Ajax-Form | Second attempt fails

[jensfranke]

My setup is similar to https://forum.getkirby.com/t/how-to-create-a-newsletter-subscription-form-using-uniform-mailchimp/3677/12

The first attempt runs without any problems, but if the email is for example already in the list the user needs to send a second form (with a new email address). The response then is always false, maybe this is an issue with a new generated token?

Thanks in advance for you help
Jens

[mzur]

The response then is always false, maybe this is an issue with a new generated token?

It most probably is. The token is reset whenever the form was submitted successfully. In your example an email that already exists is a success:

// Email already in the list
if ($response['status'] == 400) {
    $result['success'] = true;

You can get the new token after the first form submission was processed and return it with the success/error message so the next form submission can use the new token. Your JSON response of the route might look like this:

return response::json([
   'success' => $form->successful(),
   'message' => $form->message(),
   'errors' => $errors,
   'token' => $form->token(),
]);

[jensfranke]

Ah, works perfect! Thanks for your work & help – really great!