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Power Apps - Microsoft Dataverse
Answered

How to make unique column in model-driven

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Posted on by 26

Hi everyone,

I have a model-driven application, I want to make more than a column with unique values in some entities .. I don't want any duplicates in these columns and check before a new record is there same value in the column or not
Maybe my question is basic but sorry for that, I'm new in Powerapps

Thanks for your support

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  • Verified answer
    David Jennaway Profile Picture
    716 on at
    Re: How to make unique column in model-driven

    You can do this using Data Deduplication rules - see https://docs.microsoft.com/en-us/power-platform/admin/set-up-duplicate-detection-rules-keep-data-clean

  • MohammedWard Profile Picture
    26 on at
    Re: How to make unique column in model-driven

    Thanks,

    It's a big help to me

  • Joel CustomerEffective Profile Picture
    3,224 on at
    Re: How to make unique column in model-driven

    Create an alternate key. This will ensure that the values in this column are unique https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/define-alternate-keys-entity

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