ListItem Constructor (String, String, Boolean)
Assembly: System.Web (in system.web.dll)
public ListItem ( String text, String value, boolean enabled )
public function ListItem ( text : String, value : String, enabled : boolean )
Parameters
- text
The text to display in the list control for the item represented by the ListItem.
- value
The value associated with the ListItem.
- enabled
Indicates whether the ListItem is enabled.
The following example demonstrates adding items to and removing items from ListBox controls. When an item is selected in the ListBox1 control, a new ListItem control with the same value can be created and added to the ListBox2 control, if the ListBox2 control does not already contain an item with that text. In this example the constructor is called with enabled set to true. If it was called with enabled set to false, the new ListItem control would not appear in the ListBox control.
Note |
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| 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. |
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
Reference
ListItem ClassListItem Members
System.Web.UI.WebControls Namespace
ListControl Class
RadioButtonList
ListBox Class
DropDownList Class
CheckBoxList Class
Other Resources
ListBox Web Server ControlRadioButton and RadioButtonList Web Server Controls Overview
BulletedList Web Server Control
DropDownList Web Server Control
Note