Where does the PHP file saved after creating the snippet?

Trying to run a script with the ajax script

add_action('wp_ajax_my_ajax_hook', 'my_function'); 
add_action('wp_ajax_nopriv_my_ajax_hook', 'my_function');

add_action( 'wp_enqueue_scripts', 'my_enqueue' );
function my_enqueue() {
	$upload_dir = wp_upload_dir();
    wp_enqueue_script( 'ajax-script', $upload_dir['baseurl'] . '/custom-css-js/152152.js', array('jquery') );
    wp_localize_script( 'ajax-script', 'my_ajax_object',
            array( 'ajax_url' => admin_url( 'admin-ajax.php' ) ) );
}

function my_function() {
	$_degree = $_POST['degreetype'];
	$_areainterest = $_POST['areainterest'];
	$_programlocation = $_POST['programlocation'];
        $_data = json_encode(array("degree" => $_degree, "areainterest" => $_areainterest));
	wp_send_json_success( $_data );
	exit();
}

I’m also using a plugin called: Simple Custom CSS and JS for the js script

File: /custom-css-js/152152.js

jQuery(document).ready(function($){
	$('.filter-option').change(function() {
		$.ajax({
			type: 'POST',
			dataType: "JSON",
			url: my_ajax_hook.ajax_url,
			data: {
				action: 'my_ajax_hook',
				degreetype: $('#DegreeType').val(),
				areainterest: $('#AreaInterest').val(),
				programlocation: $('#ProgramLocations').val()
			},
			success: function(response) {
				console.log(response.degree);
			}
		});
	});
});

The problem is it’s returning error 400, it’s calling the admin-ajax.php but it’s status is 400. So i’m not sure if ajax is allowed to run in this snippet?

Thanks

• This reply was modified 2 years, 11 months ago by Kline Lozada.

Hello,

Snippets are currently stored in the database, not as .php files.

There’s nothing inherent to the plugin that should be preventing you from using AJAX.