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Feb 16th, 2008, 1:08 PM
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#1 |
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18 Year Old Programmer
Join Date: Jan 2008
Posts: 26
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Insert command just doesn't work.
Hey, all.
Been a while since I've posted -- So busy XP Anyway. I have a giant insert statement set up, using sqlParameters added to a sqlCommand in VB.Net. I instantiate the parameters, add them to the command, and then set their values. At the end I do a cmd.ExecuteNonQuery() to run the insert statement. It does not throw an error, however it also doesn't put the data in the database. What's going on here? Any help is much appreciated.
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Tier 2 Hardware Technician Net Effects, LLC Brunswick, Ohio |
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Feb 16th, 2008, 1:20 PM
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#2 |
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Man Bear Pig Hunter
Join Date: Jul 2005
Location: NorCal, USA
Posts: 292
Rep Power: 4
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Re: Insert command just doesn't work.
Show me the CODE!
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Feb 16th, 2008, 1:22 PM
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#3 |
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18 Year Old Programmer
Join Date: Jan 2008
Posts: 26
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Re: Insert command just doesn't work.
Private Sub frmCustomers_Add(ByVal adding As Boolean)
If adding = False Then
frwRoutines.unBindData(Me)
navButtons.DataSet = Nothing
Dim strSql As String = "INSERT INTO tblCustomers(FIRSTNAME, LASTNAME, COMPANY, ADDRESS1, ADDRESS2, CITY, STATE, ZIPCODE, OWNERSNAME, MAILADDRESS, MAILCITY, MAILSTATE, MAILZIP, SERCON, HOMEPHONE, CELLPHONE, WORKPHONE, FAXNUMBER, SENDMAIL, STATUSDESC, CODE, FURNACEMAKE, FURNMODEL, FURNSERIALNUM, FURNINST, ACMAKE, ACMODEL, ACSERIALNUM, ACINST, AIRCLEANER, AIRCLEANERINST, HUMIDIFIER, HUMIDIFIERINST, HWTMAKE, HWTMODEL, HWTINSTALL, ATTICFAN, FANINSTALL, FURNACEMAKE2, FURNMODEL2, FURNSERIAL2, FURNINSTALL2, ACMAKE2, ACMODEL2, ACSERIAL2, ACINSTALL2, AIRCLNR2, AIRCLNRINSTALL2, HUM2, HUMINSTALL2, COMMENTS) VALUES(@FIRSTNAME, @LASTNAME, @COMPANY, @ADDRESS1, @ADDRESS2, @CITY, @STATE, @ZIPCODE, @OWNERSNAME, @MAILADDRESS, @MAILCITY, @MAILSTATE, @MAILZIP, @SERCON, @HOMEPHONE, @CELLPHONE, @WORKPHONE, @FAXNUMBER, @SENDMAIL, @STATUSDESC, @CODE, @FURNACEMAKE, @FURNMODEL, @FURNSERIALNUM, @FURNINST, @ACMAKE, @ACMODEL, @ACSERIALNUM, @ACINST, @AIRCLEANER, @AIRCLEANERINST, @HUMIDIFIER, @HUMIDIFIERINST, @HWTMAKE, @HWTMODEL, @HWTINSTALL, @ATTICFAN, @FANINSTALL, @FURNACEMAKE2, @FURNMODEL2, @FURNSERIAL2, @FURNINSTALL2, @ACMAKE2, @ACMODEL2, @ACSERIAL2, @ACINSTALL2, @AIRCLNR2, @AIRCLNRINSTALL2, @HUM2, @HUMINSTALL2, @COMMENTS)"
Dim cmd As New SqlClient.SqlCommand(strSql, cnConnection)
Dim parFirstName As New SqlClient.SqlParameter("@FirstName", SqlDbType.VarChar)
Dim parLastName As New SqlClient.SqlParameter("@LastName", SqlDbType.VarChar)
Dim parCompany As New SqlClient.SqlParameter("@Company", SqlDbType.VarChar)
Dim parAddress1 As New SqlClient.SqlParameter("@Address1", SqlDbType.VarChar)
Dim parAddress2 As New SqlClient.SqlParameter("@Address2", SqlDbType.VarChar)
Dim parCity As New SqlClient.SqlParameter("@City", SqlDbType.VarChar)
Dim parState As New SqlClient.SqlParameter("@State", SqlDbType.VarChar)
Dim parZipCode As New SqlClient.SqlParameter("@ZipCode", SqlDbType.VarChar)
