create concatenated column

[cosminc]

Hi all,

I have a base like this:

ID	Value
1	A
1	B
1	C
2	A
2	B
3	C

and need to concatenate column Value for each ID like this:

ID	Value
1	A
1	A|B
1	A|B|C
2	A
2	A|B
3	C

is there a way to do this?

Thanks

Cosmin

[cosminc]

thanks a lot!

[Anonymous · Accepted solution]

Hi @cosminc ,

Depending on the information you provided, you can follow the steps below:

1.Add new column.

Result = 
VAR CurrentID = 'Table'[ID]
VAR CurrentValue = 'Table'[Value]
RETURN
    CONCATENATEX (
        FILTER ( 'Table', 'Table'[ID] = CurrentID && 'Table'[Value] <= CurrentValue ),
        'Table'[Value],
        "|"
    )

 Final output:

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Ada Wang

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