Data.ExportExcel our result System.Collections.ArrayList

Dear all,
I have a hard time hoping people will support me.
I output the results to Excel but only showed System.Collections.ArrayList

try to add string from object node after List.Transpose node.

I tried but failed

Which package is “Pipe.GetProperties” nodes coming from?

These packages are a file addin for civil3d 2020, get property string and double

How about this?


pipe-exp-xls

This error has not previously occurred.

Are you running this via Dynamo for Civil3D?

Yes, i running in Dynamo for Civil3D 2020.

What package is the pipe get properties node in? Or is that out of the box for Civil 3D?

If I can get all the parts to rebuild/run the graph (I’m not a Civil 3D guy so that would include a dwg with a pipe in it) then I can try and solve this or flag it with development.

Dynamo currently only error at List.Transpose to excel