Wizard: Error Message in the same page

[lmoulin]

Hello,
I have developed a new Wizard.
I have override the next() method.
To display an error, I use the method 'Utils.addErrorMessage'.

public String next()
      {     
         FacesContext context = FacesContext.getCurrentInstance();
         // Verification que tout est saisi
         if (this.firstName.equals("") || this.lastName.equals("") || this.email.equals("") || this.login.equals("") || this.password.equals("") || this.confirmPassword.equals("")) {
            Exception ex = new Exception("Tous les champs sont obligatoires. Veuillez les renseigner.");
            Utils.addErrorMessage(formatErrorMessage(ex), ex);
            return null;
         }‍‍‍‍‍‍‍‍‍‍

But the system displays the error message in the next page.
Is it possible to display the error message in the same page (without do the next method).

Thanks a lot for your answer.
Luc

[gavinc]

You could try doing something like this in your next() method:

Application.getWizardManager().getState().setCurrentStep(Application.getWizardManager().getState().getCurrentStep()-1);‍

The step counter has already been increased by the time the next() method of your bean gets called, the code above sets the counter back to the previous page.

[lmoulin]

Thanks a lot. It works.