jQuery Validate Remote redirect page on false

问题

I am using jQuery Validate remote to check a php file and see if an email address is already in use. It works fine, however, I need it to redirect to a new page IF the email typed in already exists or "false". Below is the working remote validate script and simple php file. Again this works fine, just not sure how to redirect to a new page if the php script returns false.

     rules: {
            fullname: "required",
            email: {
                required: true,
                email: true,
                remote: {
                    url: "validate-email.php",
                    type: "post",
                },
            },

    messages: {
     email: {
        required: 'Please enter a valid email address',
        remote: 'Sorry, this email address is already in use',
        }
    }

validate-email.php

$email = filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL);
$prep_stmt = "SELECT id FROM members WHERE email = ? LIMIT 1";
$stmt = $mysqli->prepare($prep_stmt);

if ($stmt) {
    $stmt->bind_param('s', $email);
    $stmt->execute();
    $stmt->store_result();

    if ($stmt->num_rows == 1) {
        // A user with this email address already exists
        echo 'false';
    }else{
        echo 'true';
    }
}

Just to mention it one last time, the above php and jquery script work fine. Just need to redirect to a new page if the php result is echo 'false';

回答1:

I was able to redirect by simply adding the information from TheMintyMate

 rules: {
        fullname: "required",
        email: {
            required: true,
            email: true,
            remote: {
                url: "validate-email.php",
                type: "post",
                success: function(e) { if(e == false){window.location.replace("http://website");}}
            },
        },

messages: {
 email: {
    required: 'Please enter a valid email address',
    remote: 'Sorry, this email address is already in use',
    }
}

来源：https://stackoverflow.com/questions/35372364/jquery-validate-remote-redirect-page-on-false

标签

javascript

php

jquery

redirect

jquery-validate