In this article we will discuss how to upload an Excel file and then process the content without storing file on server. One approach could be uploading the file, storing it in upload directory and then reading the file. Another approach could be uploading file and reading it directly from post data without storing it in memory and displaying the data.
We will work with the later approach here.
You may create a new project or work on existing code.
If you are setting up a new project then create a new virtual environment and install Django 2.0 and openpyxl modules in virtual environment using pip.
pip install Django==2.0.3 openpyxl==2.5.1