i’m trying to follow a tutorial youtube.com/watch?v=v8HoVdenZFM
and most of it works except for the last part. I can’t get the name in the variable from the global.js file to the named.php.
If i echo the content of the variable in the global.js file it works fine. but if i echo out the same variable in the named.php file it displays nothing. everything else about this tutorial is working except this.
Please can someone help. 
I have done a lot of reading on the w3 schools site on the commands and think i have a basic understanding of both files but can’t workout why the variable content is not available.