Re: PHP calling PHP?

> > > echo "<FORM ACTION=\"$PHP_SELF\" METHOD=\"POST\">\n";
> >
> >     Ack! You could do this for much better readability instead:
> > echo "<FORM ACTION='$PHP_SELF' METHOD='POST'>\n";

Different quotes do different things in PHP, just something to remember...

If you did echo '$PHP_SELF' (single quotes) it won't print the variable
value, it will print the variable name.. (easy to get caught on!)..

eg
<?
        echo "PHPSELF = $PHP_SELF<br>";
        echo 'PHPSELF = $PHP_SELF<br>';
?>

prints out..

PHPSELF = test.php
PHPSELF = $PHP_SELF