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HotSpot.PostBackValue Property

Gets or sets the name of the HotSpot object to pass in the event data when the HotSpot is clicked.

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

[BindableAttribute(true)] 
public string PostBackValue { get; set; }
/** @property */
public String get_PostBackValue ()

/** @property */
public void set_PostBackValue (String value)

public function get PostBackValue () : String

public function set PostBackValue (value : String)

Not applicable.

Property Value

The name of the HotSpot object to pass in the event data when the HotSpot is clicked. The default is an empty string ("").

Use the PostBackValue property to specify a name for a HotSpot object. This name will be passed in the ImageMapEventArgs event data when the HotSpot is clicked. This property has an effect only when the HotSpotMode property is set to HotSpotMode.PostBack, to generate a postback to the server.

To programmatically control the actions performed when a HotSpot object is clicked, provide an event handler for the Click event.

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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