I'm trying to read my excel file by using XLSX npm. While read its throwing error as 'Corrupted zip : can't find end of central directory' This is error I'm getting, Error: Corrupted zip : can't ...

I want to print an Excel file to a pdf file after manipulating it. For the manipulation I used the .xlsx package which works fine. There is a function printSetup but I cannot find a function to sta...

When inspecting a cell element in XLSX file, I find the following formula element: <f t="shared" si="0"/> What is the meaning of such a formula element?

Java 8 here using Apache POI 4.1 to load Excel (XLSX) files into memory, and write lists of Java beans/POJOs back to new Excel files. To me, an Excel file (at least the ones I'm working with) is r...

I successfully parsed an xls file using Spreadsheet::ParseExcel::SaveParser and modified it with Spreadsheet::WriteExcel. However working with xlsx file is a whole different thing. I am trying to ...

I need make xlsx file download from my site (but not from directly open file url like this: http://site.com/file.xlsx ) So, this is php code $file = "somefile.xlsx"; header('Content-Descriptio...

Thank you in advance for taking a look at this question! I am trying to use SheetJS to read a .xlsx file but am having some trouble with a column of dates that is formatted via Excel as Custom "yyy...

How do you convert multiple xlsx files to csv files with a batch script?

I have an xlsx file with 1 sheet. I am trying to open it using python 3 (xlrd lib), but I get an empty file! I use this code: file_errors_location = "C:\\Users\\atheelm\\Documents\\python excel m...

My xlsx file has 5 sheets, I can change fourth sheet content, after change, I save to a new file. But when I open the new file, I need manual to select the fourth sheet. How can I change the defa...

As the title says, I currently have a CSV file created from SharePoint list data and in order to display this information as a spreadsheet, I want to convert it to an Excel XLSX file. I prefer to d...

I'm trying to convert a HTML table to XLSX uisng AngularJS or even plain JavaScript. When I'm converting to XLS using below its downloading fine and a XLS file is opening. var blob = new Blob([te...

I have a large spreadsheet file (.xlsx) that I'm processing using python pandas. It happens that I need data from two tabs (sheets) in that large file. One of the tabs has a ton of data and the oth...

When loading rJava I get the following error message: Error in get(Info[i, 1], envir = env) : lazy-load database 'C:/Users/dell_x/Documents/R/win-library/3.3/rJava/R/rJava.rdb' is corrupt I have...

Using the latest packages version: openpyxl: 3.0.6 | pandas: 1.2.3 |python: 3.9 The function below was working fine before updating the packages above to the latest version reported. Now it raises ...

I am developing an app that reads csv files and display its content in a tableViewController. When doing my testings using Xcode, I have a sample file within the projects directory and I am perfect...

I have always used win32com module in my development server to easily convert from xlsx to pdf: o = win32com.client.Dispatch("Excel.Application") o.Visible = False o.DisplayAlerts = False wb = o.W...

Even using the code below, the content on each sheet of the .xlsx file is overwritten, not appended. What is missing? writer = pd.ExcelWriter(excelfilepath, engine='openpyxl', mode='a', if_sheet_ex...

After opening and immediately closing an xlsx-file, created with Apache POI XSSF, I get prompted to save unsaved changes. As far as i can tell, this is happening because I am using formulas within ...

I am referring this example to export a worksheet https://github.com/SheetJS/js-xlsx/issues/817. How to do cell styling like background coloring,font size and increasing the width of the cells to...

Is it possible to generate a list of sheetnames within an xlsx file? Or perhaps, can I check if a sheet name exists, and if not, proceed with some designated function?

I am trying to read a XLS file using 'XLSX' node-module with a column having dates. After parsing the file what I found is that the dates are of few dates back from that of the dates in the sheet. ...

I am trying to append new rows into an existing Excel sheet but no luck. When I use writeFile instead of write function, then it creates a whole new file with all the data, but I want to append the...

Please can someone help me on the best way to import an excel 2007 (.xlsx) file into R. I have tried several methods and none seems to work. I have upgraded to 2.13.1, windows XP, xlsx 0.3.0, I don...

I want to convert a complete XML file to XLSX but I'm not sure how I can do it. I searched at Google for a Solutions but the most time I only find the way into the other direction for example XLSX ...