# Initial Field Values on Form - Hidden relation field not linked **URL:** https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109 **Category:** Bugs & Issues **Created:** [January 13, 2025, 12:10pm UTC](https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109 "2025-01-13T12:10:22Z") **Posts on this page:** 5 **Page:** 1
### Author: ![Jonathan1](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/jonathan1/32/10038_2.png) [@Jonathan1](https://community.fibery.io/u/Jonathan1) #### Post date: [January 13, 2025, 12:10pm UTC](https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109/1 "2025-01-13T12:10:22Z")
Hello, I have a **Task** database where I created a 1-n relation with a database **Feedbacks**. On the **Feedbacks** database I created a Form and hidden the relation field _(Task)_. I tried to customize the URL to pre-fill the Form so the feedback is related to a specific task. If the relation field is hidden on the form, when the end-user submit the form, the entity is not linked to the task. If the relation field is shown on the form, the task is correctly pre-filled and when the form is submitted, the entity is correctly linked to the task. Is it a bug or I’m I missing something ? I didn’t find any information about that. Thanks for your help. Jonathan ---
### Author: ![Chr1sG](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/chr1sg/32/3941_2.png) [@Chr1sG](https://community.fibery.io/u/Chr1sG) #### Post date: [January 13, 2025, 2:38pm UTC](https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109/2 "2025-01-13T14:38:46Z")
Did you read this: [https://the.fibery.io/@public/User\_Guide/Guide/Set-Initial-Field-Values-via-URL-Parameter-on-Form-View-246](https://the.fibery.io/@public/User_Guide/Guide/Set-Initial-Field-Values-via-URL-Parameter-on-Form-View-246) ? ---
### Author: ![Jonathan1](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/jonathan1/32/10038_2.png) [@Jonathan1](https://community.fibery.io/u/Jonathan1) #### Post date: [January 13, 2025, 2:56pm UTC](https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109/3 "2025-01-13T14:56:33Z")
Yes, I followed this example : ![image](https://us1.discourse-cdn.com/flex020/uploads/fibery/original/2X/5/50dad46d7276f2670ea248dc64d565ffb6a4b375.png) As mentioned, it works if the field is not hidden on the form. ( **Allow to set hidden fields via URL** is active) ---
### Author: ![Chr1sG](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/chr1sg/32/3941_2.png) [@Chr1sG](https://community.fibery.io/u/Chr1sG) #### Post date: [January 13, 2025, 6:28pm UTC](https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109/4 "2025-01-13T18:28:56Z")
I tested this functionality and it behaved as expected for me. Perhaps you can record a video and upload it here so that we can see what’s happening. ---
### Author: ![Jonathan1](https://sea2.discourse-cdn.com/flex020/user_avatar/community.fibery.io/jonathan1/32/10038_2.png) [@Jonathan1](https://community.fibery.io/u/Jonathan1) #### Post date: [March 6, 2026, 10:20am UTC](https://community.fibery.io/t/initial-field-values-on-form-hidden-relation-field-not-linked/8109/5 "2026-03-06T10:20:04Z")
Hello @Chr1sG, first, my apologise as I never came back to you about this subject. I needed to switch to other things at the moment. I’m now building something new that will require the usage of this function. I will post again if I see any issue.