my $results are not working in my php functions-CodePudding

function emptyInputSignup($name, $email, $username, $pwd, $pwdrepeat) {
    $result;
    if (empty($name) || empty($email) || empty($username) || empty($pwd) || empty($pwdrepeat)) {
        $result = true;
    }
    else {
        $result = false;
    }
    return $result;
}

It keeps returning this Undefined variable '$result'. Below is the full error message. I also add an image. [{ "resource": "/c:/xampp/htdocs/FeedCalculator/includes/functions.inc.php", "owner": "generated_diagnostic_collection_name#1", "code": "1008", "severity": 8, "message": "Undefined variable '$result'.", "source": "intelephense", "startLineNumber": 4, "startColumn": 5, "endLineNumber": 4, "endColumn": 12 }]

The code and error as seen in vs

CodePudding user response：

I tried your function and I got a true result. https://onlinephp.io/c/5ffc0

CodePudding user response：

the code looks correct for me (and is working, ive tried it on localhost with PHP8). Which PHP Version are you using?

Maybe try this:

function emptyInputSignup($name, $email, $username, $pwd, $pwdrepeat) {
    if (empty($name) || empty($email) || empty($username) || empty($pwd) || empty($pwdrepeat)) {
        return true;
    }
    return false;
}