Solved

How do I get the record ID of the record I just inserted? Using C# ASP.NET SQL Server 2000

Posted on 2004-08-07
6
369 Views
Last Modified: 2010-04-15
Hi,

In MSSQL I have auto incrementing PK for the row I'm inserting into. The the code I use below is to insert into the table. What I need is as soon as I insert the record, I also need to return back what the PK was of my newly inserted row. I will need to use this value for another section of the FORM for use as a FK into another table in which I going insert some other data based on a few criterias. I tried to us @@IDENTITY to no avail. Any help is greatly appreciated. I pretty new at this stuff and just learning. Thank You.

void InsertCommand(Object sender, System.EventArgs e) {
            SqlConnection myConnection;
            myConnection = new SqlConnection("Server=NAME;uid=USERNAME;pwd=PASSWORD;database=DBNAME;");
            SqlCommand myCommand;
            myCommand = new SqlCommand("Insert Into fundAcctTBL (orgName, taxID, address01, address02, city, state, zip, phone, webURL, fax, contactName, dayPhone, evePhone, email, typeOrgID, typeOrgOther, org501C, listOrg, promoKit, addToWeb) Values (@orgName, @taxID, @address01, @address02, @city, @state, @zip, @phone, @webURL, @fax, @contactName, @dayPhone, @evePhone, @email, @typeOrgID, @typeOrgOther, @org501C, @listOrg, @promoKit, @addToWeb)", myConnection);
            myCommand.Parameters.Add("@orgName", SqlDbType.VarChar, 255).Value = txtbxOrgName.Text;
            myCommand.Parameters.Add("@taxID", SqlDbType.VarChar, 50).Value = txtbxTaxID.Text;
            myCommand.Parameters.Add("@address01", SqlDbType.VarChar, 500).Value = txtbxAddress.Text;
            myCommand.Parameters.Add("@address02", SqlDbType.VarChar, 500).Value = txtbxAddress02.Text;
            myCommand.Parameters.Add("@city", SqlDbType.VarChar, 255).Value = txtbxCity.Text;
            myCommand.Parameters.Add("@state", SqlDbType.VarChar, 255).Value = txtbxState.Text;
            myCommand.Parameters.Add("@zip", SqlDbType.VarChar, 15).Value = txtbxZip.Text;
            myCommand.Parameters.Add("@phone", SqlDbType.VarChar, 15).Value = txtbxPhoneAreaCode.Text + txtbxPhone.Text;
            myCommand.Parameters.Add("@webURL", SqlDbType.VarChar, 255).Value = txtbxWebURL.Text;
            myCommand.Parameters.Add("@fax", SqlDbType.VarChar, 15).Value = txtbxFaxAreaCode.Text + txtbxFax.Text;
            myCommand.Parameters.Add("@contactName", SqlDbType.VarChar, 255).Value = txtbxContactName.Text;
            myCommand.Parameters.Add("@dayPhone", SqlDbType.VarChar, 15).Value = txtbxDayPhoneAreaCode.Text + txtbxDayPhone.Text;
            myCommand.Parameters.Add("@evePhone", SqlDbType.VarChar, 15).Value = txtbxEvePhoneAreaCode.Text + txtbxEvePhone.Text;
            myCommand.Parameters.Add("@email", SqlDbType.VarChar, 255).Value = txtbxEmail.Text;
            myCommand.Parameters.Add("@typeOrgID", SqlDbType.Int, 4).Value = radbtnDescOrg.SelectedItem.Value;
            myCommand.Parameters.Add("@typeOrgOther", SqlDbType.VarChar, 255).Value = txtDescOrgOther.Text;
            myCommand.Parameters.Add("@org501C", SqlDbType.Int, 4).Value = radbtn501Org.SelectedItem.Value;
            myCommand.Parameters.Add("@listOrg", SqlDbType.Int, 4).Value = radbtnListing.SelectedItem.Value;
            myCommand.Parameters.Add("@promoKit", SqlDbType.Int, 4).Value = radbtnFundKit.SelectedItem.Value;
            myCommand.Parameters.Add("@addToWeb", SqlDbType.Int, 4).Value = radbtnAddWeb.SelectedItem.Value;
            myConnection.Open();
            myCommand.ExecuteNonQuery();
            myConnection.Close();
            Response.Redirect("../");
            }
0
Comment
Question by:BlackCollarWorker
6 Comments
 
LVL 15

Expert Comment

by:Timbo87
Comment Utility
You can add a return to the stored procedure and return @@identity.

In the stored procedure:

Insert ... into ...
return @@identity

And in the code:
myCommand.Parameters.Add("@return", SqlDbType.Int, 4).Direction = ParameterDirection.ReturnValue;
0
 

Author Comment

by:BlackCollarWorker
Comment Utility
I'm actually not using a stored procedure, I'm just inserting this directly to the database, is using a stored procedure the only way of doing this? Thanks.

Michael
0
 
LVL 75

Expert Comment

by:Anthony Perkins
Comment Utility
0
 
LVL 75

Expert Comment

by:Anthony Perkins
Comment Utility
I have requested this thread to be "un-answered", see here:
http://www.experts-exchange.com/Community_Support/Q_21085760.html
0
 
LVL 37

Accepted Solution

by:
gregoryyoung earned 50 total points
Comment Utility
just to show you a better way ... 1 round trip instead of 2 ...

