working on it, thanks for your help! :) Bryan
On Sep 15, 7:29 am, Presario 6331RSH HAM <[EMAIL PROTECTED]> wrote: > Well Bryan there was a thread on this already but we may discuss this > beginning part. I found an example on the api site that the lesson > page refers to between the text on callbacks and the listing of > methods in exercise 6. It's just a little link in the word "this" . > Thanks Mr. Shin. > That should get you started but the thread we are in we are having > problems with the uniqueness > of the credit card number. You see it gets converted and put into the > database. > Now we try to check it against what we have in the database and > format#1 and format#2 will be seen as unique even when entering the > same number. So if you get this far, come join that :thread @http:// > groups.google.com/group/ruby-on-rails-programming-with-passion/t/ > 4296783ff1e22b66?hl=en > > Good Luck! > > Bryan wrote: > > Can someone explain their thought process on putting the credit card > > string validation process together? Conceptually, I understand what > > is going on, however, I'm not getting the how I would make my custom > > validation based on: > > > "User can enter the credit card format in the following format. The x > > has to be numeric value. > > xxxx-xxxx-xxxx-xxxx (format #1) > > xxxx xxxx xxxx xxxx (format #2) > > xxxxxxxxxxxxxxxx (format #3)" > > > I know I would use validate_format_of > >http://www.railsbrain.com/api/rails-2.1.0/doc/index.html?a=M001743&na... > > > I'm sure this is probably simple for most of you but a push in the > > right direction will help. > > > Thanks! > > > b --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ruby-on-rails-programming-with-passion" group. To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/ruby-on-rails-programming-with-passion?hl=en?hl=en -~----------~----~----~----~------~----~------~--~---
