# Validate Unique Username entered by user

**URL:** <https://community.glideapps.com/t/validate-unique-username-entered-by-user/11370>\
**Category:** Project Showcase\
**Created:** [June 24, 2020, 3:31pm UTC](https://community.glideapps.com/t/validate-unique-username-entered-by-user/11370 "2020-06-24T15:31:36Z")\
**Posts on this page:** 4\
**Page:** 2

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**Author:** ![Mridula\_R](https://avatars.discourse-cdn.com/v4/letter/m/a183cd/32.png) [@Mridula\_R](https://community.glideapps.com/u/Mridula_R)\
**Post date:** [March 2, 2022, 12:59pm UTC](https://community.glideapps.com/t/validate-unique-username-entered-by-user/11370/21 "2022-03-02T12:59:55Z")

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oi vey. thank you, that was definitely something i had gotten wrong! i find your explanation clearer than the documentation…

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**Author:** ![Mridula\_R](https://avatars.discourse-cdn.com/v4/letter/m/a183cd/32.png) [@Mridula\_R](https://community.glideapps.com/u/Mridula_R)\
**Post date:** [March 9, 2022, 10:28am UTC](https://community.glideapps.com/t/validate-unique-username-entered-by-user/11370/22 "2022-03-09T10:28:48Z")

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A probably daft question, but can you please tell me how you neatly clubbed and labelled columns?! that’s so handy, I’d love to do that… is it a paid feature?

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**Author:** ![Darren\_Murphy](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/darren_murphy/32/47326_2.png) [@Darren\_Murphy](https://community.glideapps.com/u/Darren_Murphy)\
**Post date:** [March 9, 2022, 10:54am UTC](https://community.glideapps.com/t/validate-unique-username-entered-by-user/11370/23 "2022-03-09T10:54:38Z")

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This?

> **[Managing Columns](https://docs.glideapps.com/all/product/data-editor/managing-columns#column-grouping)**

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<div class="post-metadata">

**Author:** ![Mridula\_R](https://avatars.discourse-cdn.com/v4/letter/m/a183cd/32.png) [@Mridula\_R](https://community.glideapps.com/u/Mridula_R)\
**Post date:** [March 9, 2022, 10:56am UTC](https://community.glideapps.com/t/validate-unique-username-entered-by-user/11370/24 "2022-03-09T10:56:18Z")

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bingo, thank you so much Darren!

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