Private Sub WriteCustomerInfo()
        Dim cnn As New OleDb.OleDbConnection(ConfigurationSettings.AppSettings("SiteDB"))
        Dim cmd As New OleDb.OleDbCommand
        Dim strCustomerID As String
        cmd.CommandType = CommandType.Text
        If Me.rdoCC.Checked Then
            cmd.CommandText = "INSERT INTO Customers (SessionID, FirstName, LastName, Address, Location, City, State, ZipCode, Country, PhoneNumber, " & _
            "CCName, CCNumber, CCExpDate) VALUES (" & CInt(Session("SessionID")) & ",'" & Me.txtFirstName.Text & "','" & Me.txtLastName.Text & "','" & Me.txtAddress.Text & "','" & _
            Me.txtLocation.Text & "','" & Me.txtCity.Text & "','" & Me.txtState.Text & "','" & Me.txtZipCode.Text & "','" & Me.lblCountry.Text.ToString & "','" & (CStr(Session("PhoneNumber"))) & _
            "','" & Me.txtCCName.Text & "','" & Me.txtCCNumber.Text & "','" & Me.txtCCExpDate.Text & "')"
            cmd.Connection = cnn
            cnn.Open()
            cmd.ExecuteNonQuery()
        Else
            cmd.CommandText = "INSERT INTO Customers (SessionID, FirstName, LastName, Address, Location, City, State, ZipCode, Country, PhoneNumber, " & _
            "EFTName, EFTType, EFTAccountNumber, EFTBankName, EFTRoutingNumber) VALUES (" & CInt(Session("SessionID")) & ",'" & Me.txtFirstName.Text & "','" & Me.txtLastName.Text & "','" & Me.txtAddress.Text & "','" & _
            Me.txtLocation.Text & "','" & Me.txtCity.Text & "','" & Me.txtState.Text & "','" & Me.txtZipCode.Text & "','" & Me.lblCountry.Text.ToString & "','" & (CStr(Session("PhoneNumber"))) & _
            "','" & Me.txtAccountName.Text & "','" & Me.txtAccountType.SelectedValue.ToString & "','" & Me.txtAccountNumber.Text & "','" & Me.txtBankName.Text & "','" & Me.txtRoutingNumber.Text & "')"
            cmd.Connection = cnn
            cnn.Open()
            cmd.ExecuteNonQuery()
        End If
        cmd.CommandText = "SELECT @@IDENTITY AS 'CustomerID';"
        cmd.ExecuteScalar()
        strCustomerID = CStr(cmd.ExecuteScalar())
        Me.lblCustomerID.Text = strCustomerID
        cnn.Close()
        cmd.Dispose()
        cnn.Dispose()
    End Sub
    Private Sub WriteOrdererdItems()
        Dim cnn As New OleDb.OleDbConnection(ConfigurationSettings.AppSettings("SiteDB"))
        Dim cmd As New OleDb.OleDbCommand
        Dim strOrderID As String
        Dim ThisDay As Date
        ThisDay = Today
        cmd.CommandType = CommandType.Text
        cmd.CommandText = "INSERT INTO OrderedITems (CustomerID, OrderDate, ProductID, ProductName, ProductPrice, Quantity, OrderSessionString) " & _
                "SELECT " & Me.lblCustomerID.Text & ",'" & ThisDay & "', TempSession.ProductID, TempSession.ProductName, " & _
                "TempSession.ProductPrice, TempSession.Quantity, '" & Me.Session.SessionID.ToString & "' FROM TempSession WHERE TempSession.SessionString = '" & Me.Session.SessionID & ";'SELECT @@IDENTITY AS 'OrderID'"
        cmd.Connection = cnn
        cnn.Open()
        strOrderID = CStr(cmd.ExecuteScalar())
        Me.lblOrderID.Text = strOrderID
        cnn.Close()
        cmd.Dispose()
        cnn.Dispose()
    End Sub
0

Featured Post

What Security Threats Are You Missing?

Enhance your security with threat intelligence from the web. Get trending threat insights on hackers, exploits, and suspicious IP addresses delivered to your inbox with our free Cyber Daily.

Join & Write a Comment

Article by: Najam
Having new technologies does not mean they will completely replace old components.  Recently I had to create WCF that will be called by VB6 component.  Here I will describe what steps one should follow while doing so, please feel free to post any qu…
Introduction Hi all and welcome to my first article on Experts Exchange. A while ago, someone asked me if i could do some tutorials on object oriented programming. I decided to do them on C#. Now you may ask me, why's that? Well, one of the re…
In this seventh video of the Xpdf series, we discuss and demonstrate the PDFfonts utility, which lists all the fonts used in a PDF file. It does this via a command line interface, making it suitable for use in programs, scripts, batch files — any pl…
This demo shows you how to set up the containerized NetScaler CPX with NetScaler Management and Analytics System in a non-routable Mesos/Marathon environment for use with Micro-Services applications.

744 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now