XhtmlControlAdapter::RenderOffPageVariables Method (XhtmlMobileTextWriter^, Control^, Int32)
Renders hidden postback variables for child controls that are not visible due to pagination or secondary UI. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Assembly: System.Web.Mobile (in System.Web.Mobile.dll)
protected: void RenderOffPageVariables( XhtmlMobileTextWriter^ writer, Control^ control, int page )
Parameters
- writer
-
Type:
System.Web.UI.MobileControls.Adapters.XhtmlAdapters::XhtmlMobileTextWriter^
The XhtmlMobileTextWriter object used to render the server control content on the client's browser.
- control
-
Type:
System.Web.UI::Control^
The control in which to look for postback variables.
- page
-
Type:
System::Int32
The current page number.
The RenderOffPageVariables method examines the control and each child control. If the child object implements IPostBackDataHandler, the method uses the child control's adapter's RenderAsHiddenInputField method to render the variables to the current page.
This method is primarily used by the .NET Framework internally.
Available since 2.0
IPostBackDataHandler
RenderAsHiddenInputField
XhtmlControlAdapter Class
System.Web.UI.MobileControls.Adapters.XhtmlAdapters Namespace
Architectural Overview of Adaptive Control Behavior
Adapter Sets Functionality
Control and Adapter Interaction