Linq Group By and Sum

[dennis (dennis ulahannan)]

@Jean_Andrade

dtConsolidated = dtInvoice.AsEnumerable().GroupBy(Function(row) row.Item(“Invoice number”)).Select(Function(group) New With {.Grp = group.Key, .Sum = group.Sum(Function® Double.Parse(r.Item(“Item Value”).ToString()))})

@Jean_Andrade , @ClaytonM,
hi guys a really dumb question is there somewhere other than the UiPath studio that we can try these queries and see that they work . since these queries are specific to VB , are you trying this on visual basic in visual studio before typing into the studio ?