[feature request] Allow users to change the rating

[andreslucena]

Normally the users should be allowed to change their rating, for instance they can click on the rating they don't actually want by mistake.

Right now, if the user do this, letsrate raises an exception saying "User has already rated.".

By the way, great gem! I think it's the only rating gem working in rails3 that works without any hack, just following the documentation :) Congrats!

[ruby-on-rails]

same issue i am facing A user should allow to change his rating obviously.

[muratguzel]

I'm working on it. I'm going to release the new version of letsrate 5 days later.

[jganzabal]

great pluggin, thanks! but i wish the user could change the rating too!

[rceee]

Was this ever implemented? Is it possible for a user to change their rating after having rated once now?

By the way, I don't know if you're aware, but the demo app, on Heroku, says this when you go to the front page:

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[yuma300]

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[philiphacks]

Has this been implemented yet?

[joshmn]

@philipdesmedt doesn't look like it.

[andreslucena]

Check issue #23