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Power Platform Community / Forums / Power Apps / Combobox linked to cho...
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Combobox linked to choice field listing current value twice

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Posted on by 4

I have a modern combobox on a form that is linked to a choice field in Dataverse and the items are populated via Choices(**field name**). The problem is that the current row's value is always displayed twice on the list of choices. How do I prevent this?

 

schmidm77_0-1713902843230.png

 

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  • SpongYe Profile Picture
    5,909 Super User 2026 Season 2 on at

    @schmidm77 

     

    Looks likes the problem is with the Default property. 

    The structure of the Items property is not the same as the Items in the Default property that is causing the duplication. 

     

    Can you post the code of the Default property and the Item property of your combobox?

     

    If you have any questions or feedback, please let me know. Have a great day! 😊

    -----------------------
    PowerYsa Power Platform Enthusiast [LinkedIn] | [Youtube]

    I love to share my knowledge and learn from others. If you find my posts helpful, please give them a thumbs up 👍 or mark them as a solution ✔️. You can also check out my [@PowerYSA] for some cool solutions and insights. Feel free to connect with me on any of the platforms above. Cheers! 🍻

  • schmidm77 Profile Picture
    4 on at

    Thank you.

    The column is called "State" in the "Manual Revisions" table, so the form card has a Default property of :

    ThisItem.State

    The Combobox has DefaultSelectedItems of

    [Parent.Default]

     And the Items property is:

    Choices('State (Manual Revisions)')

     

  • v-qiaqi@microsoft.com Profile Picture
    Microsoft Employee on at

    Hi @schmidm77,

    You are using a modern control, which is in preview, may not that stable.

    It does cause some problems from time to time.

     

    As a workaround, I suggest you use a Classic dropdown control instead.

     

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