# Conditional Permissions

**URL:** <https://community.fibery.io/t/conditional-permissions/10304>\
**Category:** Get Help\
**Created:** [January 26, 2026, 5:44pm UTC](https://community.fibery.io/t/conditional-permissions/10304 "2026-01-26T17:44:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![danielbmarsh](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/danielbmarsh/32/13104_2.png) [@danielbmarsh](https://community.fibery.io/u/danielbmarsh)\
**Post date:** [January 26, 2026, 5:44pm UTC](https://community.fibery.io/t/conditional-permissions/10304/1 "2026-01-26T17:44:11Z")

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I am trying to get a list of Assignees of tasks inside a Project. But I only want this list if it is an “active” project. This in turn drives permissions to Projects and Accounts. The issue that I am running into is that Tasks can have multiple assignments so when trying to place logic to determine if a user should have access I am faced with an error “Can’t use Collections inside IF function”.

Any ideas to get around this? I basically need to create a condition in front of a lookup. The only way that I can think of is to limit assignees to one user, which has other issues.

 ![image](https://us1.discourse-cdn.com/flex020/uploads/fibery/original/2X/5/51707f2aca490ed68429efd7859ec0fcfc1d757b.png)

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**Author:** ![RonMakesSystems](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/ronmakessystems/32/14122_2.png) [@RonMakesSystems](https://community.fibery.io/u/RonMakesSystems)\
**Post date:** [January 26, 2026, 6:13pm UTC](https://community.fibery.io/t/conditional-permissions/10304/2 "2026-01-26T18:13:48Z")

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Try: Assignees.Filter([This Task].State.Final=true). I didn’t test this, but i think it should work