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Power Query Nested join to bring single column as list

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    Power Query Nested join to bring single column as list

    Hello,
    After a nested join is is possible in the code, not the expand aggregate options, to select just one column as a list,


    so i can have a join ;
    Table.NestedJoin( #"Added Index", "Index", N ,"Dday", "NEW", JoinKind.LeftOuter )

    and then use transform column;

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    or just use addcolumn and select rows ;

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    So can nested join bring in a list ? I've attached the above examples as they probably show the end result better,

    I was thinking along the the lines of addcolum ;

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    but this only works for a many to one side lookup.

    Richard
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    Re: Power Query Nested join to bring single column as list

    You can combine it into one step like this:

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    if that's what you mean?
    Rory

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    Re: Power Query Nested join to bring single column as list

    I was hoping there was going to be a part of Nested join that allowed me to access the column as a list, but
    that's a pretty consolation prize.

    But yes it was what I meant. Thanks.

    Richard.

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