Connecting to Excel Code doesn't work in Rhino 8

[clement]

Hi @ebunn3, take a look at this thread for a solution:

Connect to Excel using VB Component in Rhino 8

Hi everyone I have made several scripts depending on comfortable data exchange with excel during the past few years. Up to rhino 7 I was using the following method to connect to an open and active excel application inside grasshoppers vb component: ' Get the active Excel application and workbook Dim excelApp As Object = System.Runtime.InteropServices.Marshal.GetActiveObject("Excel.Application") Dim activeWorkbook As Object = excelApp.ActiveWorkbook ' Get the worksheetA by name Dim w…

thanks,
_
c.