CreateUserWizard step changing issue after account

问题:

I want to change the createuserwizard.step= start if the mail sending fails and not to go to successful creation step.

                 catch (SmtpException ex)
    {
       Membership.DeleteUser(textboxemail.Text.Trim());
       Literal errorMessage=(Literal) CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("ErrorMessage");
       errorMessage.Text = "Account creation failed due to email notification."+ ex.Message + " errorcode" +ex.StatusCode + "; inner exception; " + ex.InnerException;
       CreateUserWizard1.CreateUserStep.StepType = WizardStepType.Start;
    }

but the exception says the steptype can't be changed. So how to do this. I mean to stop from going to success step.

回答1:

You are getting that exception because you need to use the Wizard.MoveTo method.

Like this:

CreateUserWizard1.MoveTo(WizardStep1);

Where "WizardStep1" is the ID of the asp:WizardStep that you want to go back to (the "start" step).