Question

Possible Duplicate:
Call PHP function from jQuery?

Jquery on button click call php function

$('.refresh').click(
    function(){
       <?php hello(); ?> 

    }
)

PHP Code

<?php
function hello()
{
echo "bye bye"
}
?>

I Want to call a php function from jquery on button click how can i do this ?

Answer 1

From jQuery you can only call php script with this function. Like that:

$.ajax({
   url: 'hello.php',
   success: function (response) {//response is value returned from php (for your example it's "bye bye"
     alert(response);
   }
});

hello.php

<?php
    echo "bye bye"
?>