# Group by causes data to disappear from in-line list

**URL:** <https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187>\
**Category:** Report a Bug\
**Created:** [December 1, 2020, 3:42am UTC](https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187 "2020-12-01T03:42:31Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![erikgregorywebb1](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/erikgregorywebb1/32/5823_2.png) [@erikgregorywebb1](https://community.glideapps.com/u/erikgregorywebb1)\
**Post date:** [December 1, 2020, 3:42am UTC](https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187/1 "2020-12-01T03:42:31Z")

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My app’s URL: [https://vl-watchlist.glideapp.io/](https://vl-watchlist.glideapp.io/)

Adding a field to “Group By” (In-line list -\> Features -\> Group) causes the data to disappear from the in-line list.

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**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\
**Post date:** [December 1, 2020, 5:45am UTC](https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187/2 "2020-12-01T05:45:14Z")

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What kind of field is it? Does the column have any data in it?

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**Author:** ![erikgregorywebb1](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/erikgregorywebb1/32/5823_2.png) [@erikgregorywebb1](https://community.glideapps.com/u/erikgregorywebb1)\
**Post date:** [December 1, 2020, 6:05am UTC](https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187/3 "2020-12-01T06:05:14Z")

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Hi Jeff - Thanks for taking a look at this. It’s a date field, currently populated with data. The app was configured with a grouping on this field previously, and only recently became a problem.

Let me know if you need any other details.

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**Author:** ![ehattori](https://avatars.discourse-cdn.com/v4/letter/e/cc9497/32.png) [@ehattori](https://community.glideapps.com/u/ehattori)\
**Post date:** [December 1, 2020, 6:13am UTC](https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187/4 "2020-12-01T06:13:34Z")

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It’s the same issue.  
For some reason, it has been resolved from earlier.

You may want to check in the same way.

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**Author:** ![ehattori](https://avatars.discourse-cdn.com/v4/letter/e/cc9497/32.png) [@ehattori](https://community.glideapps.com/u/ehattori)\
**Post date:** [December 1, 2020, 6:15am UTC](https://community.glideapps.com/t/group-by-causes-data-to-disappear-from-in-line-list/19187/5 "2020-12-01T06:15:17Z")

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The list disappeared when I set the date field in group-by.

Now it looks like the problem has been resolved.