Dear web developers, I want to create a captcha in my website. I will try to describe how I want to do that. See the code below please: <img src=”captcha_img.png”> <img src=”reload.png”> <a href=”..”>Reload Captcha Image</> What I want to do is, to click on “Reload Captcha Image” link and with JavaScript change the content of the f...
So that I can just type in the letters and register (through my linux box's IP)? (twitter uses recaptcha) Is there some way to grab that javascript, output it into a webpage. Then submit it through? ...
Hello, how could I add a "reload captcha"-feature? How I could change the image element with JavaScript I know, but how should I manage that with the ZF? I generate the captcha with Zend_Form_Element_Captcha as an Image. ...
Hi Guys I'm nearing the completion of migrating our existing website to a CMS and I've just finished creating all the various contact forms. The CMS I'm using has CAPTCHA built into it's form builder, which is great, but the only method available is the "decipher-the-noisy-image" method. This approach works well, but it limits access f...
I'd like to implement a captcha in a Rails project for a form submission, but I'm not sure what to go with. I'm inclining towards simplicity of implemention, and reliability when in use, over it being too sophisticated, as my application doesn't require too high a level of security. Anyone have any recommendations? thanks ...
i m using a dll file MSCaptcha.dll for my web application its works fine on localhost but not with iis server..what should i do to make it work ...
Hi there, I currently ran into the issue that I do not have the money to buy/rent any professional captchaing service. So I tried to look around for OS captcha generators, and captcha designs. I also had a brief brainstorm about my own and simple captcha design. Do you have any preferences, or can give me a good advice handling captch...
Hi, I've got an issue with Zend_Captcha always returning false when the page is submitted and the captcha's isValid() method is being called. It's driving my nuts because this as far as I am concerned should work. I start by declaring this at the top of the action function of the controller $captcha = new Zend_Captcha_Image('captcha...
We are considering using Cucumber for testing web applications (not in rails, most of them are asp.net actually). The applications are in production, our main goal is to test if everything is fine with the services, from time to time, infra people would run it. We have two questions: 1) Is this a good use for cucumber? Do community pe...
Is there a CAPTCHA web service like reCAPTCHA that supports languages other than English? It would be nice to have localized CAPTCHAs for non-English users. ...
Hi, I would like to implement CAPTCHA in my website for secure registration. I have seen many CAPTCHA and RECAPTCHA solution. I would like to know which control is highly recommended for ASP.NNET Website. For which control i should make my trust? Please help? ...
I am trying to validate Captcha using JavaScript. But I could't find any resource about Client API's of Captcha. Do you have any documentation? ...
Problem: I have a comment page with each comment box having a 'reply' button. Now the reply buttons have a jquery live click binding on them which when triggered loads the appropriate comment form via ajax. Besides the usual fields, each form contains a captcha input also. After the form submits successfully (or otherwise), i refresh the...
I have created two asp.net pages, if x times the login fails, I want to call the captcha page (second page) in a popup window. How do I automatically call the second page as a popup window in the first page without using a hyperlink button? Are there any tutorials? ...
I've got recaptcha working in it's fundamental form - requiring a captcha code and displaying a basic error when it's wrong. But I want to make it more usable, and I'd really appreciate your help. Is there any way to ajaxically send a test/request to see if the captcha code is correct, and if it's not, pre-emptively prompt the user for ...
Hi, I am creating a CAPTCHA input using SimpleCaptcha, and did validation of the Captcha input. I am created a captcha input with the following codes. HTML Code: <form action="submit_proceed.do" method="post"> <img src="captchaImg" /><input type="text" name="captcha" value=""><br /> <input type="submit" value="Submit" name="submit" />...
Hi, I am a newbie at java/java servlet. I need the simpleCaptcha for a form, using html and javaservlet for the code. With reference to http://simplecaptcha.sourceforge.net/extending.html. Captcha captcha = new Captcha.Builder(200, 50) .addText() .addBackground() .addNoise() .gimp() .addBorder() .build(); // Req...
I have the following captcha plug-in. I tried changing different font-size but none of them worked. Could anyone tell me how to change the font-size please. Thanks in advance. EDITED: Code Here. ...
Hi, Does anyone know if there is any library available for generating captcha which is possible to implement in android application so the captcha appears in the activity? Thank you. ...
My knowledge of php is not good and I need help. I have this php form but I don't know how to add a CAPTCHA mechanism. How do I achieve this? ...