Hi Guys,
I have a servlet which determines if the user entered a valid captcha,
If the captcha is correct the request is forwarded to another servlet which inputs the form data to a DB.
if the captcha is incorrect a response is sent back to client to indicate the captcha has to be re-entered.
When the captcha is incorrect... I can't figure out how to respond to the client without forcing a page refresh. I want the page the user was on to remain with all the form data inplace so all that has to be re-entered is the captcha and not all other form elements.
I'm sure this has been asked before, but I can't find the response:-(
Thanks in advance.