XhtmlMobileTextWriter.AddOnEnterForwardSetVar Method (String, String)

Adds a provided variable name and value to a list of variables to be embedded in pages for WML devices.

Namespace: System.Web.UI.MobileControls.Adapters.XhtmlAdapters
Assembly: System.Web.Mobile (in system.web.mobile.dll)

public:
virtual void AddOnEnterForwardSetVar (
	String^ var, 
	String^ value
)
public void AddOnEnterForwardSetVar (
	String var, 
	String value
)
public function AddOnEnterForwardSetVar (
	var : String, 
	value : String
)
Not applicable.

Parameters

var

The name of the variable.

value

The value for the variable.

Certain WML 2.0 devices require a WML <wml:onevent> element to provide information for postback.

WML devices provide limited functionality for navigation and postback, and require WML commands and variables to be written to the page.

This method is used primarily by developers of custom mobile page and control adapters.

When rendering the page, the following <wml:onevent> structure might be included in the page's markup:

<wml:onevent type="onenterforward">

<wml:refresh>

<wmlsetvar name="buttonSaveClicked" />

<wmlsetvar name="nextPage" value="3" />

</wml:refresh>

</wml:onevent>

Depending on the user's actions, the values might be modified by scripts on the page to return the following structure on postback:

<wml:onevent type="onenterforward">

<wml:refresh>

<wmlsetvar name="buttonSaveClicked" value="true" />

<wmlsetvar name="nextPage" value="9" />

</wml:refresh>

</wml:onevent>

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, 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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