How to add line to xlsx file?

Question

Ruby on Rails

There are params

{full_name: "Mike", phone: "[phone]"}", email: "[email protected]"}

There is a clients.xlsx file where these parameters need to be added.
Those. the client filled out the form, sent the data to the server, on the server they need to be added to the clients.xlsx table .
How to do it? possibly using standard Ruby tools, or libraries (like axlsx )

Answer 1

rubyXL . There are enough code examples to get you started.
Although it’s generally not clear why bother with excel files when it’s better to just use CSV.

Answer 2

The answer is in the axlsx documentation.