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DataList.SelectedValue Property

.NET Framework 4.5

Gets the value of the key field for the selected data list item.

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

'Declaration
<BrowsableAttribute(False)> _
Public ReadOnly Property SelectedValue As Object

Property Value

Type: System.Object
The key field value for the selected data list item. The default is Nothing, which indicates that no data list item is currently selected.

Exceptions

Exception	Condition
InvalidOperationException	The DataKeyField property has not been set.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

DataList Class

System.Web.UI.WebControls Namespace

DataKeyField

SelectedIndex

SelectedItem

Other Resources

DataList Web Server Control Overview

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