PHP checks whether it is an ajax request method, PHP checks ajax request_PHP tutorial

php method to check whether it is an ajax request, php to check whether it is an ajax request

The example in this article describes the method of php checking whether it is an ajax request. Share it with everyone for your reference. The details are as follows:

Through this code, you can determine whether the user's request comes from AJAX XMLHttpRequest to distinguish between ordinary post, get and ajax

function isAjax() {
return (isset($_SERVER['HTTP_X_REQUESTED_WITH']) &&
($_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest'));
}

I hope this article will be helpful to everyone’s PHP programming design.

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