php - reCAPTCHA - JSON form -


i have form validated via jquery, ajaxed php file send email.

however, due lot of spamming require recaptcha in place. have registered http://www.google.com/recaptcha.

now have no clue how implement it. able ajax php file , response of either "correct" or "incorrect" display appropriate message via jquery.

so far have managed recaptcha displaying using code:

<script type="text/javascript" src="http://api.recaptcha.net/challenge?k=public_keyvz"></script>  <noscript> <iframe src="http://api.recaptcha.net/noscript?k=public_key" height="300" width="500" frameborder="0"></iframe>  <textarea name="recaptcha_challenge_field" rows="3" cols="40"> </textarea> <input type="hidden" name="recaptcha_response_field" value="manual_challenge"> </noscript>

now not know go here. new recaptcha stuff please specific me. lot!

it laid out in incredibly specific detail in documentation.

http://code.google.com/apis/recaptcha/docs/php.html

get working first, start messing doing in jquery , ajax. you're not close @ moment. , doubt if going write you.

as usual... google has lots of answers, , so:

http://snipplr.com/view/15563/jquery-validating-recaptcha-with-ajax/
php - question using recaptcha jquery


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