multiple-submissions

Public Rating script, allowing 1 submission per visitor

Hi everyone, I've written a .NET/jQuery rating script that allows users to rate a particular product. Everyone that visits the website can rate, but I'd like to only allow 1 rating per visitor. So far I've considered the following options. 1: Store the users IP address and only allow 1 submission per IP. Of course, this would mean t...

Strange behavior of HTML link tag

Hi, We came across a strange behavior while using html tag. Actually the issue was because of improper usage of the tag. As a result of that, the page was getting submitted 3 times in Mozilla Firefox and 2 times in IE7. Here is the issue. <link rel="stylesheet" type="text/css" title="Style" href=''/css/image.css'> This was the code t...