title: Validating a custom themed recaptcha in ASP.NET
body: <p>I'm using recaptcha custom theme in ASP.NET following this guide: <a href="https://developers.google.com/recaptcha/docs/customization" rel="nofollow">https://developers.google.com/recaptcha/docs/customization</a>. But the validation (Page.IsValid) always return true no matter what i type in. So how can I properly validate recaptcha in custom theme?</p>