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Excel Reports in VB.NETI am trying to generate Excel sheet using Provider=Microsoft.Jet.OLEDB.4.0; I am always getting the error while inserting data into any cell other than A. An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in system.data.dll I am greatful to you if anyone could correct this. Also appreciate if you can give me info about this kind of excel report generation in VB.NET. My OS id windows XP pro, using Excel 2000. Here is my code: I am using c:\temp\show.xml which is blank excel file with excel sheet name iPOS. And also created a folder c:\temp\iPOSReports Pls help to resolve this issue. Imports System.Data.OleDb Imports System.IO Module Module1 Private excelConn As OleDbConnection Private excelComm As OleDbCommand Private excelConnStr As String Private fso As File Private desPath As String Sub Main() Dim sqlStr As String Dim des As String = "show" & Now.Month & Now.Day & Now.Year & Now.Hour & Now.Minute & Now.Second & ".xls" desPath = "c:\temp\iPOSReports\" & des fso.Copy("c:\temp\show.xls", desPath) fso = Nothing Dim cnt As Integer For cnt = 0 To 10 sqlStr = "Insert Into [iPOS$A" & cnt & ":A" & cnt & "] Values ('Kiran here');" executeSql(sqlStr) Next Return End Sub Private Sub InitializeConnection() excelConn = New OleDbConnection excelConnStr = "Provider=Microsoft.Jet.OLEDB.4.0;" & _ "Data Source=" & desPath & ";Extended Properties=""Excel 8.0;HDR=YES""" End Sub Private Sub EstablishConnection() excelConn.ConnectionString = excelConnStr excelConn.Open() End Sub Private Sub executeSql(ByVal sqlStr As String) InitializeConnection() EstablishConnection() excelComm = New OleDbCommand excelComm.CommandType = CommandType.Text excelComm.CommandText = sqlStr excelComm.Connection = excelConn excelComm.ExecuteNonQuery() MsgBox(sqlStr) closeConnection() End Sub Private Sub closeConnection() excelComm.Dispose() excelComm = Nothing excelConn.Close() excelConn = Nothing End Sub End Module You are trying to put data into a sheet?? The way you got it looks like more
trouble than what you need. Or is it that you get data from this sheet as well? Here is a way to just put it into the sheet. 'Sets up the Excel Interop Dim NewForm27 As New Excel.Application Dim WSheet As Excel.Worksheet 'Opens the Form27 Excel document NewForm27.Workbooks.Open("C:\Program Files\97CS\SelfInspect\NewForm27.xls") 'Puts stuff into the form WSheet = NewForm27.Workbooks.Item(1).Worksheets("Sheet1") WSheet.Cells(2, 5) = txtCheckList.Text WSheet.Cells(3, 2) = txtQuestion.Text WSheet.Cells(5, 2) = cmbAnswer.Text WSheet.Cells(2, 12) = txtNumber.Text WSheet.Cells(2, 2) = txtDateInspected.Text WSheet.Cells(6, 2) = txtComments.Text WSheet.Cells(9, 2) = txtRootCause.Text WSheet.Cells(11, 1) = txtRevDate1.Text 'Save and close excel sheet. WSheet.SaveAs("C:\Program Files\97CS\SelfInspect\Form27s\" & txtCheckList.Text & ".xls") NewForm27.Quit() Show quoteHide quote "krallaba***@gmail.com" wrote: > Hi, > > I am trying to generate Excel sheet using > Provider=Microsoft.Jet.OLEDB.4.0; > > I am always getting the error while inserting data into any cell other > than A. > > An unhandled exception of type 'System.Data.OleDb.OleDbException' > occurred in system.data.dll > > I am greatful to you if anyone could correct this. Also appreciate if > you can give me info about this kind of excel report generation in > VB.NET. > > My OS id windows XP pro, using Excel 2000. > > Here is my code: > I am using c:\temp\show.xml which is blank excel file with excel sheet > name iPOS. And also created a folder c:\temp\iPOSReports > > Pls help to resolve this issue. > > > > Imports System.Data.OleDb > Imports System.IO > > Module Module1 > > Private excelConn As OleDbConnection > Private excelComm As OleDbCommand > Private excelConnStr As String > Private fso As File > Private desPath As String > > Sub Main() > Dim sqlStr As String > Dim des As String = "show" & Now.Month & Now.Day & Now.Year & > Now.Hour & Now.Minute & Now.Second & ".xls" > desPath = "c:\temp\iPOSReports\" & des > fso.Copy("c:\temp\show.xls", desPath) > fso = Nothing > Dim cnt As Integer > For cnt = 0 To 10 > sqlStr = "Insert Into [iPOS$A" & cnt & ":A" & cnt & "] > Values ('Kiran here');" > executeSql(sqlStr) > Next > Return > End Sub > > Private Sub InitializeConnection() > excelConn = New OleDbConnection > excelConnStr = "Provider=Microsoft.Jet.OLEDB.4.0;" & _ > "Data Source=" & desPath & ";Extended > Properties=""Excel 8.0;HDR=YES""" > End Sub > Private Sub EstablishConnection() > excelConn.ConnectionString = excelConnStr > excelConn.Open() > End Sub > Private Sub executeSql(ByVal sqlStr As String) > InitializeConnection() > EstablishConnection() > excelComm = New OleDbCommand > excelComm.CommandType = CommandType.Text > excelComm.CommandText = sqlStr > excelComm.Connection = excelConn > excelComm.ExecuteNonQuery() > MsgBox(sqlStr) > closeConnection() > End Sub > Private Sub closeConnection() > excelComm.Dispose() > excelComm = Nothing > excelConn.Close() > excelConn = Nothing > End Sub > > End Module > > But I don't want to go for Excel Interop.
