Degree '°' character not displaying in php json_encode function, how to display this?

Question

I pass php array like

[sit_latitude] => 20° 23.298\' N

inside json_encode(); and output is like,

  {\"sit_latitude\":null}
<         


        

Answer 1

You could try htmlspecialchars() function http://php.net/manual/en/function.htmlspecialchars.php