Is it possible to use a global variable and local variable (with the same name) in the same scope? Suppose we have, <?php include "example.php"; function foo($bar) { global $bar; ------------ ------------ } ?> How can we access both $bar ...
<form role="form" id="next_question" method="post"> <button type="button" name="next_button" id="next_button" class="btn btn-primary btn-lg" onclick="nextQuestion();" >Next</button> </form> How to write this JavaScript code in PHP? function nextQuest...