Need LINQ expression for multiple Group by

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21

Hi @Marian_B

Can you change the Argument direction to IN please

and if you clone only the columns will have data

do a copy datatable to get the data into another dt

after clone include a dt.CopyToDatatable

Clone will give the structure or the column layout but not the values

cheers

1 Like
22

Hi @Marian_B

Hope this resolved it?

cheers