[jQuery] (validate) plugin

Hi there. I'm working on a quiz where you can submit another time your answers (yes, I want them to win ;-). But if you do so, I'd like to display a warning that tells you that you have already submitted and that your new submission will erase the previous one. I've used the remote feature on the '

[jQuery] (validate) (remote) How to check a returning user without locking the submission?

Hi there. I'm working on a quiz where you can submit another time your answers (yes, I want them to win ;-). But if you do so, I'd like to display a warning that tells you that you have already submitted and that your new submission will erase the previous one. I've used the remote feature on the '