I am trying to call a query string in <iframe>
. I tried different ways. When I run the script ill get:
Notice: Trying to get property of non-object in C:\Program Files (x86)......\print.php on line 184
Something in src="./print.php?id='. $_GET['id'] .'"
goes wrong. I tried to access print.php?id=25
and there where also no errors on that page.
Does anybody know whats wrong with my code?
<?php
if (isset($_GET['id']))
{
?>
<iframe width="100%" height="900px" src="./print.php?id='. $_GET['id'] .'"></iframe>
<?php
}
?>