How to append string in linq for data table using uipath

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@Aravinthan

Linq is for filtering rather than updating , still you can use the select method to do minor assigning action.

(From x As datarow In DT Where x("ColumnC").ToString.Equals("Open") Select DT_test.clone().rows.Add({x("ColumnA").ToString+"_test",x("ColumnB"),x("ColumnC")})).copytodatatable

Note: To do the query in this way , column name should be static.

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