Insert data into database by ajax and php?

[Dormilich]

@Beginner

If I click the rate in rate.php, then it successfully posted. Does that mean, the index.php will be executed automatically because the “url” in ajax is “index.php”?

open your browser’s dev tools, go to the network section, click the rate and then check the details of the AJAX request/response there. this way you can be sure.