Undefined index

[gthri]

I have a notice displayed as

Notice: Undefined index: cid in c:\program files\easyphp1-8\www\viewgallery.php on line 8

These are the first few lines of my code

include("config.inc.php");

// initialization
$result_array = array();
$counter = 0;

$cid = (int)($_GET['cid']);
$pid = (int)($_GET['pid']);

how can it be rectified?

-gthri

[Blackie]

I think $pid is simply not set and you get a warning about this. If everything working fine you can change error_reporting so that the warning is not displayed.

just found the same question from you here :-)
[webmasterworld.com...]

[dreamcatcher]

Use isset()

if (isset($_GET['cid']))
{
$cid = (int)($_GET['cid']);
}
if (isset($_GET['pid']))
{
$pid = (int)($_GET['pid']);
}

Hope that helps.

dc

[gthri]

Hi
thnks a lot that worked like a charm!

-gthri