Wizard.PreviousButtonClick Event
Occurs when the Previous button is clicked.
Assembly: System.Web (in System.Web.dll)
The PreviousButtonClick event is raised when the Previous button on the Wizard control is clicked. Use the PreviousButtonClick event to provide additional processing when the Previous button is clicked.
For more information about handling events, see Consuming Events.
The following code example demonstrates how to specify an event handler for the PreviousButtonClick event. Each time the Previous button is clicked, the BorderWidth property for the Wizard control is decreased by 1 pixel, as measured by the Unit class.
<%@ Page Language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> Sub OnNextButtonClick(ByVal sender As Object, ByVal e As WizardNavigationEventArgs) ' When the Next button is clicked, increase the ' Wizard1.BorderWidth by 1. Wizard1.BorderWidth = Unit.Pixel(CInt(Wizard1.BorderWidth.Value + 1)) End Sub Sub OnPreviousButtonClick(ByVal sender As Object, ByVal e As WizardNavigationEventArgs) ' When the Previous button is clicked, decrease the ' Wizard1.BorderWidth by 1. Wizard1.BorderWidth = Unit.Pixel(CInt(Wizard1.BorderWidth.Value - 1)) End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>ASP.NET Example</title> </head> <body> <form id="form1" runat="server"> <asp:Wizard id="Wizard1" runat="server" onnextbuttonclick="OnNextButtonClick" onpreviousbuttonclick="OnPreviousButtonClick" borderstyle="Solid" bordercolor="#3300ff" borderwidth="1"> <WizardSteps> <asp:WizardStep id="WizardStep1" runat="server" title="Step 1"> </asp:WizardStep> <asp:WizardStep id="WizardStep2" runat="server" title="Step 2"> </asp:WizardStep> <asp:WizardStep id="WizardStep3" runat="server" title="Step 3"> </asp:WizardStep> <asp:WizardStep id="WizardStep4" runat="server" title="Step 4"> </asp:WizardStep> <asp:WizardStep id="WizardStep5" runat="server" title="Step 5"> </asp:WizardStep> <asp:WizardStep id="WizardStep6" runat="server" title="Step 6"> </asp:WizardStep> <asp:WizardStep id="WizardStep7" runat="server" title="Step 7"> </asp:WizardStep> </WizardSteps> <HeaderTemplate> <b>NextButtonClick and PreviousButtonClick Example</b> </HeaderTemplate> </asp:Wizard> </form> </body> </html>
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.