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reading from a column in excel workbook

how to read in values from a specific column in excel workbook 1 by 1 to a variable
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bazukei
Asked:
bazukei
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1 Solution
 
tureCommented:
bazukei,

This procedure loops through A1 - A20 and reads each value into the variable x, one at a time.

(For this to work in VB, you must set a reference to the MS Excel library.)

Sub ReadExcelValues()

Dim xl As New Excel.Application
Dim wb As Excel.Workbook
Dim ws As Excel.Worksheet
Dim r As Long
Dim x As Variant

Set wb = xl.Workbooks.Open("c:\test\test.xls")
Set ws = wb.Worksheets("Sheet1")
For r = 1 To 20
  x = ws.Cells(r, 1)
  MsgBox x
Next r
wb.Close SaveChanges:=False
xl.Quit
Set wb = Nothing
Set xl = Nothing

End Sub

Ture Magnusson
Karlstad, Sweden
0
 
manchulaCommented:
Try this code. This will use the opened Excel File to read the value. This example gives the first cell (row 1, column 1) value.

Dim xlApp As Excel.Application
Dim xlBook As Excel.Workbook
Dim xlSheet As Excel.Worksheet


Set xlApp = GetObject(, "Excel.Application")
Set xlBook = xlApp.Workbooks(1)
Set xlSheet = xlBook.Sheets(1)

'Use xlSheets.Cells(RowIndex, ColIndex)
MsgBox xlSheet.Cells(1, 1)


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bazukeiAuthor Commented:
Adjusted points from 10 to 20
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bazukeiAuthor Commented:
thanks
both answers are good but

ture .. your code won't get me to the right sheet
my desired sheet is 3 and column is X
from row 2 to 921

manchula.. your code won't get me to X column and after 389 rows it won't display anything from the cell eventhough i have the data

please try again

thank you all very much

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manchulaCommented:
bazukei, i did not find anything wrong in that code. it works even for more than 5000 rows.

can you please tell me in detail about your code, or how you want to pick up the data.
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tureCommented:
bazukei,

I hope that this suits you better:

This procedure opens the workbook c:\test\test.xls and reads each value in Sheet3, range X2:X921 into the variable x

Sub ReadExcelValues()

Dim xl As New Excel.Application
Dim wb As Excel.Workbook
Dim ws As Excel.Worksheet
Dim r As Long
Dim x As Variant

Set wb = xl.Workbooks.Open("c:\test\test.xls")
Set ws = wb.Worksheets("Sheet3")
For r = 2 To 921
  x = ws.Cells(r, 24)
  MsgBox x
Next r
wb.Close SaveChanges:=False
xl.Quit
Set wb = Nothing
Set xl = Nothing

End Sub

/Ture
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