Modulus 10 in checksiffers

Do you make invoices in Domino? Then you might be interested in Checksiffers in CID. This code makes MOD10.

Code: Function mod10(siffer As String) As String
	Dim lengde As Integer
	Dim strpos As Integer
	Dim felt As Integer
	Dim sifsum As Integer
	Dim pos As Integer
	Dim vekt As Integer
	strpos = Len(siffer)
	vekt = 2
	pos = 0
	While strpos > 0
		felt = Cint(Mid(siffer,strpos,1))
		strpos = strpos - 1
		sifsum = sifsum + Cint(Mid(Cstr(felt*vekt),1,1)) + Cint("0" & (Mid(Cstr(felt*vekt),2,1)))
		If vekt = 2 Then
			vekt = 1
		Else
			vekt = 2
		End If
	Wend
	mod10 = Cstr(10 - Right(sifsum,1))
	If mod10 = Cstr(10) Then
		mod10 = "0"
	End If
End Function


This was first published in January 2001

Dig deeper on Domino Resources - Part 7

0 comments

Oldest 

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

SearchWinIT

Search400

  • iSeries tutorials

    Search400.com's tutorials provide in-depth information on the iSeries. Our iSeries tutorials address areas you need to know about...

  • V6R1 upgrade planning checklist

    When upgrading to V6R1, make sure your software will be supported, your programs will function and the correct PTFs have been ...

  • Connecting multiple iSeries systems through DDM

    Working with databases over multiple iSeries systems can be simple when remotely connecting logical partitions with distributed ...

SearchEnterpriseLinux

SearchVirtualDataCentre.co.uk

Close