# Issue filtering dynamically a second-level collection

**URL:** <https://community.glideapps.com/t/issue-filtering-dynamically-a-second-level-collection/77913>\
**Category:** Ask for Help\
**Created:** [November 14, 2024, 3:46pm UTC](https://community.glideapps.com/t/issue-filtering-dynamically-a-second-level-collection/77913 "2024-11-14T15:46:19Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![les\_tools](https://avatars.discourse-cdn.com/v4/letter/l/e19b73/32.png) [@les\_tools](https://community.glideapps.com/u/les_tools)\
**Post date:** [November 14, 2024, 4:18pm UTC](https://community.glideapps.com/t/issue-filtering-dynamically-a-second-level-collection/77913/5 "2024-11-14T16:18:35Z")

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I have found the problem. I was creating the relation column in the 2-level table and it had to be created in the 1-level table so I can see the relation as an option to source it in the 2-level screen.

I found the same issue in another thread:

([Filter Child Collection on Detail Screen of Item of the Parent Collection - #2 by MaximeBaker](https://community.glideapps.com/t/filter-child-collection-on-detail-screen-of-item-of-the-parent-collection/77882/2))

Thanks! @Jeff_Hager

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