help pipetoexcel

[ren26_1984]

good morning
I am from peru
I use a translator to write

I am trying to update 3D civil sewer data using Excel, I tried the sample pipetoexcel code from .net api
but only with the sample code you can update the pipe data but not the structure data, I am trying to modify that code to edit it. the structures in excel but when importing the civil 3d it closes by mistake, I don't know what the error would be

Could you please help me since I have no programming experience, I sent you the code I am editing and it fails

thank you

[hosneyalaa]

TRY

Run Code in Dubbing To find The error

[ren26_1984]

good morning

thanks for answering

run the code in the path you indicated, I will send you the code files

As I mentioned at the beginning, the code works correctly but only to edit the pipe data, but since I also want to edit the structure data, I edited the code and placed fields to edit the structure data, but when executed in the civil 3d I can only export the data to excel and when I want to import civil 3d it closes and throws the error,

Date/Time: 2023-11-14 07:50:43 -05:00
Application: acad.exe
Error: Access violation - code c0000005 (first/second chance not available)
Crashed Module Name: mscorlib.dll
Exception Address: 0x00007ffcd7fd7a7c
Exception Code: c0000005
Exception Flags: 0
Exception Parameters: 0, 0
Managed Exception Type: System.AccessViolationException
Managed Exception Address: 0x0000024c0d624ef8

greetings