Error in appending array to a 2D array

Syntax Used:- Arry1 = Arry1.Append(Arry).ToArray
Error:-
Capture
Arry1 Is 2D array. and Arry is a normal array.

Already the output for Arry is ok . but cannot assign it to a 2D array.

Hi @Roshan_Ouseppachan

Check with the below xaml file!

Main.xaml (6.3 KB)

Regards

Hi @Roshan_Ouseppachan

Alternate of getting all the values!

Check with the xaml below!

Main.xaml (7.4 KB)

Regards