PHP GET没有从URL中检索％20（空格）的值

Question

I'm trying to retrieve the "custom Phone" value from a form where the variables are being passed through a URL and then retrieved using the PHP Get method.

Here is the URL with the pass through variables:

http://domain.com/redirect.php?custom%20phone=555-555-5555&email=jk%40blackdiamondacademy%2ecom&from=jk%40blackdiamondacademy%2ecom&listname=fgxpressusa&meta_adtracking=&meta_message=1&meta_required=name%2cemail%2ccustom%20Phone&name=Jordan&submit=Submit&submit.x=121&submit.y=27

Here is the code on my landing page that has the Get PHP code:

<script type="text/javascript">
var sale = PostAffTracker.createAction('lead');
sale.setOrderID('<?php echo $_GET['meta_message']; ?>');
sale.setProductID('<?php echo $_GET['unit']; ?>');
sale.setData1('<?php echo $_GET['name']; ?>');
sale.setData2('<?php echo $_GET['email']; ?>');
sale.setData3('<?php echo $_GET['custom%20phone']; ?>');
PostAffTracker.register();
</script>

The code retrieves the "name", and "email" but not the "custom%20phone". I tried putting 'custom phone' as the get value as well as 'custom+phone' and still it doesn't retrieve it.

The issue seems to be the space in the value from my web form ("custom Phone") that is being passed through the URL as "custom%20phone".

Any help would be greatly appreciated!

Answer 1

I just found the answer to my own question through trial and error.

The PHP GET method translates %20 as an underscore so I put:

<?php echo $_GET['custom_phone']; ?>

Works perfect!