Captcha with refresh button

Posted by Ashraf Sufian on June 24, 2008 at 9:33am

Is there a way to add a refresh button for the captcha image? so that i can regenerate the image without the need to refresh the whole page.

Comments

interesting. Anybody got any

Posted by gnosis.kv on June 25, 2008 at 7:13am

interesting. Anybody got any advise?

I have it but for version 4.7

Posted by krzystu on July 21, 2008 at 11:13am

Hi,

I you wish I can send you the source code. Mayby you will be able to put the part of the code in 5.*. It is based on Drupal Ajax.

Greetings,

Krzys

Can you send the source code

Posted by gnosis.kv on July 22, 2008 at 3:14am

Can you send the source code to my email gnosis.kv@gmail.com?

thanks.

Image Captcha with refresh image link

Posted by suresh.gju on October 3, 2008 at 4:54pm

I have also face this problem. I have make some changes in image_captcha module and works fine for me.

You can verify at http://sureshyadav.com/user/register
(register please)

You can download the source code for captcha module from here:
http://sureshyadav.com/content/drupal-image-captcha-with-refresh-link

Have a great day

captcha refresh

Posted by bacteriaman on November 12, 2008 at 11:39pm

Suresh, thanks very much for your excellent modification to the CAPTCHA Image module.

It works like a charm and saved me the effort of doing this myself (as required by my project spec.) You should seriously consider creating and submitting a patch to the project (if you haven't already done so.) You might want to add an admin option to disable it, but I can't think of any reason why someone would want to.

One important thing to note. Be sure to disable AND uninstall the existing module before installing the new one. Disabling a module is already standard practice when upgrading a module, but I had to take the further step of uninstalling before the AJAX functioned properly.

-------------------------------------------------------

"The sting in any rebuke is the truth." - Benjamin Franklin

uninstall not required

Posted by suresh.gju on December 10, 2009 at 5:17am

Although you are right to disable/uninstall a module before you upgrade. But in this case as there is no changes in database, neither it is dependent on any setting, so it is not really required.
What I suggest is, backup your existing module and replace with new one. It starts working fine and if not try reinstalling.

If you need any help, contact me, I am happy to help you.

www.sureshyadav.com
-----------------------------------
When problem is clear, solution is near.

Document your code

Posted by zahidansari on June 20, 2012 at 9:41am

Hi Suresh,

May be you can document your code because it is still not integrated in core drupal and with a new version of captcha it doesn't seems to be working.

zahid