Is it not set or is it empty? Try adding this code to menu function
after global $LOCATION;
if(!isset($LOCATION) die('$LOCATION is not set!');
Cesar Aracena wrote:
Hi all,
I'm making a site with a dynamic menu based on IF statements and DB
queries, but have this little problem which I can't understand the
reason. My programming method is based upon an application.php file
which controls the hole site and paths, template files for the header
footer and main PHP files which includes all the needed files that I
mentioned before.
As an example of this, the header TITLE tag has a ?=$TITLE? variable
to take a different title for each page and after that, I put a
$LOCATION variable to tell the menu() function which page is being
displayed (different menus for products, about us, etc.) but the menu()
function (fetched from a library) is not recognizing this $LOCATION
variable. I'm declaring it as a GLOBAL inside the function, but nothing
happens. Here's part of my code:
This is part of my product's index.php file:
SNIP
?
require (../application.php);
$TITLE = Joyería Mara;
$LOCATION = ;
include ($CFG-templatedir/header.inc);
?
TR
TD VALIGN=top
P!--COMIENZO DE CUERPO--TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0
WIDTH=100% HEIGHT=100% TR TD VALIGN=top WIDTH=200 PTABLE
BORDER=0 CELLSPACING=0 CELLPADDING=15 WIDTH=100% TR TD ?
menu();
?
/SNIP
===
And this is the menu() function:
SNIP
function menu(){
GLOBAL $LOCATION;
if ($LOCATION = productos){
GLOBAL $MENU_NAME, $MENU_BACK, $MENU_LINK, $CFG;
$MENU_NAME = Nosotros;
$MENU_LINK = .$CFG-wwwroot./nosotros;
$MENU_BACK = 66;
menu_def();
unset($GLOBALS['MENU_BACK'], $GLOBALS['MENU_NAME'],
$GLOBALS['MENU_LINK']);
GLOBAL $MENU_NAME, $MENU_BACK, $MENU_LINK;
$MENU_NAME = Productos;
$MENU_LINK = .$CFG-wwwroot./productos;
$MENU_BACK = 99;
menu_def();
unset($GLOBALS['MENU_BACK'], $GLOBALS['MENU_NAME'],
$GLOBALS['MENU_LINK']);
GLOBAL $MENU_NAME, $MENU_BACK, $MENU_LINK;
$MENU_NAME = Regístrese;
$MENU_LINK = .$CFG-wwwroot./registrese;
$MENU_BACK = 66;
menu_def();
unset($GLOBALS['MENU_BACK'], $GLOBALS['MENU_NAME'],
$GLOBALS['MENU_LINK']);
GLOBAL $MENU_NAME, $MENU_BACK, $MENU_LINK;
$MENU_NAME = Contacto;
$MENU_LINK = .$CFG-wwwroot./contacto;
$MENU_BACK = 66;
menu_def();
unset($GLOBALS['MENU_BACK'], $GLOBALS['MENU_NAME'],
$GLOBALS['MENU_LINK']); } else if ($LOCATION = nosotros){ echo hi; }
else{ echo none; } }
/SNIP
==
Any thoughts? Thanks
Cesar L. Aracena
[EMAIL PROTECTED]
[EMAIL PROTECTED]
(0299) 156-356688
Neuquén (8300) Capital
Argentina
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