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Power Platform Community / Forums / Power Apps / Rename Column in neste...
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Rename Column in nested collection

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Posted on by 204

Hi Guys,

 

How do I rename a column within a nested collection.

 

Example collection A, has a nested collection within column header age.

 

I want to change the column value within Collection A nested collection Age column Result to Output

RenameColumns(A,Age ,"Result ", "Output")

 

Tried this although does not work.

 

Any help is greatly appreciated.

 

Thanks 

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  • Verified answer
    v-bofeng-msft Profile Picture
    Microsoft Employee on at

    Hi @christian12 ,

     

    I assume there is a collection:

    ClearCollect(
     A,
     {Id:1,Age:Table({Result:"1"})},
     {Id:2,Age:Table({Result:"1"},{Result:"2"})}
    );

     

    You could use this formula to rename the 'Result' to 'Output':

    GroupBy(RenameColumns(Ungroup(A,"Age"),"Result","Output"),"Id","Age")

     

    Best Regards,

    Bof

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