HtmlSelect::GetData Method
Gets an IEnumerable object that represents the data source that is bound to the HtmlSelect control.
Assembly: System.Web (in System.Web.dll)
Return Value
Type: System.Collections::IEnumerableAn IEnumerable object. If no data source is specified, a default value of nullptr is returned.
| Exception | Condition |
|---|---|
| HttpException | The DataSourceID property is not of type IDataSource. - or - The DataSourceID property is not of type IHierarchicalDataSource. |
| InvalidOperationException | Both a DataSource and a DataSourceID property are defined for the HtmlSelect control. - or - The requested data view cannot be found. |
The GetData method returns an IEnumerable object independent of whether the data source was specified by the DataSource property or the DataSourceID property.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.