Datarow getting error while using C# Uipath design panel

[Sharanabasava (Sharanabasava Kallurmath)]

Hi Team,

I am getting error while just adding name in the datarow and I am not able to continue further.
Please find the .xaml file.
DatarowErrorFile.xaml (10.3 KB)

[ppr (Peter Preuss)]

give a try on:
new object[] {FirstName , DepartmentValue};