แก้ไข

แชร์ผ่าน

Wizard.OnFinishButtonClick(WizardNavigationEventArgs) Method

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Raises the FinishButtonClick event.

protected:
 virtual void OnFinishButtonClick(System::Web::UI::WebControls::WizardNavigationEventArgs ^ e);
protected virtual void OnFinishButtonClick (System.Web.UI.WebControls.WizardNavigationEventArgs e);
abstract member OnFinishButtonClick : System.Web.UI.WebControls.WizardNavigationEventArgs -> unit
override this.OnFinishButtonClick : System.Web.UI.WebControls.WizardNavigationEventArgs -> unit
Protected Overridable Sub OnFinishButtonClick (e As WizardNavigationEventArgs)

Parameters

e
WizardNavigationEventArgs

A WizardNavigationEventArgs containing the event data.

Examples

The following code example demonstrates how to specify an event handler for the FinishButtonClick event. When the Finish button is clicked, a confirmation message is written to Label1 and the Label1.Visible property is set to true so that the message is displayed on the step.

<%@ 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 OnFinishButtonClick(object sender, WizardNavigationEventArgs e)
  {
    // When the Finish button is clicked, write a confirmation
    // that the wizard was completed to Label1, and make it visible.
    Label1.Text = "The wizard has been completed.";
    Label1.Visible = true;
  }

</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" 
        onfinishbuttonclick="OnFinishButtonClick">
        <WizardSteps>
          <asp:WizardStep id="WizardStep1" 
            title="Step 1" 
            runat="server">
          </asp:WizardStep>
          <asp:WizardStep id="WizardStep2" 
            title="Step 2" 
            runat="server">
          </asp:WizardStep>
        </WizardSteps>
        <HeaderTemplate>
          <b>FinishButtonClick Example</b>
        </HeaderTemplate>
      </asp:Wizard>
      <asp:Label id="Label1" 
        runat="Server" 
        visible="False" />
    </form>
  </body>
</html>

<%@ 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 OnFinishButtonClick(ByVal sender As Object, ByVal e As WizardNavigationEventArgs)
    ' When the Finish button is clicked, write a confirmation
    ' that the wizard was completed to Label1, and make it visible.
    Label1.Text = "The wizard has been completed."
    Label1.Visible = True
  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" 
        onfinishbuttonclick="OnFinishButtonClick">
        <WizardSteps>
          <asp:WizardStep id="WizardStep1" 
            title="Step 1" 
            runat="server">
          </asp:WizardStep>
          <asp:WizardStep id="WizardStep2" 
            title="Step 2" 
            runat="server">
          </asp:WizardStep>
        </WizardSteps>
        <HeaderTemplate>
          <b>FinishButtonClick Example</b>
        </HeaderTemplate>
      </asp:Wizard>
      <asp:Label id="Label1" 
        runat="Server" 
        visible="False" />
    </form>
  </body>
</html>

Remarks

The FinishButtonClick event is raised when the Finish button is clicked.

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnFinishButtonClick method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding the OnFinishButtonClick(WizardNavigationEventArgs) method in a derived class, be sure to call the OnFinishButtonClick(WizardNavigationEventArgs) method of the base class so that registered delegates receive the event.

Applies to

See also