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TomResing's avatar
TomResing
Icon for Microsoft rankMicrosoft
Sep 04, 2018

SharePoint 1:1 sessions at Microsoft Ignite

The OneDrive and SharePoint teams are offering a limited number of dedicated 1:1 technical sessions for individual customers attending Microsoft Ignite.   Sessions are 45 minutes long....
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Jessica Roa's avatar
Jessica Roa
Copper Contributor
Oct 18, 2018
Hi there, I have a question about columns. I want to create a column type: Person or Group with property Enforce unique values: YES, in SharePoint Online. The problem is that I can write down and choice the same person how many times I want without refuse; And I would like to have the name of a person just once. I thank you a lot for your help :D
JoyApple's avatar
JoyApple
Copper Contributor
Nov 02, 2018

There's an option to "Enforce Unique Values." Have you tried setting that to "Yes" to see if that meets your need?  

  • Anonymous's avatar
    Anonymous
    Jul 05, 2020
    Dear: Jessica Roa
    Of course, I tried and used the error was about the time frame I bet, but no longer a problem you can find all the settings that fit your needs in the notifications on toolbars.

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