I've got a simple question, but haven't been able to find the exact solution I need. How can I use a jQuery $.ajax to call a PHP file that just echos two PHP variables, and save them to javascript variables in the response?
you would do something like:
$.getJSON('ajax_responder.php', function(data){
window.var1 = data.var1;
window.var2 = data.var2;
});
and then in ajax_responder.php
<?php
header('Content-type: application/json');
$var1 = 'foo';
$var2 = 'bar';
$data = array(
'var1' => $var1,
'var2' => $var2
);
echo(json_encode($data));
?>
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