Getting value from nested function
I just can not get the value of arr. Any suggestion...
function my_f() {
$.post('data.php', function(data) {
var arr = $.makeArray ($("tr",data).map(function(){return $(this).attr("id")}).get());
return false;
//alert (arr) //this work
});
return arr;
}
alert(my_f()); //return undefined