ListItem.Enabled Property

Gets or sets a value indicating whether the list item is enabled.

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

public:
property bool Enabled {
	bool get ();
	void set (bool value);
}
/** @property */
public boolean get_Enabled ()

/** @property */
public void set_Enabled (boolean value)

public function get Enabled () : boolean

public function set Enabled (value : boolean)

Not applicable.

Property Value

true if the list item is enabled; otherwise, false. The default is true.

The Enabled property allows you to specify whether a ListItem control is enabled or disabled. A ListItem control that is disabled is dimmed to indicate that it cannot be selected. Use this property to disable a ListItem control in either a RadioButtonList control or a CheckBoxList control.

NoteNote:

You cannot use this property to disable a ListItem control in a DropDownList control or ListBox control.

The following example demonstrates how to use the Enabled property to programmatically disable list items in a RadioButtonList control. The first question asks the user to select the radio button that corresponds to the user's occupation. If the user indicates that he or she is not a developer, the list items in the second radio button list are disabled. The second question asks the user to select a primary programming language. This question is not relevant to a user that is not a developer.

NoteNote:

The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. This code sample must be copied into an empty text file that has an .aspx extension. For more information on the Web Forms code model, see ASP.NET Web Page Code Model.

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

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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