Wizard.ActiveStepChanged Event (System.Web.UI.WebControls)

ActiveStepChanged Event

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This page is specific to

Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

Wizard..::.ActiveStepChanged Event

Occurs when the user switches to a new step in the control.

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

Syntax

Visual Basic (Declaration)

Public Event ActiveStepChanged As EventHandler

Visual Basic (Usage)

Dim instance As Wizard
Dim handler As EventHandler

AddHandler instance.ActiveStepChanged, handler

public event EventHandler ActiveStepChanged

Visual C++

public:
 event EventHandler^ ActiveStepChanged {
    void add (EventHandler^ value);
    void remove (EventHandler^ value);
}

JScript

JScript does not support events.

ASP.NET

<asp:Wizard OnActiveStepChanged="EventHandler" />

Remarks

The ActiveStepChanged event is raised when the current step that is displayed in the Wizard control changes. Use the ActiveStepChanged event to provide additional processing when the current step of the Wizard control changes.

For more information about handling events, see Consuming Events.

Examples

The following code example demonstrates how to use the ActiveStepChanged event to update the HeaderText property of the Wizard control.

Visual Basic

<%@ 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 OnActiveStepChanged(ByVal sender As Object, ByVal e As System.EventArgs)

    ' Every time that the ActiveStep property changes, change the HeaderText to match it.
    Wizard1.HeaderText = "You are currently on " + Wizard1.ActiveStep.Title

  End Sub

</script>

<html  >
  <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
      <form id="form1" runat="server">
        <asp:Wizard ID="Wizard1" 
          Runat="server" 
          OnActiveStepChanged="OnActiveStepChanged" 
          HeaderText="ActiveStepChanged Example">
          <WizardSteps>
            <asp:WizardStep ID="WizardStep1" Title="Step 1" 
              Runat="server">
            </asp:WizardStep>
            <asp:WizardStep ID="WizardStep2" Title="Step 2" 
              Runat="server">
            </asp:WizardStep>
          </WizardSteps>
        </asp:Wizard>
      </form>
  </body>
</html>

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

  void OnActiveStepChanged(object sender, EventArgs e)
  {
    // Every time that the ActiveStep property changes, change the HeaderText to match it.
    Wizard1.HeaderText = "You are currently on " + Wizard1.ActiveStep.Title;
  }

</script>

<html  >
  <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
      <form id="form1" runat="server">
        <asp:Wizard ID="Wizard1" 
          Runat="server" 
          OnActiveStepChanged="OnActiveStepChanged" 
          HeaderText="ActiveStepChanged Example">
          <WizardSteps>
            <asp:WizardStep Title="Step 1" 
              Runat="server">
            </asp:WizardStep>
            <asp:WizardStep Title="Step 2" 
              Runat="server">
            </asp:WizardStep>
          </WizardSteps>
        </asp:Wizard>
      </form>
  </body>
</html>

Platforms

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.

Version Information

.NET Framework

Supported in: 3.5, 3.0, 2.0

Reference

Wizard Class

Wizard Members

System.Web.UI.WebControls Namespace

OnActiveStepChanged

Other Resources

Wizard Web Server Control Overview