May 6, 2011
jquery recaptcha php
Question by dave
I don’t know how can i validate the recaptcha thing via jQuery. Please help. I have the contact us form with the following fields:
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="jquery.validate.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#signup').validate({
rules: {
name: {
required: true
},
email: {
required: true,
email: true
},
messages: {
name: {
required: 'FULL NAME Missing'
},
email: {
required: "E-MAIL ADDRESS Missing",
email: "E-MAIL ADDRESS Not Valid"
}
});
});
</script>
<form action="index.php" method="post" name="signup" id="signup">
<p>
Full Name
<br>
<input name="name" type="text" class="required" id="name" title="Type your Full Name into this box" value="<?php echo $_POST['name']; ?>">
</p>
<p>
E-Mail Address
<br>
<input name="email" type="text" id="email" title="Type your E-Mail Address into this box" value="<?php echo $_POST['email']; ?>">
</form>
Validation with the jQuery is working, but no idea how to implement the recaptcha into this.
Answer by dave
thanks all for your comments,will get it done by simple library 
http://www.white-hat-web-design.co.uk/articles/php-captcha.php
And validation by using php after submitting of the form (it was easy for me to implement in less time in php than jquery. .
special thanks to Felix Kling :).
Dave
Answer by Starx
For those sort of validate, there is a validation method in jQuery validate plugin known as remote.
Check it here
$("#myform").validate({
rules: {
email: {
required: true,
email: true,
remote: "check-email.php"
}
}
});
In this check-email.php should return string “true” to be considered valid. and string “false” to be considered false.
