Is there any property available to display the RadCaptcha after two invalid login attempt? My requirement is that the user needs to undergo a captcha validation after entering an invalid username/password two times. Please help.
As far as I know, the RadCaptcha does not have a predefined property to display it after some particular number of invalid login attempt. Still from code behind, you can use your own logic to achieve the same requirement. Please have a look into the sample code I tried which works fine at my end. Each invalid login count I am storing in a session variable and when the count reaches two, i am displaying a DIV that contains the RadCaptcha.