Problem in Implementation of reCAPTCHA in ASP.Net

Question

User1058900923 posted

Hi Guys Recently I downloaded reCAPTCHA .Net library and Integrated with my Project.

I have the followings in my Form

·         3 textboxes

·         1 reCAPTACH Control

·         And a Button

I applied Required field validators for all the textboxes..

Problem is when I entered wrong CAPTCHA, and Submits the form, It shows CAPTCHA is valid!! :(

So please explain me how t0 validate the user entered data for reCAPTCHA?

 

Answer 1

User-876955477 posted

On one of my projects, I used the login control then added an event for authentication.

protected void login_Authenticate(object sender, AuthenticateEventArgs e)
    {
        recaptcha.Validate();
        if (recaptcha.IsValid)
        {
            e.Authenticated = true;
        }
        else
        {
            e.Authenticated = false;
        }

    }

You should also make sure that your reCaptcha private and public keys are correct.

Answer 2

User1058900923 posted
Thank you very much Dude!! it's working!!