Question

I am trying to send the value “hi” to the php variable “text” via a post request made to the current page.

jquery

$.post("", "hi");

php

if (isset($_POST['POST'])) {
  $text = $_POST['POST'];
}

Answer 1

JS:

$.post("", {data:"hi"},function(data){

});

PHP:

if (isset($_POST['data'])) {
  $text = $_POST['data'];
}