Pls assist. brix_zx2 wrote: Show quoteHide quote > You are trying to put data into a sheet?? The way you got it looks like more > trouble than what you need. Or is it that you get data from this sheet as > well? Here is a way to just put it into the sheet. > > 'Sets up the Excel Interop > Dim NewForm27 As New Excel.Application > Dim WSheet As Excel.Worksheet > > 'Opens the Form27 Excel document > NewForm27.Workbooks.Open("C:\Program > Files\97CS\SelfInspect\NewForm27.xls") > > 'Puts stuff into the form > WSheet = NewForm27.Workbooks.Item(1).Worksheets("Sheet1") > WSheet.Cells(2, 5) = txtCheckList.Text > WSheet.Cells(3, 2) = txtQuestion.Text > WSheet.Cells(5, 2) = cmbAnswer.Text > WSheet.Cells(2, 12) = txtNumber.Text > WSheet.Cells(2, 2) = txtDateInspected.Text > WSheet.Cells(6, 2) = txtComments.Text > WSheet.Cells(9, 2) = txtRootCause.Text > WSheet.Cells(11, 1) = txtRevDate1.Text > > 'Save and close excel sheet. > WSheet.SaveAs("C:\Program Files\97CS\SelfInspect\Form27s\" & > txtCheckList.Text & ".xls") > NewForm27.Quit() > > > "krallaba***@gmail.com" wrote: > > > Hi, > > > > I am trying to generate Excel sheet using > > Provider=Microsoft.Jet.OLEDB.4.0; > > > > I am always getting the error while inserting data into any cell other > > than A. > > > > An unhandled exception of type 'System.Data.OleDb.OleDbException' > > occurred in system.data.dll > > > > I am greatful to you if anyone could correct this. Also appreciate if > > you can give me info about this kind of excel report generation in > > VB.NET. > > > > My OS id windows XP pro, using Excel 2000. > > > > Here is my code: > > I am using c:\temp\show.xml which is blank excel file with excel sheet > > name iPOS. And also created a folder c:\temp\iPOSReports > > > > Pls help to resolve this issue. > > > > > > > > Imports System.Data.OleDb > > Imports System.IO > > > > Module Module1 > > > > Private excelConn As OleDbConnection > > Private excelComm As OleDbCommand > > Private excelConnStr As String > > Private fso As File > > Private desPath As String > > > > Sub Main() > > Dim sqlStr As String > > Dim des As String = "show" & Now.Month & Now.Day & Now.Year & > > Now.Hour & Now.Minute & Now.Second & ".xls" > > desPath = "c:\temp\iPOSReports\" & des > > fso.Copy("c:\temp\show.xls", desPath) > > fso = Nothing > > Dim cnt As Integer > > For cnt = 0 To 10 > > sqlStr = "Insert Into [iPOS$A" & cnt & ":A" & cnt & "] > > Values ('Kiran here');" > > executeSql(sqlStr) > > Next > > Return > > End Sub > > > > Private Sub InitializeConnection() > > excelConn = New OleDbConnection > > excelConnStr = "Provider=Microsoft.Jet.OLEDB.4.0;" & _ > > "Data Source=" & desPath & ";Extended > > Properties=""Excel 8.0;HDR=YES""" > > End Sub > > Private Sub EstablishConnection() > > excelConn.ConnectionString = excelConnStr > > excelConn.Open() > > End Sub > > Private Sub executeSql(ByVal sqlStr As String) > > InitializeConnection() > > EstablishConnection() > > excelComm = New OleDbCommand > > excelComm.CommandType = CommandType.Text > > excelComm.CommandText = sqlStr > > excelComm.Connection = excelConn > > excelComm.ExecuteNonQuery() > > MsgBox(sqlStr) > > closeConnection() > > End Sub > > Private Sub closeConnection() > > excelComm.Dispose() > > excelComm = Nothing > > excelConn.Close() > > excelConn = Nothing > > End Sub > > > > End Module > > > > But I don't want to go for Excel Interop.
