Vriables via URL
| From: | Cataphract | Date: | Wed, 30 Oct 2002 19:13:45 +0000 |
| Subject: | Vriables via URL | ||
| Groups: | php.windows | ||
| Request: | Send a blank email to php-windows+get-16652@lists.php.net to get a copy of this message | ||
I've recently installed PHP4 with my Apache 1.3.27 (Windows XP) and I've
noticed some problems like the variables specified via URL being ignored.
http://127.0.0.1/teste.php?X=1
with teste.php:
<?php echo $X ?>
returns:
Notice: Undefined variable: X in f:\http\htdocs\teste.php on line 1
An example of another problem is that it doesn't know PHP_SELF.
<html><body>
<?php
if ( $a ) {
print( "a = $a" );
} else { // Form entry:
print( "<form action=\"$PHP_SELF\" method=post>\n" );
print( "a = <input type=text size=10 name=a ><br>\n" );
print( "<input type=submit value=Submit>\n" );
print( "</form>\n" );
}
?></body></html>
returns:
Notice: Undefined variable: a in f:\http\htdocs\teste.php on line 2
Notice: Undefined variable: PHP_SELF in f:\http\htdocs\teste.php on line 5
a = <input>
<submit>
The first notice is another thing beyond my comprehension.
I'd like to know whether anyone knows how to resolve this.
Thanks in advance.