[thelist] $_GET undefined [was: Tips tricks and troubleshooting]

[Eike Pierstorff]

At 10:37 24.02.2003 -0800, you wrote:
> > if ($_GET['dubug'] ) { echo("this is line 21<br />");}
>
>I tried to do something like that:
>
>   if ($_GET['MenuID']) {echo "Yes";} else {echo "No";};
>
>and got an error:
>
>   Notice: Undefined index: MenuID in ...
>
>So I used array_key_exists().  But it works fine for my partner.
>Is there a switch or something?


Try  "if (isset($_GET['MenuID']) .....".  Worked for me, and I guess it's
better than supressing PHP notices.

-- eike