# Voting functionality like in YouTube

**URL:** <https://www.ruby-forum.com/t/voting-functionality-like-in-youtube/192206>\
**Category:** Rails\
**Created:** [July 26, 2010, 12:14pm UTC](https://www.ruby-forum.com/t/voting-functionality-like-in-youtube/192206 "2010-07-26T12:14:02Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ainar\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/f6c823/32.png) [@Ainar\_A](https://www.ruby-forum.com/u/Ainar_A)\
**Post date:** [July 26, 2010, 12:14pm UTC](https://www.ruby-forum.com/t/voting-functionality-like-in-youtube/192206/1 "2010-07-26T12:14:02Z")

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magine that you’ve created simple weblog by scaffolding and you want  
to add ‘Vote Up’ and ‘Vote Down’ (or ‘like’ ‘dislike’) functionality  
just like in YouTube, what steps are required, or someone have done it  
before or anyone could give me helpful links to some posts where is  
described how-to? Thanks!