How do certain services, just like google plus and facebook, check for new content without reloading the page? Whenever you are on any of those websites a new notification of a post related content just pops up without the need to refresh the page. Can someone give me some tips on how this works? :)
closed as too broad by GlenH7, gnat, Simon, Glenn Nelson, Dynamic Dec 18 '13 at 22:16
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You use ajax with php. You get the rows from php and use ajax post to get the results. Let me show you: Include this in the page you want to do the reloading.
Link to ajax this will call the ajax version 1.7.2. I got this little code from the internet :( but it will suffice to show you.
And here is the div that will be refreshedLoading .....
and finally the load.php