Hi Everyone !
I’ve just bought a Ethernet shield and try to discovery it. I’m using the HTTP Get method to send a random data to my php web on my local host. There’s a problem and I do not know how.
When I used :
The website echo exactly card id is 1234. But i want to separate the data to
and it didn’t work. Can any one explain to me ???
<?php $card = $_GET['card']; echo "card ID is $card"; ?>