Hello Lets say we have a database where things are going to be added at random times, over the whole day. I want a AJAX script to load new items every 5s (its a local database so no problem with spamming it) and for each of these items I have to do a AJAX request to get some more data...
>From the back-end I will get something like: unique ID time number name text How do I detect which items I already have added to my site? Because If I just get the latest one, there is a chance I miss something, so its safest if the back-end returns the latest 5 items, or? Any example code how to use the unique ID to validate that I got every row I wanted? Am I thinking completely wrong? I have access to the back-end also so I can change what I want.. Help needed! Thanks ;)
