ASP.NET - How to validate Exact credit card no online

Asked By BhanuPratap Singh on 21-Nov-16 07:37 AM

I have a asp from using c# which contain Credit card no. The input of this box has to be validated . How to validate this input as valid credit card no online or using jquery in asp.net C# . I want to validate only one input that is credit card no only.
Robbe Morris replied to BhanuPratap Singh on 21-Nov-16 08:55 AM
You'd really need to send the card to a payment gateway for authorization.  There is not such thing as standalone C# code that validate a credit card number.