I have been researching for a quicker way to do the following task, but I
couldn´t...
Can you please help me with that? It is basically a parser that convert
text files into sheets, but the problem is that the text file has about
100000 lines and this code is taking more then half hour to run!
For each new line of the text file, first I check if the sheet already
exists and then check if the column title already exists... if so, it fills
the data in the corresponding field, if not it creates the sheet and the
column.
I know that this code is not optimized at all, but I am not a programmer so
that is the way I could make this job.
Open sFileName For Input As #1
While Not EOF(1)
Line Input #1, sLin
If Left(sLin, 3) = "ADD" Or Left(sLin, 3) = "SET" Or
Left(sLin, 3) = "MOD" Then
sLinSplitted = Split(sLin, ",")
NumberOfParameters = UBound(sLinSplitted)
For p = 0 To NumberOfParameters
Select Case p
Case 0
Aux1 = Split(sLinSplitted(p), ":")
AuxTabl = Split(Aux1(0), " ")
Tabl = AuxTabl(1)
Aux2 = Split(Aux1(1), "=")
Parm = Aux2(0)
Parmval = Aux2(1)
If Tabl <> Tablpre Then
DoNotCreate = 0
For Each sh In ThisWorkbook.Worksheets
If sh.Name = Tabl Then
DoNotCreate = 1
GoTo Continue:
End If
Next
If DoNotCreate <> 1 Then
ThisWorkbook.Worksheets.Add(After:=ThisWorkbook.Worksheets(ThisWorkbook.Worksheets.Count)).Name
= Tabl
End If
Tablpre = Tabl
End If
Continue:
Linh =
ThisWorkbook.Sheets(Tabl).UsedRange.Rows.Count + 1
ThisWorkbook.Sheets(Tabl).Cells(1, 1) = "NE"
Case Is > 0
Aux2 = Split(sLinSplitted(p), "=")
Parm = Aux2(0)
Parmval = Aux2(1)
End Select
Parm = Replace(Parm, " ", "")
Parmval = Replace(Parmval, ";", "")
Set Strg =
ThisWorkbook.Sheets(Tabl).Range("1:3").Find(Parm, LookAt:=xlWhole)
If Strg Is Nothing Then
With
ThisWorkbook.Sheets(Tabl).Rows("1:1")
Set CT = .Find(What:="")
End With
colun = CT.Column
Else
colun = Strg.Column
End If
ThisWorkbook.Sheets(Tabl).Cells(1, colun) = Parm
ThisWorkbook.Sheets(Tabl).Cells(Linh, colun) =
Parmval
Next
ThisWorkbook.Sheets(Tabl).Cells(Linh, 1) = NEName
If ThisWorkbook.Sheets(Tabl).Cells(2, 1) = "" Then
Linh = 2
Else
Temp =
ThisWorkbook.Sheets(Tabl).UsedRange.Rows.Count
Linh = Temp + 1
End If
End If
Wend
Close
An example from the input text file is:
SET ALMBLKPARA:AID=20031, BLKPRD=0, CNTRISTHRD=0, CNTSTLTHRD=0,
TMRISTHRD=0, TMSTLTHRD=0;
Where ALMBLKPARA must be the name of the sheet, AID, BLKPRD, CNTRISTHRD,
CNTSTLTHRD, TMRISTHRD and TMSTLTHRD the column titles with the
corresponding value after each "=".
I really appreciate your help.
Thanks,
Cesar
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