I've got an old routine here written in Dataflex. Several banks have
different routines. I can help with any syntax queries.
Procedure sum string acc_no# integer digit integer weighting
Move (sum#+(integer(mid(acc_no#,1,digit))*weighting)) To sum#
End_Procedure
Procedure sum2 string acc_no# integer digit integer weighting
Local Integer tmp#
Move (integer(mid(acc_no#,1,digit))*weighting) To tmp#
while tmp# gt 9
move (integer(mid(tmp#,1,1))+integer(mid(tmp#,1,2))) To tmp#
end
Move (sum#+tmp#) To sum#
End_Procedure
Function Valid_Bank_Acc global string acc# returns integer
Local Integer cnt# len# bank#
Local String acc_no# char#
Length acc# to len#
for cnt# from 1 to len#
mid acc# to char# 1 cnt#
if (char#=>"0" and char#<="9") append acc_no# char#
loop
move 0 To sum#
left acc_no# to bank# 2
if bank# eq 8 begin
send sum acc_no# 7 7
send sum acc_no# 8 6
send sum acc_no# 9 5
send sum acc_no# 10 4
send sum acc_no# 11 3
send sum acc_no# 12 2
send sum acc_no# 13 1
move (sum#/11) to sum#
end
else if (bank#=25 or bank#=33) begin
send sum acc_no# 7 1
send sum acc_no# 8 7
send sum acc_no# 9 3
send sum acc_no# 10 1
send sum acc_no# 11 7
send sum acc_no# 12 3
send sum acc_no# 13 1
move (sum#/10) to sum#
end
else if bank# eq 29 begin
send sum2 acc_no# 7 1
send sum2 acc_no# 8 3
send sum2 acc_no# 9 7
send sum2 acc_no# 10 1
send sum2 acc_no# 11 3
send sum2 acc_no# 12 7
send sum2 acc_no# 13 1
send sum2 acc_no# 14 3
send sum2 acc_no# 15 7
send sum2 acc_no# 16 1
move (sum#/10) to sum#
end
else begin // standard
send sum acc_no# 3 6
send sum acc_no# 4 3
send sum acc_no# 5 7
send sum acc_no# 6 9
send sum acc_no# 8 10
send sum acc_no# 9 5
send sum acc_no# 10 8
send sum acc_no# 11 4
send sum acc_no# 12 2
send sum acc_no# 13 1
move (sum#/11) to sum#
end
Function_Return (sum#=integer(sum#))
End_Function
Regards,
Ross.
----- Original Message -----
From: "Rohit Gupta" <[EMAIL PROTECTED]>
To: "NZ Borland Developers Group - Delphi List" <[email protected]>
Sent: Tuesday, November 22, 2005 2:30 PM
Subject: RE: [DUG] Bank acc No's
This is for making up files to send to the bank. Its only a parity
operation and pretty crappy. Its used only to ensure that the data
has not been corrupted. Validation and Authorization is performed
by the Banks own software running on the PC.
Subject: RE: [DUG] Bank acc No's
Date sent: Tue, 22 Nov 2005 07:09:00 +0800
From: "Richard Vowles" <[EMAIL PROTECTED]>
To: "NZ Borland Developers Group - Delphi List"
<[email protected]>
Send reply to: NZ Borland Developers Group - Delphi List
<[email protected]>
<mailto:[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED]>
[ Double-click this line for list subscription options ]
I'm only going from my experience of publishing the checksum algorithm
for Auckland University ID cards (for validation checking). I got in
trouble over that one :-)
---
Richard Vowles, Solutions Architect, Borland New Zealand
email: [EMAIL PROTECTED]
phone: +64-9-9184573
cell: +64-21-467747
other: MSN [EMAIL PROTECTED], skype: rvowles
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Neven MacEwan
Sent: Tuesday, 22 November 2005 10:07 a.m.
To: NZ Borland Developers Group - Delphi List
Subject: Re: [DUG] Bank acc No's
So what, you could randomly deposit money into a bank, crime of the
century!
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Regards
Rohit
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