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

```