What is wrong with this PHP script? ASAP+REP!

Well he should have posted it all :P

As I've been reading this thread the use of parentheses in the echo construct have been really bugging me. Just so we're all clear, it is a much better practice to NEVER use parentheses while using the echo construct - main reason being that you cannot pass more than one parameter when using parentheses.

Anyway.... here would be the correct usage in your situation...

PHP Code:

---

// If or else statement should go here
     echo '<a href="register.php">Register Here</a>
     </td></tr></table></form></center>';
}
if ($_POST['login']) { // Option #1
     $username = $_POST["username"];
     $password = md5($_POST["password"]);
     // Rest of stuff goes here
}
if (isset($_POST['login'])) { // Option #2
     $username = $_POST["username"];
     $password = md5($_POST["password"]);
     // Rest of stuff goes here
}
if ($_POST['login'] != null) { // Option #3
     $username = $_POST["username"];
     $password = md5($_POST["password"]);
     // Rest of stuff goes here
} 


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Hope that helps :)

*shrug*
I always used

PHP Code:

---

<?php echo("<a href=\"register.php\">Register Here</a>"); ?>

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Always worked for me.