Board Thread:Support Requests - Getting Technical/@comment-46611644-20201026090041/@comment-45117243-20201027155102

(Edited several times)

If the HTM file looks like an excel sheet with styling and buttons and all, then it's probably not simple HTML and it won't help.

But if it looks like a table with the data in rows and cells - open it in the browser and add view-source: in the address bar before the address of the page, or open the page on Notepad.

Also, I see the picture you added and wondering what exactly are you trying to do. Are you trying to sort a large database into thousands of little infoboxes?!