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Power Platform Community / Forums / Power Apps / How to filter multiple...
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How to filter multiple choice lit-column with combobox?

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Posted on by
Hello, can anyone tell me what is the syntax for combobox that has to filter from multiple choice column (SP list),  based on parent dropdown?
I tried something like this, but it doesn't work:
Filter(Choices(DataSource_Industry.Industry),Town.value=Dropdown3_Town.Selected.Value)



blabla70_0-1679642202977.png

 

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  • WarrenBelz Profile Picture
    156,538 Most Valuable Professional on at

    Hi @blabla70 ,

    The Items of the second Combo Box would be something like this

    Filter(
     DataSource_Industry,
     Town.Value = Dropdown3_Town.Selected.Value
    ).Industry
    

     

    Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

    MVP (Business Applications)   Visit my blog Practical Power Apps

     

  • blabla70 Profile Picture
    on at

    It doesnt work on multiple choices column (in SP list)...

     

     

    blabla70_1-1679648956284.png

     

    blabla70_2-1679648981504.png

     

  • Verified answer
    WarrenBelz Profile Picture
    156,538 Most Valuable Professional on at

    @blabla70 ,

    Then it would be if Town,Value is a single selection

    Filter(
     DataSource_Industry,
     Dropdown3_Town.SelectedItems in Town.Value
    ).Industry

    or a bit more complex if Town.Value has multiple selections.

    Ungroup(
     ForAll(
     Dropdown3_Town.SelectedItems As aSel,
     Filter(
     DataSource_Industry,
     aSel.Value in Town.Value
     )
     ),
     "Value"
    )

    and display the Industry field in the Combo Box.

     

    Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

    MVP (Business Applications)   Visit my blog Practical Power Apps

     

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