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HierarchicalDataBoundControl::GetData Method

Retrieves a HierarchicalDataSourceView object that the data-bound control uses to perform data operations.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

protected:
virtual HierarchicalDataSourceView^ GetData(
	String^ viewPath
)

Parameters

viewPath
Type: System::String
The hierarchical path of the view to retrieve.

Return Value

Type: System.Web.UI::HierarchicalDataSourceView
The HierarchicalDataSourceView object that the data-bound control uses to perform data operations.

ExceptionCondition
InvalidOperationException

A HierarchicalDataSourceView could not be retrieved for the specified viewPath.

The GetData method retrieves a HierarchicalDataSourceView object from the associated data source control by calling the GetDataSource method.

The following code example demonstrates how the GetData method is called to retrieve the HierarchicalDataSourceView object from the associated data source control and how the HierarchicalDataSourceView::Select method is called to retrieve the data. This code example is part of a larger example provided for the HierarchicalDataBoundControl class.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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