eCart Checkout Wizard - Dependent Shipping Detail + turning off field validation?

What option do I select in eCart Checkout Wizard so that upon arriving at checkout only the billing details are requested but when submitted it requests the shipping details, or did I just dream that?

At the moment all I seem to be able to have is both sets of fields on one page.

Also, I can't see how to turn off the validation for the telephone field which is insisting on a US format. How do I edit validation?

Thank you.
NJ

There is no option to add shipping settings to a second page. If you include them it will include a checkbox for "same as billing" that will fill it out. They are always on the same page.

The phone number validation has to be updated in two places:
1) in the <input> tag itself
2) on the confirm_cart.php page in the server validation

Thank you Ray. I did just dream it! :)

When I load the checkout page now, despite having not yet made any edits to the page, all the validation errors are showing even though I've not submitted the form! Is that a known bug?

The "Same as BIlling" checkbox isn't working either yet I've been absolutely meticulous about changing the layout (to Bootstrap).

Page attached.
Thank you.
NJ

Is there a url where I can see the problem? Most likely you haven't uploaded some of the .js and/or .css files and that would cause the issues you are reporting.

Details below Ray. Thank you.

The errors aren't showing for me until I try to fill out and submit the form. I'm not sure why that would occur for you. Maybe if you gave me steps to reproduce I could be doing something differently.

The Same As checkbox doesn't work because you have removed the <fieldset> tags from the html. The same as checkbox depends on those to set the fields from one fieldset from the fields in another. Since you have removed the fieldset tags it can't match them up properly.

I'm honestly not sure why that was occurring, but it certainly was yesterday. It doesn't seem to be now.

The Billing form fields should be wrapped in:
<fieldset id="Billing">
</fieldset>

The Shipping form fields should be wrapped in:
<fieldset id="Shipping">
</fieldset>

Thank you Ray.