Can I nest form tags in other form tags?
No, nested forms are forbidden. This is expressed in the HTML 4.01 DTDs as: <!ELEMENT FORM – – (%block;|SCRIPT)+ -(FORM) — interactive form –> — http://www.w3.org/TR/html4/interact/forms.html#h-17.3 This means A FORM has a mandatory start tag, mandatory end tag and can contain anything in %block or SCRIPT, except other FORMs. XML DTDs aren’t as expressive as … Read more