Dim parOwnersName As New SqlClient.SqlParameter("@OwnersName", SqlDbType.VarChar)
Dim parMailAddress As New SqlClient.SqlParameter("@MailAddress", SqlDbType.VarChar)
Dim parMailCity As New SqlClient.SqlParameter("@MailCity", SqlDbType.VarChar)
Dim parMailState As New SqlClient.SqlParameter("@MailState", SqlDbType.VarChar)
Dim parMailZip As New SqlClient.SqlParameter("@MailZip", SqlDbType.VarChar)
Dim parSerCon As New SqlClient.SqlParameter("@SerCon", SqlDbType.VarChar)
Dim parHomePhone As New SqlClient.SqlParameter("@HomePhone", SqlDbType.VarChar)
Dim parCellPhone As New SqlClient.SqlParameter("@CellPhone", SqlDbType.VarChar)
Dim parWorkPhone As New SqlClient.SqlParameter("@WorkPhone", SqlDbType.VarChar)
Dim parFaxNumber As New SqlClient.SqlParameter("@FaxNumber", SqlDbType.VarChar)
Dim parSendMail As New SqlClient.SqlParameter("@SendMail", SqlDbType.Bit)
Dim parStatusDesc As New SqlClient.SqlParameter("@StatusDesc", SqlDbType.VarChar)
Dim parCode As New SqlClient.SqlParameter("@Code", SqlDbType.VarChar)
Dim parFurnaceMake As New SqlClient.SqlParameter("@FurnaceMake", SqlDbType.VarChar)
Dim parFurnModel As New SqlClient.SqlParameter("@FurnModel", SqlDbType.VarChar)
Dim parFurnSerialNum As New SqlClient.SqlParameter("@FurnSerialNum", SqlDbType.VarChar)
Dim parFurnInst As New SqlClient.SqlParameter("@FurnInst", SqlDbType.VarChar)
Dim parAcMake As New SqlClient.SqlParameter("@AcMake", SqlDbType.VarChar)
Dim parAcModel As New SqlClient.SqlParameter("@AcModel", SqlDbType.VarChar)
Dim parAcSerialNum As New SqlClient.SqlParameter("@AcSerialNum", SqlDbType.VarChar)
Dim parAcInst As New SqlClient.SqlParameter("@AcInst", SqlDbType.VarChar)
Dim parAirCleaner As New SqlClient.SqlParameter("@AirCleaner", SqlDbType.VarChar)
Dim parAirCleanerInst As New SqlClient.SqlParameter("@AirCleanerInst", SqlDbType.VarChar)
Dim parHumidifier As New SqlClient.SqlParameter("@Humidifier", SqlDbType.VarChar)
Dim parHumidifierInst As New SqlClient.SqlParameter("@HumidifierInst", SqlDbType.VarChar)
Dim parHwtMake As New SqlClient.SqlParameter("@HwtMake", SqlDbType.VarChar)
Dim parHwtModel As New SqlClient.SqlParameter("@HwtModel", SqlDbType.VarChar)
Dim parHwtInstall As New SqlClient.SqlParameter("@HwtInstall", SqlDbType.VarChar)
Dim parAtticFan As New SqlClient.SqlParameter("@AtticFan", SqlDbType.VarChar)
Dim parFanInstall As New SqlClient.SqlParameter("@FanInstall", SqlDbType.VarChar)
Dim parFurnaceMake2 As New SqlClient.SqlParameter("@FurnaceMake2", SqlDbType.VarChar)
Dim parFurnModel2 As New SqlClient.SqlParameter("@FurnModel2", SqlDbType.VarChar)
Dim parFurnSerial2 As New SqlClient.SqlParameter("@FurnSerial2", SqlDbType.VarChar)
Dim parFurnInstall2 As New SqlClient.SqlParameter("@FurnInstall2", SqlDbType.VarChar)
Dim parAcMake2 As New SqlClient.SqlParameter("@AcMake2", SqlDbType.VarChar)
Dim parAcModel2 As New SqlClient.SqlParameter("@AcModel2", SqlDbType.VarChar)
Dim parAcSerial2 As New SqlClient.SqlParameter("@AcSerial2", SqlDbType.VarChar)
Dim parAcInstall2 As New SqlClient.SqlParameter("@AcInstall2", SqlDbType.VarChar)
Dim parAirClnr2 As New SqlClient.SqlParameter("@AirClnr2", SqlDbType.VarChar)
Dim parAirClnrInstall2 As New SqlClient.SqlParameter("@AirClnrInstall2", SqlDbType.VarChar)
Dim parHum2 As New SqlClient.SqlParameter("@Hum2", SqlDbType.VarChar)
Dim parHumInstall2 As New SqlClient.SqlParameter("HumInstall2", SqlDbType.VarChar)
Dim parComments As New SqlClient.SqlParameter("@Comments", SqlDbType.VarChar)
cmd.Parameters.Add(parFirstName)
cmd.Parameters.Add(parLastName)
cmd.Parameters.Add(parCompany)
cmd.Parameters.Add(parAddress1)
cmd.Parameters.Add(parAddress2)
