Cannot pass more than 1 variable via url to the same page?

[janhouse00]

Hi, why can't I pass more than one variable via url to the same page like this?

<?
function blah(){
global $PHP_SELF;
<a href=$PHPSELF?var1=foo&var2=bar>Click here</a>
}

...
...
if($var1==foo && $var2==bar){
print "It works";
}
?>

The above example works only if one variable is provided. Something to do with html again?Thank you very much.

[rrijnders]

<?PHP 
function blah(){ 
	global $PHP_SELF; 
	print "<a href=$PHPSELF?var1=foo&var2=bar>Click here</a>"; 
} 

if($var1=="foo" && $var2=="bar"){ 
	print "It works"; 
} 
else {
	blah();
}
?> 

Works fine on my servers...

[michael]

Originally posted by rrijnders

<?PHP 
function blah(){ 
	global $PHP_SELF; 
	print "<a href=$PHPSELF?var1=foo&var2=bar>Click here</a>"; 
} 
?> 

[/B]

Ahem. Disparity: $PHP_SELF / $PHPSELF;
Keep your variables spelled the same and you'll be fine. I always verify using phpinfo before using a server variable. And you'll be safer and better advised to use $_SERVER['...']