#182404 - 2007-11-09 05:19 PM
Re: add fields from csv
[Re: Darren_W]
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booey
Getting the hang of it
Registered: 2005-07-25
Posts: 76
Loc: USA
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Yes, I know that they start at 0. This script isn't looking at those lines, but rather those positions on each line.
Thanks.
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#182412 - 2007-11-10 12:25 AM
Re: add fields from csv
[Re: Witto]
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Witto
MM club member
Registered: 2004-09-29
Posts: 1828
Loc: Belgium
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You are reading the very first line, but you don't do anything with it.
I think you should also indent your code, so you see your mistakes like no EndIf.
I think it is good habit closing opened files:
Close(3)
I reformatted your code a bit and put two remarks in it.
Break ON
DIM $csv,$bal,$csv_array,$read,$controlnum,$line,$x
RedirectOutput("C:\temp\output.txt",1)
$csv="C:\temp\test.csv"
If Open(3,$csv) = 0
$read=ReadLine(3)
While @ERROR = 0
$read=ReadLine(3) ;This should be placed just before the loop
$csv_array=Split($read,"|")
If UBound($csv_array)
;Add together first balances
? "Account: " + ($csv_array[5]) + " Balance: " + ($csv_array[71])
$cintndc = Round($csv_array[66],2)
$balsndc = $balsndc + $cintndc
;$balsndc ?
;add together second balances
$cintproc = Round($csv_array[71],2)
$balsproc = $balsproc + $cintproc
;$balsproc ?
Else ;This Else is redundant
EndIf
Loop
@CRLF
;add together first and second balances
$total = $balsndc + $balsproc
"Total balance is: " + $total ?
$read = Close(3)
RedirectOutput("") |
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#182479 - 2007-11-12 09:11 AM
Re: add fields from csv
[Re: Witto]
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Witto
MM club member
Registered: 2004-09-29
Posts: 1828
Loc: Belgium
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There are some unused declared variables and some undeclared used variables. I think if you want to declare variables, you should set the option explicit at top of your script.
What about:
;Script Options
If Not @LOGONMODE
Break On
Else
Break Off
EndIf
Dim $RC
$RC = SetOption("Explicit", "On")
$RC = SetOption("NoMacrosInStrings", "On")
$RC = SetOption("NoVarsInStrings", "On")
If @SCRIPTEXE = "KIX32.EXE"
$RC = SetOption("WrapAtEOL", "On")
EndIf
;Declare variables
DIM $csv,$csv_array,$read,$cintndc,$balsndc,$cintproc,$balsproc,$Total
DIM $Handle1,$ColumnAccount,$ColumnBalance1,$ColumnBalance2
;Initialize variables
$csv="C:\temp\test.csv"
$ColumnAccount=5
$ColumnBalance1=71
$ColumnBalance2=66
;Code
RedirectOutput("C:\temp\output.txt",1)
$Handle1 = FreeFileHandle()
If Open($Handle1,$csv) = 0
$read=ReadLine($Handle1)
While @ERROR = 0
$csv_array=Split($read,"|")
If UBound($csv_array)
;Add together first balances
? "Account: " + ($csv_array[$ColumnAccount]) + " Balance: " + ($csv_array[$ColumnBalance1])
$cintndc = Round($csv_array[$ColumnBalance2],2)
$balsndc = $balsndc + $cintndc
;$balsndc ?
;add together second balances
$cintproc = Round($csv_array[$ColumnBalance1],2)
$balsproc = $balsproc + $cintproc
$balsproc ?
EndIf
$read=ReadLine($Handle1)
Loop
$RC = Close($Handle1)
@CRLF
;add together first and second balances
$total = $balsndc + $balsproc
"Total balance is: " + $total?
EndIf
RedirectOutput("")
;Personal UDF Section
;UDF Section |
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#182507 - 2007-11-12 03:58 PM
Re: add fields from csv
[Re: Witto]
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booey
Getting the hang of it
Registered: 2005-07-25
Posts: 76
Loc: USA
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Witto,
Thanks to your help, it's working now. Thank you very much.
So was the problem with the first line not being added caused by the wrong placement of the second " $read=ReadLine(3)" in my original script?
Thanks.
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#182515 - 2007-11-12 05:23 PM
Re: add fields from csv
[Re: booey]
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Witto
MM club member
Registered: 2004-09-29
Posts: 1828
Loc: Belgium
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What you do is:
;Open file
;If no error occurs, the return value and the errorlevel are both 0
;Here you check the return value
If Open($Handle1,$csv) = 0
;Read the first line
;If there is no line to read, the errorlevel is different from 0
$read=ReadLine($Handle1)
While @ERROR = 0
;Do stuff
;Read the next line and go to while
;If errorlevel is not 0, There was no line to read anymore
;In that case, continue after Loop
$read=ReadLine($Handle1)
Loop
;Close file
$RC = Close($Handle1)
EndIf |
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