Check if $_GET["menu"] is null.
From: Nuno Paquete (nmp_at_ispgaya.pt)
Date: 07/30/04
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Date: Fri, 30 Jul 2004 18:22:43 +0100
Hi group.
I'm using this code to see if is there any parameter for variable "menu":
if($_GET["menu"] == "downloads")
....
But this code log errors if there is no parameter passed (this heappens at
the first time the page is loaded).
I tryed this code:
if($_GET["menu"] != ""){
if($_GET["menu"] == "downloads")
...
But this log the same error on the second line.
Any help hould be greattly appreciated.
Thanks in advance,
Nuno Paquete
- Next message: Gary L. Burnore: "Re: Check if $_GET["menu"] is null."
- Previous message: Savut: "Re: include using http://"
- Next in thread: Gary L. Burnore: "Re: Check if $_GET["menu"] is null."
- Reply: Gary L. Burnore: "Re: Check if $_GET["menu"] is null."
- Reply: Jeffrey Silverman: "Re: Check if $_GET["menu"] is null."
- Reply: Tino Didriksen: "Re: Check if $_GET["menu"] is null."
- Reply: Brad Kent: "Re: Check if $_GET["menu"] is null."
- Reply: Chung Leong: "Re: Check if $_GET["menu"] is null."
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