Dear friends I'm new of vaadin and I would want to use wizard add-on in my vaadin application.
Now my trouble is that I don't have a fix number of steps. I try to explain in a better way, I have the following optionGroup
Then when i choose fixed size I don't have a problem because I can do this
// instantiate the Wizard
Wizard wizard = new Wizard();
// add some steps that implement the WizardStep interface
Yes it is possible to add/remove steps while running the wizard.
You can see here in this demo: http://teemu.virtuallypreinstalled.com/wizards-for-vaadin/#intro