January 2004
Intermediate to advanced
483 pages
13h 35m
English
Content preview from How to Build a Business Rules Engine
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' Set Up Default Values
strMy = LogExecution("CalcfrmINV_INVESTMENT_S", "R0076", _
rstSource("RECID"), "INV_INVESTMENT_S", "SR")
dblSrc1 = 0
dblSrc2 = 0
If Not IsNull(rstSource("FUND_REALESTINC_A")) Then
dblSrc1 = rstSource("FUND_REALESTINC_A")
End If
If Not IsNull(rstSource("INV_REALESTPCT_A")) Then
dblSrc2 = rstSource("INV_REALESTPCT_A")
End If
dblSrc4 = 0
If dblSrc1 <> 0 And dblSrc2 <> 0 Then
dblSrc4 = dblSrc1 * dblSrc2 * 0.01
End If
strSQL = "UPDATE INV_INVESTMENT_S SET INV_REALESTINC_A = '" _
& CStr(dblSrc4) & "'" _
& " WHERE INV_C = '" & rstSource("INV_C") & "'"
cmd.CommandText = strSQL
cmd.Execute lngAffected
strMy = LogExecution("CalcfrmINV_INVESTMENT_S", "R0076", _
rstSource("RECID"), "INV_INVESTMENT_S", "ER")
rstSource.MoveNext
Loop
rstSource.Close
440 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.