# Credit Card validation using rails? can i do it on rails?

**URL:** <https://www.ruby-forum.com/t/credit-card-validation-using-rails-can-i-do-it-on-rails/97478>\
**Category:** Rails\
**Created:** [July 7, 2006, 11:08am UTC](https://www.ruby-forum.com/t/credit-card-validation-using-rails-can-i-do-it-on-rails/97478 "2006-07-07T11:08:05Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Kenji](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/b4bc9f/32.png) [@Kenji](https://www.ruby-forum.com/u/Kenji)\
**Post date:** [July 7, 2006, 11:08am UTC](https://www.ruby-forum.com/t/credit-card-validation-using-rails-can-i-do-it-on-rails/97478/1 "2006-07-07T11:08:05Z")

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help me with this one, i need any tutorials regarding this credit card  
validator

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**Author:** ![Kenji](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/b4bc9f/32.png) [@Kenji](https://www.ruby-forum.com/u/Kenji)\
**Post date:** [July 7, 2006, 1:59pm UTC](https://www.ruby-forum.com/t/credit-card-validation-using-rails-can-i-do-it-on-rails/97478/2 "2006-07-07T13:59:06Z")

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I think most people make up their own unless they have a real time  
payment  
gateway available that will properly validate it.

Here is one example I found:

> **[BigBold - Informasi Tentang Bisnis dan Marketing](http://www.bigbold.com)**
>
> BigBold ialah situs yang memberikan segala macam Informasi Tentang Bisnis dan Marketing

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<div class="post-metadata">

**Author:** ![Kenji](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/b4bc9f/32.png) [@Kenji](https://www.ruby-forum.com/u/Kenji)\
**Post date:** [July 7, 2006, 4:15pm UTC](https://www.ruby-forum.com/t/credit-card-validation-using-rails-can-i-do-it-on-rails/97478/3 "2006-07-07T16:15:19Z")

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ActiveMerchant ([http://home.leetsoft.com/am](http://home.leetsoft.com/am)) has code for CC validation.

–  
Benjamin C.  
[http://www.bencurtis.com/](http://www.bencurtis.com/)  
[http://www.tesly.com/](http://www.tesly.com/) – Collaborative test case management  
[http://www.agilewebdevelopment.com/](http://www.agilewebdevelopment.com/) – Resources for the Rails community

---

<div class="post-metadata">

**Author:** ![Kenji](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/k/b4bc9f/32.png) [@Kenji](https://www.ruby-forum.com/u/Kenji)\
**Post date:** [August 3, 2006, 2:24pm UTC](https://www.ruby-forum.com/t/credit-card-validation-using-rails-can-i-do-it-on-rails/97478/4 "2006-08-03T14:24:13Z")

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There’s also:

CreditCard active record model  
[http://pastie.caboo.se/1157](http://pastie.caboo.se/1157)

and

[http://rubyforge.org/projects/creditcard/](http://rubyforge.org/projects/creditcard/)

— Benjamin C. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

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> 
> [http://lists.rubyonrails.org/mailman/listinfo/rails](http://lists.rubyonrails.org/mailman/listinfo/rails)
> 
> > * * *
> 
> Rails mailing list  
> removed\_email\_address@domain.invalid  
> [http://lists.rubyonrails.org/mailman/listinfo/rails](http://lists.rubyonrails.org/mailman/listinfo/rails)

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