framework.Data.FlatDataBoundControl
   Implements Infragistics.Web.UI.IControlCallback, Infragistics.Web.UI.IControlMain, Infragistics.Web.UI.IDataBoundControl, Infragistics.Web.UI.IHierarchicalSchemaProvider, Infragistics.Web.UI.ITracksViewState 

C#

public class WebHierarchicalDataSource : Infragistics.Web.UI.Framework.Data.FlatDataBoundControl, Infragistics.Web.UI.IControlCallback, Infragistics.Web.UI.IControlMain, Infragistics.Web.UI.IDataBoundControl, Infragistics.Web.UI.IHierarchicalSchemaProvider, Infragistics.Web.UI.ITracksViewState  

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2