How to Pass a JavaScript Array to PHP Using jQuery $.ajax?

Passing JavaScript Array to PHP via jQuery $.ajax

When attempting to pass a JavaScript array to PHP using jQuery $.ajax, some might encounter issues, especially when trying to assign the array to a data property as a string. However, there's a simple fix.

To effectively pass the array to PHP, use the following syntax:

data: { activitiesArray: activities },

This will convert the array into an object, allowing PHP to receive it properly. After making this adjustment, you can seamlessly access the array in PHP like this:

<?php $myArray = $_REQUEST['activitiesArray']; ?>

With this fix in place, you can now effortlessly manipulate your JavaScript array within PHP.

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