Form redirect not working

[raramuridesign]

I have created a form - displays well and is a carbon copy from the example apart from some changes to the fields.

It throws this error

Cannot redirect to an empty URL.
.../libraries/joomlatools/library/controller/response/response.php:149
144                 throw new UnexpectedValueException(
145                     'The Response location must be a string or object implementing __toString(), "'.gettype($location).'" given.'
146                 );
147             }
148         }
149         else throw new InvalidArgumentException('Cannot redirect to an empty URL.');
150 
151         //Add the message
152         if(!empty($message)) {
153            $this->addMessage($message, $type);
154         }

The info at the top of the form is this

---
title: Contact Us
summary: Contact
form:
    name: form
    processors:
        - csv
        - 'email':
            recipients: [email protected]
            title: The title of the form
            subject: The subject of the form
    schema:
        name: [string, required]
        email: [email, required]
        message: [string, required]
    redirect: supporters
    honeypot: name_407d3z05
---

the redirect page exists however I cannot work out why this throws an error.
Guidance would be appreciated.
Matthew

[johanjanssens]

Change to

---
title: Contact Us
summary: Contact
form:
    name: form
    processors:
        - csv
        - 'email':
            recipients: [email protected]
            title: The title of the form
            subject: The subject of the form
    schema:
        name: [string, required]
        email: [email, required]
        message: [string, required]
    redirect: /supporters
---

Redirect

The redirect needs to be a valid absolute path to a page, since 0.21, all page paths needs to be absolute url's, this means /supporters and not supporters

See also: #738 (comment) list of breaking changes with info what needs to be changed. Any page path needs to start with /.

Honeypot

Also, you can remove the honyepot (unless you want to specialise it) in the frontmatter, pages handles that out of the box now. See: #433

[johanjanssens]

Yes, sorry this is a bug, it's being fixed here: #756 you can copy the changes, or wait for the next maintenance release.

[raramuridesign]

Ok, change made, still get the same error

[johanjanssens]

Suggest you wait for the next maintenance release. If the issue persists can have a closer look at it.

[raramuridesign]

@johanjanssens Thanks. I will wait till the next release.

[johanjanssens]

I have just pushed out the 0.21.2 release which includes a fix for this issue. If you still have problems making it work, I will require your exact frontmatter to further assist you.