if ($_GET['option']) { something to write in the output }
this happens when the parameter is not passed in the GET request.
I use php 4.3.3
In older versions of php I think that this error didn't happen.
How can I solve it?
Thanks!!!
Moderator: General Moderators
Code: Select all
if (isset($_GET['option'])) {Code: Select all
if ($_GET['option']) {Code: Select all
if (!empty($_GET['option'])) {