howa schrieb:
On 11月22日, 下午7時15分, "Fabien Meghazi" <[EMAIL PROTECTED]> wrote:
In non AJAX apps, automatic checking can be prevented using Captcha in
the registration page.
As you could do with an AJAX application, I don't understand what
would prevent you to do so.
What main difference do you see between a GET or POST made by the
browser when submitting a plain old form and a GET or POST made using
XMLHttpRequest ?
Hello, let consider a simple membership registration page
1. Non AJAX
User need to select a username, fill in the captcha, and submit the
form => no automation possible as need to fill in the captcahe
You can validate Captchas via ajax...
Jörn
