validating Form with captcha

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I have create a form with a few fields, captcha and a submit button.

for now I am using

<pre lang="HTML"> <input class="btn btn-lg" name="Submit" onclick="return validate();" type="submit" value="Submit">

validate function returns if the captcha is same or not . by throwing a message onclick of submit.

The problem now is how do I submit the form ? (I have already used onclick to validate the captcha)

Posted 26-Jan-15 5:03am

ajayyee

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Peter Leow · Answer 1 · 2015-01-26T05:18:00

in the validate() function, returning true will result in submission of the form.

// pseudo code
function validate(){
   // code to validate captcha
   if (//outcome of captcha is true//) {
       return true; // form will be submitted
   } else {
       alert(message);
       return false; // form will not be submitted
   }
}