How enable users to undo vote?
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I love the plugin. My one issue is that once a user has voted, they can’t undo the vote. Which means if they accidentally it a button, they can’t undo it. Is there any way to ensure that a user can change their vote? Would it be possible to modify the code somewhere? I am a developer. Thanks for your time and help!
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The plugin is not designed to do undo of votes. So I can’t really pinpoint you to a location. It is practically all over the place. Also, the plugin stores the accumulated votes, scores and average. So you will probably have to recalculate it from the logs.
Not sure if you are aware, there is a GH repo https://github.com/lesterchan/wp-postratings so if you are a developer, you probably can see how it works. It is not that complicated.
You can see process_ratings https://github.com/lesterchan/wp-postratings/blob/master/wp-postratings.php#L524 and work backwards.
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