Questions tagged [captcha]

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votes
1answer
28 views

Captcha 'optional' field displays when it's really required

I've just installed a number of captcha extensions and they all show "Captcha * (optional)" next to the form's Submit button. Is there any way to prevent the word 'optional' from displaying? The ...
2
votes
1answer
68 views

My site's form or captcha stopped working after upgrading to Joomla 3.9.15

After upgrading to Joomla 3.9.15, my site / extension / custom form captcha stopped working. I get "Please complete the CAPTCHA" or "invalid-input-response" or something like "Invalid Captcha". What ...
2
votes
0answers
56 views

How does the JSession works, and how to use it in different files?

I'm using JSession (in Joomla 3.9.x) to implement sort of a captcha field in a form, apparently the captcha code is been saved correctly in the session but I can't find the way to retrieve it, and ...
3
votes
2answers
56 views

I would like to add a string after 'script' at JHtml::_('script', $file, true, true);

Inside the recaptcha.php file of the Recaptcha Plugin on Joomla 3.6, I have the following code: case '2.0': $theme = $this->params->get('theme2', 'light'); $file = '...
2
votes
2answers
282 views

$captcha->CheckAnswer() always returns false

After a lot of struggle, I've figured out how to implement the standard Joomla reCaptcha. But now my problem is the verifying of it on the server side. The steps of the reCaptcha: I have a form ...
1
vote
2answers
313 views

How do I setup recaptcha on an override of “default_login.php”

I've set up the standard recaptcha plugin in Joomla. I did an override of the login page and it wasn't showing the recaptcha, so I tried to add it by following the answer from these pages: My Captcha ...
1
vote
1answer
339 views

Ask about product reCaptcha

I have a problem with captcha on my website. When I want to ask question about product, captcha is not showing and after asking it writes message "Code is not valid". I've been searching for solution ...
2
votes
4answers
8k views

reCAPTCHA v2 for Joomla 2.5

Does anyone know a way to use reCAPTCHA v2 (as v1 is depricated and can't be used anymore) on Joomla 2.5 Contact Forms? I even added the <script src='https://www.google.com/recaptcha/api.js'>&...
3
votes
1answer
762 views

how to Validate captcha before submit a form in joomla

I have installed 5 captcha plugins in my joomla site and i set any one captcha out of 5 in com_users configuration in backend of joomla. So how can I want to validate that captcha from client browser ...
3
votes
1answer
1k views

My Captcha stopped working after upgrading to Joomla 3.5

After upgrading to Joomla 3.5, my site / extension / custom form captcha stopped working. It does not show up, and no errors are generated anywhere. What happened?