Add Data Row: Object reference not set to an instance of an object. In C#

[Raul_Alonso]

Hi, I´m having problems trying to translate a filter from Visual Basic to C# in UiPath
when I create my for each and try to pass the paremeters of my file I got this problem of object reference not set to an instance o an objetct.

[Robinnavinraj_S]

Hi @Raul_Alonso
Try like this {row(“NO.CUENTA”).ToString,row(“column name”).ToString}

Thanks
Robin

[jack.chan]

if you want to pass the whole row, just pass in row.ItemArray

[Yoichi]

Hi,

Can you check if your datatable variable at DataTable property of AddDataRow?
If it’s null, please initialize it such as

targetDT = OldDt.Clone()

OR

using BuildDataTable activity etc

Regards,