I'm using the following code to calculate order amount in a payment form
for Authorize.net:
(Assume book_copies = 1 and ship_country = United States)
book_copies = request ("book_copie s")
product_price = 16.95
If ship_country = "United States" then
ship_amount = 3.99
Elseif ship_country = "Canada" then
ship_amount = 3.99
Else
ship_amount = 7.99
End if
order_amount = product_price * book_copies
total_amount = (product_price * book_copies) + ship_amount
I then set the values for authorize.net as follows:
<%
Dim sequence
Dim amount
Dim ret
amount = (product_price * book_copies) + ship_amount
....... unrelated code ......
%>
NOW, my question is:
What could be the difference between the following:
amount = (product_price * book_copies) + ship_amount
(this generates an error)
and
amount = 20.94
(this works if I set the value directly)
Thanks.
Brett ba****@sprynet. com 9 1455
"BaWork" <ba****@sprynet .com> wrote in message
news:%2******** *******@tk2msft ngp13.phx.gbl.. . I'm using the following code to calculate order amount in a payment form for Authorize.net:
(Assume book_copies = 1 and ship_country = United States)
book_copies = request ("book_copie s") product_price = 16.95
If ship_country = "United States" then ship_amount = 3.99 Elseif ship_country = "Canada" then ship_amount = 3.99 Else ship_amount = 7.99 End if
order_amount = product_price * book_copies total_amount = (product_price * book_copies) + ship_amount
I then set the values for authorize.net as follows:
<%
Dim sequence Dim amount Dim ret
amount = (product_price * book_copies) + ship_amount
...... unrelated code ......
%>
NOW, my question is:
What could be the difference between the following:
amount = (product_price * book_copies) + ship_amount
(this generates an error)
and
amount = 20.94
(this works if I set the value directly)
book_copies is a string
use clng() to convert to a numeric
--
John Blessing http://www.LbeHelpdesk.com - Help Desk software priced to suit all
businesses http://www.room-booking-software.com - Schedule rooms & equipment bookings
for your meeting/class over the web. http://www.lbetoolbox.com - Remove Duplicates from MS Outlook http://www.outlook-find-replace.com - Find & Replace in Emails, Contacts,
Appointments, Tasks and Notes
Thanks for the response. That didn't fix it though. As far as the
generated code is concerned, this calculates the correct value:
amount = (product_price * book_copies) + ship_amount
but here is where it gets stupid. If the quantity is 2 or 5, it works,
if it 1,3 or 4, it doesn't.
Here is the page example: http://www.vantagepoints.net/buy1.asp
Keeping all other values the same, changing only the number of books
determines if it works or not
If you chose 2 or 5, fill in dummy text and click "Continue", confirm
your order on the next page and click "Submit Order", it works. If you
use any the other possible values for book quantity, it doesn't.
Any ideas? Authorize.net won't help.
Thanks
Brett ba****@sprynet. com
John Blessing wrote: "BaWork" <ba****@sprynet .com> wrote in message news:%2******** *******@tk2msft ngp13.phx.gbl.. .
I'm using the following code to calculate order amount in a payment form for Authorize.net:
(Assume book_copies = 1 and ship_country = United States)
book_copies = request ("book_copie s") product_pri ce = 16.95
If ship_country = "United States" then ship_amount = 3.99 Elseif ship_country = "Canada" then ship_amount = 3.99 Else ship_amount = 7.99 End if
order_amoun t = product_price * book_copies total_amoun t = (product_price * book_copies) + ship_amount
I then set the values for authorize.net as follows:
<%
Dim sequence Dim amount Dim ret
amount = (product_price * book_copies) + ship_amount
...... unrelated code ......
%>
NOW, my question is:
What could be the difference between the following:
amount = (product_price * book_copies) + ship_amount
(this generates an error)
and
amount = 20.94
(this works if I set the value directly)
book_copies is a string
use clng() to convert to a numeric
BaWork wrote: amount = (product_price * book_copies) + ship_amount
(this generates an error)
What error?
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don't check it very often. You will get a
quicker response by posting to the newsgroup.
Bob,
I'm sorry for not being more clear, Authorize.net generates an error
when calculating the hash value where the amount is one of the values
used in the hash calculation. But it isn't consistent, it works for
some values and not for others.
See my response to John's, I think I was better at explaining the issue.
I don't know how a value of 1 causes an error where a value of 2 does not...
Thanks for the response.
Brett ba****@sprynet. com
Bob Barrows [MVP] wrote: BaWork wrote:
amount = (product_price * book_copies) + ship_amount
(this generates an error)
What error?
What error? There must be some error message ...
BaWork wrote: Bob,
I'm sorry for not being more clear, Authorize.net generates an error when calculating the hash value where the amount is one of the values used in the hash calculation. But it isn't consistent, it works for some values and not for others.
See my response to John's, I think I was better at explaining the issue.
I don't know how a value of 1 causes an error where a value of 2 does not...
