Assumption: both datatable do have the same row count
We can do it by
For each row in Datatable Activity: row in dt1 - Index output: idx
- Assign Activity: d1Value = row(ColumnNameOrIndex).toString
- Assign Activity: d2Value = dt2.Rows(idx)(ColumnNameOrIndex).toString
OR
we can use a LINQ
[HowTo] LINQ (VB.Net) Learning Catalogue - Help / Something Else - UiPath Community Forum