1.) Is there any way to tell if the conflict errors I see in event.log are Read or Write Conflict Errors? 2.) Is there any way to get event.log to produce more information on these conflicts? Right now I get the URL that is raising the error, but no function name (beyond what is in the URL) or line number. --Sean
-----Original Message----- From: zope-bounces@zope.org [mailto:zope-bounces@zope.org]On Behalf Of Jerome R. Westrick Sent: Tuesday, September 21, 2004 1:19 PM To: zope@zope.org Subject: Re: [Zope] Handling credit cards
On Tue, 2004-09-21 at 18:12, John Poltorak wrote:
If anyone has any sample code for handling credit card payments
under Zope
I'd be interested in having a look.
Hello John...
I got an application working (in production).
How much do you know about handling CC via internet? Most of the work is done by the service providers.
Bascially, it consists of a webform. It has specific fields you need to fill Ie. TotalAmount, TaxAmount, OrderId, etc...
So you build up the URL, Add the field values, And do a redirect to it...
At the providers SSL site, my client fills in his CC info, and if all goes good, the providers calls my Zope application back certain fields CCTranId, OrderId, etc...
If the CC fails, the provider call back another portion of my zope with the appropiate fields FalureReason, OrderId, etc...
It's really rather simple stuff, and fully explained in the PDF Manuals, provided when I opened my merchant account.
You do know that you need a special CC account to handle internet CC? A normal CC account are not allowed to do this! Most banks have a provider they are set up with and get reduced rates (costs per transcation, etc)
hope this helped...
Jerry
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