# One Row and only can be checked

**URL:** <https://community.glideapps.com/t/one-row-and-only-can-be-checked/68151>\
**Category:** Ask for Help\
**Created:** [November 26, 2023, 8:53pm UTC](https://community.glideapps.com/t/one-row-and-only-can-be-checked/68151 "2023-11-26T20:53:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![zephir](https://avatars.discourse-cdn.com/v4/letter/z/e95f7d/32.png) [@zephir](https://community.glideapps.com/u/zephir)\
**Post date:** [November 26, 2023, 8:53pm UTC](https://community.glideapps.com/t/one-row-and-only-can-be-checked/68151/1 "2023-11-26T20:53:38Z")

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Hi ,

Is it possible to have always one row and only one row checked in a list of records ?  
When the user checks a new row, existing checked row is unchecked  
When the user checks on existing checked row, nothing changes.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/glideapps/original/3X/3/b/3b63ac1c87dfa17daa3d4a96ce26b03a04f33674.png)

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**Author:** ![tuzin](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/tuzin/32/86077_2.png) [@tuzin](https://community.glideapps.com/u/tuzin)\
**Post date:** [November 26, 2023, 9:15pm UTC](https://community.glideapps.com/t/one-row-and-only-can-be-checked/68151/2 "2023-11-26T21:15:04Z")

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Yes. Use a Query column to retrieve the checked rows from this table and then a Single Value column to get the first row from the Query. Then you’ll be able to set column values in that checked row with an action

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**Author:** ![system](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/system/32/53398_2.png) [@system](https://community.glideapps.com/u/system)\
**Post date:** [December 3, 2023, 9:15pm UTC](https://community.glideapps.com/t/one-row-and-only-can-be-checked/68151/3 "2023-12-03T21:15:28Z")

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