AMR - Sheet.AddToSheetSet list returning Null

Error 2x: Object reference not set to an instance of an object.

I am trying to create a sheetset using Excel. I do not understand why the files are returning null, I’ve been following this Youtube video as closely as I can.

Dynamo for Civil 3D and Sheet Set Manager - YouTube

Try changing the text in this code block to be in quotation marks so it is a string and not a variable. Or just use a String node like the one above it.



Sweet! That solved those two errors

However, my Sheet.AddToSheetSet is still outputting null.

Do note there is the correct amount of items, they should just not be nulls.

Maybe check list levels after the get item at index node? If that doesn’t work, maybe feed it dummy descriptions and see what happens.

1 Like

what do you mean when you say list levels?

Can you post your files (dyn & excel) so people can test it and look closer?