Apr 27 2020 10:14 AM
Hi Everyone:
Does anyone know if it would be possible to enforce unique values for the Created By column for a list?
I am trying to limit entries by users to 1 entry per user.
Thanks!
Apr 29 2020 12:13 PM
Hello,
You can but not with the default Created By column you can create a new one and hide this one ;)
Make sure you have the new in your default view for the users.
please find the attached image and let me know if you need more help.
Regards,
Alireza
Apr 30 2020 10:17 AM
Awesome! Thanks! I'll try this method out! @Alireza Rahimifarid
Oct 29 2021 06:50 AM
Nov 01 2021 02:09 AM
@Marc HENNETIER You're right. This is how it works using SharePoint out of the box functionalities.
If you are using SharePoint online, you can customize list form using Power apps --> set default value of column to current user --> disable the field on form so that user cannot modify it --> Publish the form.
This should work for you as there is no other SharePoint default way for this.
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