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For finding the Public Tokens for Python or other code that requires inclusion of assemblies- thread on finding those and an more basic excel python connector from my version in previous and later posts- is included here  for reference.



Refer to the C:\Windows\assembly folder- the public token Key is listed there!

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https://forum.dynamobim.com/t/read-excel-file-node-opens-excel-file/7813

Nov '16

Hello All,
Whenever I try to run the “Read.Excel” node in dynamo it opens the excel file along with it. Is there a way to stop opening the excel file?

 Solved by Atkins14 in post #6

i have put together a bit of python code which closes the active workbook, you should be able to copy and paste the below code in. It uses an if statement as a trigger. Its a bit messy as you need to use this everytime a spreadsheet is opened. Ideally, would want this to run right at the end and clo…

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Konrad_K_SobonRegular

Nov '16

Try using Bumblebee instead.

Raja

Nov '16

Thanks @Konrad_K_Sobon I use Bumblebee for my personal use, but when i have to give the visual code to others who doesn’t have the package i either should ask them to install it or use the default nodes in dynamo. In the latter case I came across this issue so i was wondering why.

6 MONTHS LATER

Atkins14

Jun '17

@Raja did you ever fine a solution to this? i am having same issue with my team not always having bumblebee installed - so using the built in read / write excel would be be easier for sharing scripts.

Raja

Jun '17

@Atkins14 sorry for such a late reply, there isnt any solution for me untill now.

Atkins14

Jun '17

i have put together a bit of python code which closes the active workbook, you should be able to copy and paste the below code in. It uses an if statement as a trigger. Its a bit messy as you need to use this everytime a spreadsheet is opened. Ideally, would want this to run right at the end and close specific excel files. Hope it helps.
from System.IO 4 import Directory
import re
import time
import sys
sys.path.append(‘C:\Program Files (x86)\IronPython 2.7\Lib’)
import subprocess
import os
import errno
import csv
import clr
clr.AddReferenceByName(‘Microsoft.Office.Interop.Excel, Version=11.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c’)
from Microsoft.Office.Interop import Excel
from Microsoft.Office.Interop.Excel import ApplicationClass
from System.Runtime.InteropServices import Marshal
if “Completed” in IN[0]:

ex = Excel.ApplicationClass()
xlApp = Marshal.GetActiveObject("Excel.Application") 
xlApp.Visible = True
xlApp.DisplayAlerts = False
xlApp.Workbooks.Close()
xlApp.Quit()

OUT = “Success”

Solution

• How to close Excel files after creation?1

16 DAYS LATER

Raja

Jun '17

Hi @Atkins14,
Took so long for me to return to this forum. many thanks for stitching the code, with my basic python knowledge I have edited yours a bit with True or False statement , here below.

from System.IO import Directory