isif ((bob==bob)(john=john)), is that rite?

[krrose27]

is this rite? I'm making a regerstration rite now and i wanna do if;
if (($pass1==$pass2)($email1=$email2))
is this possible or no? i cant test any code rite now so im just askin.

[_theworks]

if ($user=="bob" && $pass=="his password") {
//do somthing?
}

[krrose27]

so

if ($pass1==$pass2 && $email1=$email2) {
//do somthing?
}

is that rite?

[rincewind456]

No!

if ($pass1==$pass2 && $email1==$email2) { 
//do somthing? 
}

[krrose27]

isnt that the same as mine?

[rincewind456]

No theres an extra = between emails

[krrose27]

that could cause a problem. Thnx all, you guys here at php builder are awsome

[bpat1434]

You should really read up on operators in the PHP manual:
= Sets a value
== Compares values
=== Indetically compares values

$a = $b = 0;
// Sets $a and $b to 0

if($a == $b){ echo 'The Same!!'; }
// Outputs "The Same!!" since $a and $b have 0 as their value

if($a === $b && $a===FALSE){ echo 'Both False!!'; }
// Outputs "Both False!!"
// $a is identical to $b
// $a is also identical to FALSE because 0 is considered FALSE in PHP

Hope that helps.

PHP Comparison Operators

~Brett

[dalecosp]

<?php

$bob="bob";

if ($bob=="bob") { $john="john";}

echo $john . "\n";

?>

Does what you expect. Those lil' things are "curly braces", as the manual will tell you if you read it as Brett suggests.

And I'll go one farther: you should really read up on control structures, as that is what an "if clause" really is called; besides, you'll have less questions in the future as regards "else", "elseif", "while", "for", "foreach", etc., etc.... 😉