Aug 7th, 2009, 11:59 AM
Hi Martin,
Give this tutorial a read: it explains how to add PHP validation to your forms.
http://docs.formtools.org/tutorials/php_validation/
It only covers a single page form (with the API) but the principle works exactly the same for each page in a multi-page form.
The JS validation works the same regardless of the form type - API, POST, multi-page, single-page - anything! Here's a tutorial on that, too!
http://docs.formtools.org/tutorials/js_validation/
Let me know if you have any trouble.
- Ben
Give this tutorial a read: it explains how to add PHP validation to your forms.
http://docs.formtools.org/tutorials/php_validation/
It only covers a single page form (with the API) but the principle works exactly the same for each page in a multi-page form.
The JS validation works the same regardless of the form type - API, POST, multi-page, single-page - anything! Here's a tutorial on that, too!
http://docs.formtools.org/tutorials/js_validation/
Let me know if you have any trouble.

- Ben