Javascript POST无法正常工作 - 将Javascript数组发送到PHP

Question

I know there a fair few entries on SO and the web on this however I just can't get to work - any help would be appreciated.

So i have an array in Javascript which I'm trying to pass on to PHP.

I've got a little JS function to first POST it, so:

function sendToPHP() {
$.post("index.php", { "variable": toSearchArray });
}

Then down the page, I have the PHP:

<?php 
    $myval = $_POST['variable'];
    print_r ($myval);
    ?>

*The prints just there for me to check.

Any ideas - fyi I'm using MAMP so its localhost:8888/index.php. Could this be causing issues in that the URL is not correct?

Thanks.

Answer 1

Well I don't think thats the right way to do it when it comes to arrays, see you need to use JSON encode in javascript then JSON decode in php Refer to this question Pass Javascript Array -> PHP