I know nothing about javascript. Assuming the string \"3005600008000\", I need to find a way to multiply all the digits in the odd numbered positions by 2 and the digits in the even numbered positio
Is it possible to accept credit card payments or execute PayPal transactions within a Facebook app? The ideal flow is for users to browse a catalog and complete a purchase all within Facebook. Is thi
Well, I\'m designing an online service that needs subscription in order to be used by the end user. It has a Free basic plan and then the user has several paid plans that are more feature rich.
Is anyone using a working Credit Card number validator with Symfony 1.4? I found https://gist.github.com/181049 via http://brentertainment.com/2009/09/01/some-helpful-symfony-form-validators/ but at
I an developing a web application in ASP.Net using C#, under .Net Framework 4.0. Now its time to implement payment page in that application. I am asked to provide the facility of every payment mec开发
An auditing firm said we are not PCI compliant, but provided unhelpful instructions on how to resolve the issues. They are clearly hoping we will engage their consulting unit.
It asks me to verify my credit cart. How much $s I have to load to my credit cart from my bank account for that?
I am trying to sign up for an Android developer account, costs $25.Due to some unwise choices many years ago I am without a credit card.My significant other is more than happy to help out here.So I go
I am trying to use paypal simply to handle my credit card transactions.I have a C# based asp.net application that collects the users information and calculates the total charge.I simply want to use th
This question already has answers here开发者_JS百科: How do you detect Credit card type based on number?
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