Numeric pad How could I connect numeric pad and use in excel worksheet?

The default worksheet direction in Excel 2007 or 2010 is Left-to-Right. To change a worksheet direction to Right-to-Left, follow these steps:

1. In Excel Ribbon click on the Page Layout tab.
2. In the Sheet Options group click Sheet Right-to-Left. The sheet direction will be changed. Column A will now be to the far right. Columns B, C, D.. etc. will follow to the left.

- See more at: http://www.exceldigest.com/myblog/2012/04/29/how-to-change-worksheet-direction-in-excel-2010-to-right-to-left/#sthash.lSG25YXq.dpuf

Its hard to know the issue, but I suspect its due to the cell formatting not being something that can be "summed". Make sure the column(s) you are having autosum are all of the same format (numerical?)

A workbook is a spreadsheet file. By default, each workbook in Excel contains three pages or worksheet

The term spreadsheet is often used to refer to a workbook, when in actual fact, spreadsheet refers to the computer program, such as Excel.

So, strictly speaking, when you open the Excel spreadsheet program it loads an empty workbook file consisting of three blank worksheets for you to use.

Book1.xls Do you mean that you can't find the worksheet you have establish and you haven't rename the file? The worksheet will be OK if it had been saved.

If you are using a cordless numeric pad, it likely came with a USB connector. Plug the USB connector in. This should automatically install with Windows plug and play.

You should then be able to punch the numbers in just like you would on a keyboard when you have excel open.

Can't be done.

Access will only put the data into one worksheet. It is very picky when it comes to exporting data into an Excel spreadsheet.

There are two ways to get around it:

1) You can export the data from Access into two files. One for the the first worksheet and another file for the second workshet.

2) You can import everything into one spreadsheet and build a macro into Excel to cut the information one spreadsheet and paste it into the other if this is a redundant task to do all the time.

Hope that helps you out.

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When i first figured out how to pull data from SQL and put the results in an excel file i referenced these two articles....
Reading and writing excel file using VB.NET (http://www.codeproject.com/KB/vb/Work_with_Excel__VBNET_.aspx)
Get the Values From DataBase and Stored into excell Sheet (http://www.codeproject.com/KB/vb/Getvaluesfromdatabase.aspx)

This is the code i ended up using.... (check out those links to see how you need to import the ms office excel reference file with visual basic)

Const stcon As String = "Provider=SQLNCLI;server=xxxxx;database=xxxxx;uid=xxxxx;pwd=xxxxx;DataTypeCompatibility=80"
Dim stSQL As String = "select * from scs_rate_class_money where irate_book = 124 and snew_used = 'U' and sclass = '2' and splan = 'T4' and sopt_code = 'F1'"
Dim cnt As New ADODB.Connection
Dim rst As New ADODB.Recordset
Dim fld As ADODB.Field
'Open the connection.
cnt.Open(stcon)

'Open the recordset.
With rst
.CursorLocation = ADODB.CursorLocationEnum.adUseClient
.Open(stSQL, cnt, ADODB.CursorTypeEnum.adOpenForwardOnly, _
ADODB.LockTypeEnum.adLockReadOnly , _
ADODB.CommandTypeEnum.adCmdText)
.ActiveConnection = Nothing 'Disconnect the Recordset.
End With
'Close the connection
cnt.Close ()
Dim exp As Export = New Export()
Dim xlApp As New Microsoft.Office.Interop.Excel.Application
Dim xlWBook As Microsoft.Office.Interop.Excel.Workbook = xlApp.Workbooks.Add(Microsoft.Office.Interop.Excel.XlWBATemplate.xlWBATWorksheet )
Dim xlWSheet As Microsoft.Office.Interop.Excel.Worksheet = CType(xlWBook.Worksheets(1), Microsoft.Office.Interop.Excel.Worksheet)
Dim xlRange As Microsoft.Office.Interop.Excel.Range = CType(xlWSheet, Microsoft.Office.Interop.Excel.Worksheet).Range("A2")
Dim xlCalc As Microsoft.Office.Interop.Excel.XlCalculation
Dim i As Short

'Turn off Excel's calculation.
With xlApp
xlCalc = .Calculation
.Calculation = Microsoft.Office.Interop.Excel.XlCalculation.xlCalculationManual
End With
'Write the fieldnames.
For Each fld In rst.Fields
xlRange.Offset(0, i).Value = fld.Name
i = i + 1
Next
'Populate the range.
xlRange.Offset(1, 0).CopyFromRecordset(rst)
'Close the recordset.
rst.Close()
'Make Excel available to the user.
With xlApp
.Visible = True
.UserControl = True
'Restore the calculation mode.
.Calculation = xlCalc
End With
'Release variables from memory.
fld = Nothing
rst = Nothing
cnt = Nothing
xlRange = Nothing
xlWSheet = Nothing
xlWBook = Nothing
xlApp = Nothing