Update XLTX File via Python

Modify XLTX spreadsheets via your Python Applications without installing Microsoft Office^®.

For a developer, who is trying to update XLTX files via Python application. Aspose.Total for Python via Java API can help to automate the updating process. It’s a full package of various APIs dealing different formats including Microsoft Excel files. Aspose.Cells for Python via Java API that is part of Aspose.Total for Python via Java package makes this modifying process easy. Below is the process of updating the XLTX document.

How to Update XLTX File in Python

Create new Workbook class object having the source XLTX file as parameter
Access of relevant Worksheet using getWorksheets().get(index) method
Insert new data in the accessed cell using Worksheet.getCells().get(indexValue).putValue() method
Save the file as .xltx file using save() method by passing the file with path as the parameter

Modification Requirements

For XLTX modification, reference APIs within the project directly from PyPI ( Aspose.Cells )
Or use the following pip command pip install aspose.cells
Moreover, Download the API package from the Downloads section

Code - Update XLTX File in Python

Explore File Editor Options with Python

Edit CSV (Comma Seperated Values)

Edit TSV (Tab-separated Values)

Edit XLS (Microsoft Excel Binary Format)

Edit XLSB (Excel Binary Workbook)

Edit XLSM (Macro-enabled Spreadsheet)

Edit XLSX (Open XML Workbook)

Edit XLT (Excel 97 - 2003 Template)

Edit XLTM (Excel Macro-Enabled Template)

Edit XLTX (Excel Template)