Pls assist. brix_zx2 wrote: Show quoteHide quote > You are trying to put data into a sheet?? The way you got it looks like more > trouble than what you need. Or is it that you get data from this sheet as > well? Here is a way to just put it into the sheet. > > 'Sets up the Excel Interop > Dim NewForm27 As New Excel.Application > Dim WSheet As Excel.Worksheet > > 'Opens the Form27 Excel document > NewForm27.Workbooks.Open("C:\Program > Files\97CS\SelfInspect\NewForm27.xls") > > 'Puts stuff into the form > WSheet = NewForm27.Workbooks.Item(1).Worksheets("Sheet1") > WSheet.Cells(2, 5) = txtCheckList.Text > WSheet.Cells(3, 2) = txtQuestion.Text > WSheet.Cells(5, 2) = cmbAnswer.Text > WSheet.Cells(2, 12) = txtNumber.Text > WSheet.Cells(2, 2) = txtDateInspected.Text > WSheet.Cells(6, 2) = txtComments.Text > WSheet.Cells(9, 2) = txtRootCause.Text > WSheet.Cells(11, 1) = txtRevDate1.Text > > 'Save and close excel sheet. > WSheet.SaveAs("C:\Program Files\97CS\SelfInspect\Form27s\" & > txtCheckList.Text & ".xls") > NewForm27.Quit() > > > "krallaba***@gmail.com" wrote: > > > Hi, > > > > I am trying to generate Excel sheet using > > Provider=Microsoft.Jet.OLEDB.4.0; > > > > I am always getting the error while inserting data into any cell other > > than A. > > > > An unhandled exception of type 'System.Data.OleDb.OleDbException' > > occurred in system.data.dll > > > > I am greatful to you if anyone could correct this. Also appreciate if > > you can give me info about this kind of excel report generation in > > VB.NET. > > > > My OS id windows XP pro, using Excel 2000. > > > > Here is my code: > > I am using c:\temp\show.xml which is blank excel file with excel sheet > > name iPOS. And also created a folder c:\temp\iPOSReports > > > > Pls help to resolve this issue. > > > > > > > > Imports System.Data.OleDb > > Imports System.IO > > > > Module Module1 > > > > Private excelConn As OleDbConnection > > Private excelComm As OleDbCommand > > Private excelConnStr As String > > Private fso As File > > Private desPath As String > > > > Sub Main() > > Dim sqlStr As String > > Dim des As String = "show" & Now.Month & Now.Day & Now.Year & > > Now.Hour & Now.Minute & Now.Second & ".xls" > > desPath = "c:\temp\iPOSReports\" & des > > fso.Copy("c:\temp\show.xls", desPath) > > fso = Nothing > > Dim cnt As Integer > > For cnt = 0 To 10 > > sqlStr = "Insert Into [iPOS$A" & cnt & ":A" & cnt & "] > > Values ('Kiran here');" > > executeSql(sqlStr) > > Next > > Return > > End Sub > > > > Private Sub InitializeConnection() > > excelConn = New OleDbConnection > > excelConnStr = "Provider=Microsoft.Jet.OLEDB.4.0;" & _ > > "Data Source=" & desPath & ";Extended > > Properties=""Excel 8.0;HDR=YES""" > > End Sub > > Private Sub EstablishConnection() > > excelConn.ConnectionString = excelConnStr > > excelConn.Open() > > End Sub > > Private Sub executeSql(ByVal sqlStr As String) > > InitializeConnection() > > EstablishConnection() > > excelComm = New OleDbCommand > > excelComm.CommandType = CommandType.Text > > excelComm.CommandText = sqlStr > > excelComm.Connection = excelConn > > excelComm.ExecuteNonQuery() > > MsgBox(sqlStr) > > closeConnection() > > End Sub > > Private Sub closeConnection() > > excelComm.Dispose() > > excelComm = Nothing > > excelConn.Close() > > excelConn = Nothing > > End Sub > > > > End Module > > > >
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