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The HTML Source Code To add a Captcha to the HTML contact page, you would use a simple piece of code like the one below and include it in your HTML contact page. The code above has three elements to it. There is the image which is actually a link to the dynamic image generation script with parameters read from the ID shown in the third element above and mapped with a one time piece of text which is entered in the text field named “Captcha' in the HTML code above. That is all you need to do as far as the HTML portion of the code goes.

Ever get hit with spam through the contact form on your personal site? Well, here is a short tutorial on how to build a custom captcha to keep the bad guys out. Neverwinter Nights 2 1.6 Patch. Contact Form 7 utilizes Really Simple CAPTCHA as its officially. And it represents a CAPTCHA image ( in HTML). This code: [captchac captcha. Sep 30, 2010 Introduction Before I jump into the code to add a captcha to an HTML contact page, I would to answer the question on what a captcha actually is.

The Rest of the Captcha The rest of the captcha will be run off the server, which has several components to it. The first component is the script which generates a random ID and random text that is mapped to the ID and stores it in a database. The second component is the script that generates an image by reading the respective ID and generated random text and then creating an image based on that with some level of noise to it so as to make it difficult to read for anything other than human beings. The third component is the component that compares the ID submitted with the contact form and the value typed in by the human being with the ID and corresponding text in the database.

If they match, your form validates otherwise your form fails to validate and the user to retype the details. The server side components of captchas involve some lengthy code but you need not worry as in almost all cases if you import captcha scripts you will not be required to edit any code on the server side but rather place the files in the correct location. In many cases adding a captcha to a HTML contact page would require some additional dependencies to be installed onto your server which mostly consist of the your web server's ability to dynamically generate images on the fly.

To get information on whether you have a compatible server you may have to contact you hosting service or your systems administrator.

EricWatson said: Don't know about you but i think that recaptcha is so ugly. Here is my copy and paste captcha Hello, I got your code to work here: How do I get your code to work with the rest of my form now? I want it to mail to a email the rest of the forms entries.

Also is there a way to have the success or error information show up on this page kind of like it was originally done here: Thanks for your continued support. I think your way looks much cleaner and I can understand the code as a beginner.