Est. Budget: $50.00
I have a django application where people can vote on a number of choices. Presently a user can select a choice and vote. After they submit this vote, if they try to revote(any choice), it gives an error that they can not vote twice which is really what we want.
However, if the user changes browsers or clears browser cookies, they are able to vote again. We need an implementation for this to avoid duplicate votes from the same ...