boolean variable values in PHP to javascript implementation

Question

(This question already has answers here): question from:https://stackoverflow.com/questions/5517748/boolean-variable-values-in-php-to-javascript-implementation

Answer 1

use json_encode(). It'll convert from native PHP types to native Javascript types:

var myvar = <?php echo json_encode($my_var); ?>;

and will also take care of any escaping necessary to turn that into valid javascript.