ScriptManager.SetFocus Method (Control) (System.Web.UI)

SetFocus Method (Control)

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.NET Framework Class Library

ScriptManager..::.SetFocus Method (Control)

Updated: November 2007

Sets the browser focus to the specified control.

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

Syntax

Visual Basic (Declaration)

Public Sub SetFocus ( _
    control As Control _
)

Visual Basic (Usage)

Dim instance As ScriptManager
Dim control As Control

instance.SetFocus(control)

public void SetFocus(
    Control control
)

Visual C++

public:
void SetFocus(
    Control^ control
)

public void SetFocus(
    Control control
)

JScript

public function SetFocus(
    control : Control
)

Parameters

control: Type: System.Web.UI..::.Control
The control to receive focus.

Remarks

The SetFocus method works like the SetFocus method for the Page class. Both methods make the specified control the active control on the Web page. The SetFocus method of the ScriptManager class is used to set focus during an asynchronous postback. During postbacks and when the page is first rendered, the SetFocus method calls the SetFocus method of the Page class.

If there are multiple calls to the SetFocus method, the control specified in the last call receives focus.

Platforms

Windows Vista, Windows XP SP2, Windows Server 2003

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.

Version Information