I have one additional table in my wordpress database which runs on MySQL. That table is linked to two tables - one is the wordpress Users table and the other is a Decode Table which is another additional table.
What I am trying to accomplish is:
1) Read data from the additional table for the current user and display it in a spreadsheet format.
2) Allow modification of some of the values in the displayed spreadsheet and update the backend additional table when an "update" button is clicked.
I feel I will be able to manage the formatting, coloring, fonts, shading etc myself. For now I would like the above two things.
Can you guide me through it please?
Thank you in advance.