cmd.Parameters.Add(parCity)
cmd.Parameters.Add(parState)
cmd.Parameters.Add(parZipCode)
cmd.Parameters.Add(parOwnersName)
cmd.Parameters.Add(parMailAddress)
cmd.Parameters.Add(parMailCity)
cmd.Parameters.Add(parMailState)
cmd.Parameters.Add(parMailZip)
cmd.Parameters.Add(parSerCon)
cmd.Parameters.Add(parHomePhone)
cmd.Parameters.Add(parCellPhone)
cmd.Parameters.Add(parWorkPhone)
cmd.Parameters.Add(parFaxNumber)
cmd.Parameters.Add(parSendMail)
cmd.Parameters.Add(parStatusDesc)
cmd.Parameters.Add(parCode)
cmd.Parameters.Add(parFurnaceMake)
cmd.Parameters.Add(parFurnModel)
cmd.Parameters.Add(parFurnSerialNum)
cmd.Parameters.Add(parFurnInst)
cmd.Parameters.Add(parAcMake)
cmd.Parameters.Add(parAcModel)
cmd.Parameters.Add(parAcSerialNum)
cmd.Parameters.Add(parAcInst)
cmd.Parameters.Add(parAirCleaner)
cmd.Parameters.Add(parAirCleanerInst)
cmd.Parameters.Add(parHumidifier)
cmd.Parameters.Add(parHumidifierInst)
cmd.Parameters.Add(parHwtMake)
cmd.Parameters.Add(parHwtModel)
cmd.Parameters.Add(parHwtInstall)
cmd.Parameters.Add(parAtticFan)
cmd.Parameters.Add(parFanInstall)
cmd.Parameters.Add(parFurnaceMake2)
cmd.Parameters.Add(parFurnModel2)
cmd.Parameters.Add(parFurnSerial2)
cmd.Parameters.Add(parFurnInstall2)
cmd.Parameters.Add(parAcMake2)
cmd.Parameters.Add(parAcModel2)
cmd.Parameters.Add(parAcSerial2)
cmd.Parameters.Add(parAcInstall2)
cmd.Parameters.Add(parAirClnr2)
cmd.Parameters.Add(parAirClnrInstall2)
cmd.Parameters.Add(parHum2)
cmd.Parameters.Add(parHumInstall2)
cmd.Parameters.Add(parComments)
parFirstName.Value = txtFirstName.Text
parLastName.Value = txtLastName.Text
parCompany.Value = txtCompany.Text
parAddress1.Value = txtAddress1.Text
parAddress2.Value = txtAddress2.Text
parCity.Value = txtCity.Text
parState.Value = txtState.Text
parZipCode.Value = txtZipCode.Text
parOwnersName.Value = txtOwnersName.Text
parMailAddress.Value = txtMailAddress.Text
parMailCity.Value = txtMailCity.Text
parMailState.Value = txtMailState.Text
parMailZip.Value = txtMailZip.Text
parSerCon.Value = txtSerCon.Text
parHomePhone.Value = txtHomePhone.Text
parCellPhone.Value = txtCellPhone.Text
parWorkPhone.Value = txtWorkPhone.Text
parFaxNumber.Value = txtFaxNumber.Text
parSendMail.Value = chkSendMail.Checked
parStatusDesc.Value = cboStatus.SelectedValue.ToString
parCode.Value = cboCode.SelectedValue.ToString
parFurnaceMake.Value = txtFurnaceMake.Text
parFurnModel.Value = txtFurnModel.Text
parFurnSerialNum.Value = txtFurnSerialNum.Text
parFurnInst.Value = txtFurnInst.Text
parAcMake.Value = txtACMake.Text
parAcModel.Value = txtACModel.Text
parAcSerialNum.Value = txtACSerialNum.Text
parAcInst.Value = txtACInst.Text
parAirCleaner.Value = txtAirCleaner.Text
parAirCleanerInst.Value = txtAirCleanerInst.Text
parHumidifier.Value = txtHumidifier.Text
parHumidifierInst.Value = txtHumidifierInst.Text
parHwtMake.Value = txtHWTMake.Text
parHwtModel.Value = txtHWTModel.Text
parHwtInstall.Value = txtHWTInstall.Text
parAtticFan.Value = txtAtticFan.Text
parFanInstall.Value = txtFanInstall.Text
parFurnaceMake2.Value = txtFurnaceMake2.Text
parFurnModel2.Value = txtFurnModel2.Text
parFurnSerial2.Value = txtFurnSerial2.Text
parFurnInstall2.Value = txtFurnInstall2.Text
parAcMake2.Value = txtACMake.Text
parAcModel2.Value = txtACModel2.Text
parAcSerial2.Value = txtACSerial2.Text
parAcInstall2.Value = txtACInstall2.Text
parAirClnr2.Value = txtAirClnr2.Text
parAirClnrInstall2.Value = txtAirClnrInstall2.Text
parHum2.Value = txtHUM2.Text
parHumInstall2.Value = txtHumInstall2.Text
parComments.Value = txtComments.Text
cnConnection.Open()
Try
cmd.ExecuteNonQuery()
Catch ex As Exception
End Try
cnConnection.Close()
