How to update column's value in datatable with LINQ?

Hi,

Can you try the following expression using Assign activity?

dt = dt.AsEnumerable.Select(Function(r) dt.Clone.LoadDataRow({r(0),r(1).ToString.Replace(",","、"),r(2),r(3),r(4),r(5),r(6)},False)).CopyToDataTable()

Please replace index number to column name for readability, if the above works.

Regards,

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