I am really new to servlet. I am writing an online Quiz application using servlets. The questions and answers are picked up from the backend database and displayed in the HTML form using text and radio buttons. For each question there are 4 answers in th eform of radio buttons.
I would like to know how I can get the values of the radio buttons that the user has checked? I used getParameter("Radio Button Name")...but it returns a null value. Can anyone please help me with this. Some code sample would be helpful.