# CHANGELOG: October 1 / Create Documents and Whiteboards inside entities, Automatically link entities based on rules

**URL:** <https://community.fibery.io/t/changelog-october-1-create-documents-and-whiteboards-inside-entities-automatically-link-entities-based-on-rules/1023>\
**Category:** Changelog\
**Created:** [October 1, 2020, 6:50am UTC](https://community.fibery.io/t/changelog-october-1-create-documents-and-whiteboards-inside-entities-automatically-link-entities-based-on-rules/1023 "2020-10-01T06:50:49Z")\
**Posts on this page:** 1\
**Showing post:** 31

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**Author:** ![Matt\_Blais](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/matt_blais/32/1464_2.png) [@Matt\_Blais](https://community.fibery.io/u/Matt_Blais)\
**Post date:** [March 28, 2021, 6:17pm UTC](https://community.fibery.io/t/changelog-october-1-create-documents-and-whiteboards-inside-entities-automatically-link-entities-based-on-rules/1023/31 "2021-03-28T18:17:41Z")

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> [@Chr1sG](#):
>
> So perhaps you would have an auto-link rule that says  
> “On creating a Task entity:  
> Link to the parent Project’s Client (if there is one) OR  
> Link to the parent Conversation’s Client (if there is one)”

Can we not do this with a Formula field? Not just at a entity creation time, but always “live”, so it would always reflect any changes.

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_[View the full topic](https://community.fibery.io/t/changelog-october-1-create-documents-and-whiteboards-inside-entities-automatically-link-entities-based-on-rules/1023)._