php - If not variable condition is not working -


i'm trying check whether variable value false or true, here code

$print_ready_flag = $_get['print_ready']; // i'm passing either true or false  echo $print_ready_flag ; // i'm getting correct value

what i'm trying is,

if ($print_ready_flag == false) {      file_name = "albumpdf_" . $order['products_name'] . "_" . $orderid . "_" . $orderpid . ".pdf"; }

when doing above expression evaluating, when tried

if (!$print_ready_flag) {,

if (!(bool)$print_ready_flag)

. expression not evaluating. there way evaluate expression out using comparison operator.

well conditions looks fine. must need add php `error_reporting() in code, find syntax , warnings.

you have typo here:

// missing $ sign file_name = "albumpdf_" . $order['products_name'] . "_" . $orderid . "_" . $orderpid . ".pdf";

and better use print_ready=0 instead of print_ready=false $_get. otherwise, must need check === value+datatype


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