I want to save my excel sheets (there are more than 50 sheets) in a separate PDF file and each file name should be saved in the sheet name. I can do it by excel VBA but I was curious whether it can be done in python.
pywin32 will do the job for you. Please follow this link.
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I have large excel files with format .xlsb and .xlsx. I need to read only one sheet from all these files in python. It takes forever to use read_excel on these files. I want to save off that sheet I need as a .csv file and then read it to make it quicker. The only problem is that I have 24 of these excel workbooks and I don't have the time to manually take that sheet for each workbook and save it as .csv. Any suggestions on how I can change the format of just that one sheet?
An .xlsx-file is technically a folder. It is possible to open it as a zip-file and extract the individual sheets. However, I have never attempted to do this using Python, so I do not know how easy it is to do.
I would like to write into an existing xlsx file in SharePoint. Is that even possible? Mydata is in the form of a dataframe and if possible, just append the dataframe instead of overwriting the whole xlsx file. I tried to use xlsxwriter library but did not get anywhere. Any help would be appreciated
#Coder123,
As you're using SP Online, you could update the content of xlsx file stored in SPO via MS Graph API:
https://learn.microsoft.com/en-us/graph/api/table-update?view=graph-rest-1.0&tabs=http
through this API, you can update the table/worksheet of an xlsx file. And it has offered a python library:
https://github.com/microsoftgraph/msgraph-sdk-python-core
The question is pretty simple, actually.
I'm reading an Excel file using Pandas. When I open it using Office's Excel in my Desktop I'm prompted to Enable Content and then Update Links [that is, update values in those cells importing information from cells in other workbooks and xslx files], so it reads other files in some other folders.
While using pd.read_excel('filename') however that option is not available, and I'm afraid it's importing the data previously contained in the spreadsheet without updating it. Is there a workaround?
I'm trying to automate a process that converts excel files with single sheets having charts into pdf files using python. Any packages available that would help this task?
I have tried Excel Writer and other similar packages, it doesn't seem to work.
Reading the file using pandas doesn't work.
The source file has charts/images.
PDF file for each excel file is the desired output. Any suggestions would be welcome..
So I know how to download Excel files from Google Drive in .csv format. However, since .csv files do not support multiple sheets, I have developed a system in a for loop to add the '&grid=tab_number' to the file download url so that I can download each sheet as its own .csv file. The problem I have run into is finding out how many sheets are in the excel workbook on the Google Drive so I know how many times to set the for loop for.
Ended up just downloading with xlrd and using that. Thanks for the link Rob.