I have set a asp:TextBox with unique ID and put the ID into the ValidatedTextBoxID field of the RadCaptcha.
Also, I set the TextBox's property "AutoPostBack" to "True, when Text changed, returning the IsValid result of the RadCaptcha.
My problem is, it will only show false...may you please give me some help? Thanks!
Also, I set the TextBox's property "AutoPostBack" to "True, when Text changed, returning the IsValid result of the RadCaptcha.
My problem is, it will only show false...may you please give me some help? Thanks!