Thanks for the response.
Brett ba****@sprynet. com
Bob Barrows [MVP] wrote: BaWork wrote:
amount = (product_price * book_copies) + ship_amount
(this generates an error)
What error?
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don't check it very often. You will get a
quicker response by posting to the newsgroup.
Bob,
It is an Authorize.net generated error that relates to the calculated
hash value not matching the server generated hash value. If you visit http://vantagepoints.net/buy1.asp and run through the process using all
5 available quantities, you see the error for some and not for others.
In a nutshell, this code works as long as the quantity is 2 or 5.
amount = (product_price * book_copies) + ship_amount
If it is 1,3 or 4, it doesn't. For these values, if I hard-code the
total order amount, it works though.
So that is why I'm left thinking there is something wrong with my code
(even though I can't understand how it works for some values and not for
others...)
Thanks for your continued help. Authorize.net has offered zero
assistance on this.
Brett ba****@sprynet. com
Bob Barrows [MVP] wrote: What error? There must be some error message ...
BaWork wrote:
Bob,
I'm sorry for not being more clear, Authorize.net generates an error when calculating the hash value where the amount is one of the values used in the hash calculation. But it isn't consistent, it works for some values and not for others.
See my response to John's, I think I was better at explaining the issue.
I don't know how a value of 1 causes an error where a value of 2 does not...
Thanks for the response.
Brett ba****@spryne t.com
Bob Barrows [MVP] wrote:
BaWork wrote: amount = (product_price * book_copies) + ship_amount
(this generates an error)
What error?
BaWork wrote: Bob,
It is an Authorize.net generated error that relates to the calculated hash value not matching the server generated hash value.
So the error says that the "calculated hash value does not match the
server-generated hash value"? OK, now we know it's not a vbscript error.
If you visit http://vantagepoints.net/buy1.asp and run through the process using all 5 available quantities, you see the error for some and not for others.
Sorry, but I'm not going to do that: I'm at work. In a nutshell, this code works as long as the quantity is 2 or 5.
Whose code is breaking? Yours or theirs? It sounds as if their code is
breaking... amount = (product_price * book_copies) + ship_amount
Have you done:
Response.Write amount
and
Response.Write typename(amount )
? If not, do so. Perhaps you need to be more explicit, as John suggested.
Maybe:
amount=CDbl((pr oduct_price * CLng(book_copie s)) + ship_amount)
Bob Barrows
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don't check it very often. You will get a
quicker response by posting to the newsgroup.
Bob,
I don't believe my code is breaking since it works for some values and
not for others. I use Authorize.net for payment processing on 3 other
sites, but this is first time doing something like this. Your
suggestion did not work, it still fails for values of 1,3 and 4 and
works for values of 2 and 5.
This code "amount = (product_price * book_copies) + ship_amount" returns
"Double" for Response.Write typename(amount )
This code "CDbl((product_ price * CLng(book_copie s)) + ship_amount)"
returns "Double for for Response.Write typename(amount )
"Response.W rite amount" returns a value like "54.84"
I just don't know.
Thanks....
Brett ba****@sprynet. com
Bob Barrows [MVP] wrote: BaWork wrote:
Bob,
It is an Authorize.net generated error that relates to the calculated hash value not matching the server generated hash value.
So the error says that the "calculated hash value does not match the server-generated hash value"? OK, now we know it's not a vbscript error.
If you visit http://vantagepoints.net/buy1.asp and run through the process using all 5 available quantities, you see the error for some and not for others.
Sorry, but I'm not going to do that: I'm at work.
In a nutshell, this code works as long as the quantity is 2 or 5.
Whose code is breaking? Yours or theirs? It sounds as if their code is breaking...
amount = (product_price * book_copies) + ship_amount
Have you done: Response.Write amount
and
Response.Write typename(amount )
? If not, do so. Perhaps you need to be more explicit, as John suggested. Maybe:
amount=CDbl((pr oduct_price * CLng(book_copie s)) + ship_amount)
Bob Barrows
BaWork wrote: Bob,
I don't believe my code is breaking since it works for some values and not for others. I use Authorize.net for payment processing on 3 other sites, but this is first time doing something like this. Your suggestion did not work, it still fails for values of 1,3 and 4 and works for values of 2 and 5.
This code "amount = (product_price * book_copies) + ship_amount" returns "Double" for Response.Write typename(amount )
For all values? If so, your code is doing nothing wrong.
This code "CDbl((product_ price * CLng(book_copie s)) + ship_amount)" returns "Double for for Response.Write typename(amount )
"Response.W rite amount" returns a value like "54.84"
I just don't know.
Sorry, neither do I. It's probably got something to do with their hash
algorithm
--
Microsoft MVP -- ASP/ASP.NET
Please reply to the newsgroup. The email account listed in my From
header is my spam trap, so I don't check it very often. You will get a
quicker response by posting to the newsgroup. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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