Captcha Silvelight Warning

[JohnA]

 

Hello

Does RadCaptcha use Silverlight?  In IE 11 I get a Silverlight warning on my pages that have RadCaptcha on them, I also get it on the RadCaptcha demo page, image attached.  is there any way to avoid this warning?

[JohnA]

Also, I realize that updating silverlight might make it go away for me, but I don't want it to happen for end users at all as we don't use silverlight on our site.

[Danail Vasilev]

Hello John,

RadCaptcha has by default its audio enabled. In order to play the audio, however, it initially looks for an available plug-in in the browser including the silverlight plug-in. You can try to disable the audio:

<telerik:RadCaptcha ID="RadCaptcha1" runat="server" CaptchaImage-EnableCaptchaAudio="false" ></telerik:RadCaptcha>

Regards,
Danail Vasilev
Telerik

[JohnA]

Thanks Danail, I gave that a try and no luck, I still get the silverlight prompts.

[Danail Vasilev]

Hello John,

You can try the workaround from the attached sample. Note, however, that the workaround uses the latest captcha script. That means if you later upgrade and there are any updates in the script file they will not be reflected and may exhibit some issues.

Regards,
Danail Vasilev
Telerik

[JohnA]

This appears to have worked, thank you

[Jose Antonio de Alarcon]

Hi,

(EnableEmbeddedScripts="False" + CaptchaImage-EnableCaptchaAudio="false") works for me in sitefinity context.

With this, I don´t have to use js attached.

Best regards,

Jose Antonio