ImageButton::CommandName Property
Gets or sets the command name associated with the ImageButton control.
Assembly: System.Web (in System.Web.dll)
[ThemeableAttribute(false)] public: virtual property String^ CommandName { String^ get () sealed; void set (String^ value) sealed; }
<asp:ImageButton CommandName="String" />
Property Value
Type: System::StringThe command name associated with the ImageButton control. The default value is String::Empty.
Implements
IButtonControl::CommandNameUse this property to specify the command to perform when the ImageButton control is clicked, such as Sort, Cancel, or Edit. This allows multiple ImageButton controls to be placed on the same Web page. The value in this property can then be programmatically identified in the OnCommand event handler to determine the appropriate action to perform when each ImageButton control is clicked.
Supplemental information about the command, such as specifying ascending sort order, can be included by using the CommandArgument property.
This property cannot be set by themes or style sheet themes. For more information, see ThemeableAttribute and ASP.NET Themes and Skins Overview.
The following example demonstrates how to use the CommandName property to associate a command name with an ImageButton control.
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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 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.
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