I'm trying to find a solution to my problem for quite some time. This is the web app that does some calculations.
https://nicolasbg87.github.io/upwork-style-number/index.html
I'd like to know if it's possible to save user input to an online database so it can be opened and edited. It'd have to autofill all the input fields once called. I was also thinking about the option to save whole page already filled and just store it as it is.
I have to mention that it won't always have the same amount of <tr>s inside each table, and that complicates the whole process for me.
I'm running out of ideas and would be very thankful if anyone could assist me in this matter.