# Averaging Rating Data

**URL:** <https://community.glideapps.com/t/averaging-rating-data/28204>\
**Category:** Ask for Help\
**Created:** [June 21, 2021, 3:25pm UTC](https://community.glideapps.com/t/averaging-rating-data/28204 "2021-06-21T15:25:34Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\
**Post date:** [June 21, 2021, 11:29pm UTC](https://community.glideapps.com/t/averaging-rating-data/28204/2 "2021-06-21T23:29:21Z")

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This concept might help you.

> [@Rollup Likes](https://community.glideapps.com/t/rollup-likes/18376):
>
> Rollup likes using actions while limiting to one like per user. The action is configured as shown where the Like Counter is the actual counter and the “Liked By” Column is a user specific column where I am incrementing the user’s ID from their profile (It’s a basic number assigned to each user using a formula like =arrayforumla(row(A2:A)) I use this user-specific column to define the visibility of the button outside so that one user cannot like a post twice. [image]

If you still have questions about it please come back here and we will try to help.

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_[View the full topic](https://community.glideapps.com/t/averaging-rating-data/28204)._