my captcha field
<p style="height:30px;"><img id="captcha" src="includes/secureimage/securimage_show.php?sid=<?php echo md5(time()); ?>" alt="CAPTCHA Image" />
<a tabindex="-1" style="border-style: none; margin-left:5px;" href="#" title="Refresh Image" onclick="document.getElementById('captcha').src = 'includes/secureimage/securimage_show.php?sid=' + Math.random(); return false"><img src="images/refresh.png" alt="Reload Image" onclick="this.blur()" style="vertical-align: top; border:0;" /></a></p></div>
<p><label for="seccode">Verification Code:<span class="important">*</span></label><input id="seccode" type="text" name="seccode" size="10" class="required" /></p>
my jquery validate plugin code for captcha
seccode: {
required: true,
remote: {
url: "checkuser.php",
type: "post",
data: {
seccode: function() {
//alert($("#seccode").val());
return $("#seccode").val();
}
}
}
}
my php
if($_POST['seccode'])
{
$securimage = new Securimage();
return $securimage->check($_POST['seccode']);
}
i am using securimage for captcha. message for required condition for captcha is working. but remote condition is not working. Ofcourse i have included required class file in php and also started session_start() in the start of php file.
[note] the error gone now. something new comes now. First time the captcha works when i focus out, but after that it continues to callback the validation method on each change.. see the firebug output below...
GET http://localhost:8080/property/html/captcha.php?seccode=pzubwg
GET http://localhost:8080/property/html/captcha.php?seccode=pzubwg
200 OK
36ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=l
GET http://localhost:8080/property/html/captcha.php?seccode=l
200 OK
39ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=ln
GET http://localhost:8080/property/html/captcha.php?seccode=ln
200 OK
41ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnr
GET http://localhost:8080/property/html/captcha.php?seccode=lnr
200 OK
36ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrg
GET http://localhost:8080/property/html/captcha.php?seccode=lnrg
200 OK
38ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgu
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgu
200 OK
32ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgue
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgue
200 OK
25ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgu
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgu
200 OK
34ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrg
GET http://localhost:8080/property/html/captcha.php?seccode=lnrg
200 OK
40ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgv
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgv
200 OK
42ms
jquery.min.js (line 140)
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgve
GET http://localhost:8080/property/html/captcha.php?seccode=lnrgve
200 OK
37ms