如果你想完全控制你的过程和Button的逻辑，然后你***设置自己的HTML标记而不是依赖向导步骤。



另外，有几种方法可以防止重复条目。其中一个选项是在代码中定义一个标志，以确定用户是否已经创建了一个帐户并根据该标志触发验证。

If you want to have a full control over your process and Button's logic, then you'd better setup your own HTML markup rather than relying on the Wizard Steps.

Also, there are a few ways to prevent duplicate entry. One of the option is to define a flag in your code to determine if the user has already created an account and trigger a validation based on the flag.