dsMain.Tables("tblCustomers").Clear()
daCustInfo.SelectCommand = New SqlClient.SqlCommand("SELECT * FROM tblCustomers")
daCustInfo.SelectCommand.Connection = cnConnection
daCustInfo.Fill(dsMain, "tblCustomers")
frwRoutines.bindData(dsMain, "tblCustomers", Me)
navButtons.DataSet = dsMain
navButtons.Table = "tblCustomers"
End If
End Sub
__________________
Tier 2 Hardware Technician Net Effects, LLC Brunswick, Ohio |
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Feb 16th, 2008, 3:24 PM
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#4 |
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Newbie
Join Date: Feb 2008
Location: Toowoomba, Australia
Posts: 7
Rep Power: 0
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Re: Insert command just doesn't work.
Hi,
I think what you will find is that you the cmd.ExecuteQuery statement is throwing an exception, as you have it in a try catch block, but because you are not doing anything with the caught exception the program continues to function. You either need to add some code to your catch block to act on the exception or remove the try catch statements to make the code fail and see the result. Hope this helps. |
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Feb 16th, 2008, 5:32 PM
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#5 |
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18 Year Old Programmer
Join Date: Jan 2008
Posts: 26
Rep Power: 0
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Re: Insert command just doesn't work.
I thought thats what it may be, but I've stepped through the code and even removed the try-catch, but it throws no error.
__________________
Tier 2 Hardware Technician Net Effects, LLC Brunswick, Ohio |
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Feb 16th, 2008, 6:05 PM
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#6 |
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Newbie
Join Date: Feb 2008
Location: Toowoomba, Australia
Posts: 7
Rep Power: 0
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Re: Insert command just doesn't work.
Hi,
Just had a closer look at the code and you are adding the parameters to the parameters collection of the command object before you add the value to each parameter Maybe this block of code parFirstName.Value = txtFirstName.Text parLastName.Value = txtLastName.Text parCompany.Value = txtCompany.Text parAddress1.Value = txtAddress1.Text parAddress2.Value = txtAddress2.Text parCity.Value = txtCity.Text parState.Value = txtState.Text .... Should come before this.. cmd.Parameters.Add(parFirstName) cmd.Parameters.Add(parLastName) cmd.Parameters.Add(parCompany) cmd.Parameters.Add(parAddress1) cmd.Parameters.Add(parAddress2) cmd.Parameters.Add(parCity) Otherwise you are running your query with blank values. Consquently that is the reason no data is added to the database, because no data is being added to the command object. Hope this helps. |
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Feb 16th, 2008, 7:33 PM
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#7 |
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18 Year Old Programmer
Join Date: Jan 2008
Posts: 26
Rep Power: 0
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Re: Insert command just doesn't work.
Rahhh. >_<
Should have thought of that, thought I tried reversing that order. Guess I didn't, but I'll give it a try when I'm in work again and let you know. Thanks. =]
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Tier 2 Hardware Technician Net Effects, LLC Brunswick, Ohio |
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