Question

hi im using a script to include scripts based in $_GET but im getting a erorr

<?php
$config = array(
'videos' => 'dynapage/scripts/videos.php',
'testbed' => 'dynapage/scripts/testbed.php'
);

if(isset($config[$_GET['page']])) {
     include($config[$_GET['page']]);
}
else {
include("home.php");
}
?>

im getting the following error

Notice: Undefined index: page in D:\webdesign\webserver\root\dynapage\scripts\pagecheck.php on line 7

any help much apreciated

Answer 1

Try this :

if(isset($_GET['page']) && isset($config[$_GET['page']])) {
     include($config[$_GET['page']]);
}

In if condition, conditions are checked from first to last, in sequence, in the above case, earlier you were requesting $_GET['page']] which checking is that is Available or not, Putting the isset($_GET['page']]) does this job, if not set, further conditions will not be checked.