ASA9: how to get the primary key autoincrement id inserted in ADO.NET?
I have a great problem in my C# application. I'm using ADO.NET with ASA9
..NET Data Provider.
I need to execute an insert statement of one row in a table of my database
and I need to get the autoincrement primary key id just inserted.
I don't know if there is a good design patter to do that, but i try to get
this in this manner.....
The table is defined as follows:
CREATE TABLE Utenti
id_utente SMALLINT NOT NULL DEFAULT AUTOINCREMENT,
utente VARCHAR(16) NOT NULL,
password VARCHAR(16) NULL,
nome VARCHAR(30) NULL...Duplicate primary key insertion by adding a second to time ASP.NET + ADO.NET + c#
I am reading records from SQL Server Database and inserting into Oracle Table. Just now it is working good as explained in below algorithm.
Read records from SQL Server
Insert into Oracle Table
I am inserting two columns(name, DOB) from SQL Server into Oracle Table(name, DOB) where those two columns are composite primary key in Oracle DB. I do get duplicate records from SQL Server DB as explained below: First record:
DOB: 21/09/08 12:10:10 AM Second record:
DOB: 21/09/08 12:10:10 AM
When I try to inse...Get value of primary key after INSERT statement using Web Matrix (VB.NET)
I am using the following function developed using Web Matrix to insert a record into a table when the user clicks the submit button. How can i get the "primary key" or value of the inserted record back to the application. The following is my insert statement:Sub btnSubmit_Click(sender As Object, e As EventArgs) CreateMyRecord("98", "UU1") '==> need the primary key of the inserted record here.......End SubFunction CreateMyRecord(ByVal streetNumber As Integer, ByVal authorityRef As String) As Integer&nbs...LINQ- how to get the ID(primary key) of the object has been Inserted or Updated without using store procedure
I have tried to insert and update objects to database. I use same method named "Save" for both of them in the Data Access Layer.
In Save method, I intend to use variable "Result" to hold the return value which is ID of the object has been updated or inserted. However, I do not know how to get this value if I do not use store procedure. I have 2 questions:
+ Does anyone has any idea about this problem? I set auto-increase for SQL server to generate primary key
+ Is the way I implement the Insert and Update operation alright? (I thin...Get Primary Key after Insert
I have a small database used to helpdesk ticketing. The Primary Key in the DB is the "Ticket Number." When users submit an online form, I'd like to Insert the information and retrieve the ID of the record that was just written.
I'm assuming the INSERT programming is pretty standard, but can anyone help me with how I could get the new ID back? Thanks!!
return @@IDENTITY at the endChris Paterra
Take a look @ HOW TO: Retrieve an Identity Value from a Newly Inserted Record from SQL Server by Using Visual Basic .NET
HTHSushila Bowalekar PatelVisual ASP/A...Insert : how to get the primary key
I'm currently writing a Perl script which insert lots of data into a
database. When I insert a row in a table, I need to get the PRIMARY KEY
which has been affected to this table, because I will use it to reference
this record in an other table. Currently, I issue a INSERT, and then a
SELECT statement to find the Primary Key. But since the script is converting
a 20000 records database, it's very slow.
My question is : is there a way, when issuing a INSERT statement (using
prepare and then execute) to directly get the Primary Key affected to the
newly created row withou...autoincrement database key-id OR manually generated key-id
some of my friends suggested me not to use autoincrement id as primary key
value but rather
generate the id manually using a formula.
since it seems like you guys in sybase doesn't use autoincrement id too, I
am wondering which alternative is better, using autoincrement id or
generating the id manually. what are the pros and cons of each?
Well first and foremost, the purpose of a key is to be a unique identifier.
So this is the main thing we must accomplish. When we use autoincrement, we
are counting on the database itself to ensure that we receiv...Getting Primary key after insert a query
I would like to get the id after insert a record in the vb.net
Dim addTagMSQL As SqlCommand addTagSQL = New SqlCommand("insert into Tabs (TabOrder, PortalID, TabName, IsVisible, ParentID, Level, DisabledLink, Title, IsDeleted, TabPath) values (3,0,'newsletter','true', 36,1,'False','Newsletter sent','False', '//Home//newsletter') return @@identity", DBConn) addTagSQL.ExecuteScalar() Dim param As SqlParameter = addTagSQL.Parameters.Add("RETURN_VALUE", SqlDbType.Int) Response.Write(param.Value)
I run the page and the system said i cannot...SqlCommand Get the Inserted Primary Key
I would like to know how I can retrieve the ID (Primary key) of the row I just inserted with a sqlcommand(text not stored procedure).
Loads of ways of doing that here: http://www.mikesdotnetting.com/Article.aspx?ArticleID=54 Regards Mike [MVP - ASP/ASP.NET]My site
Here's an example for you:
ASPX <%@ page autoeventwireup="true" codefile="RetrieveLastIdentityFromSqlQueryUsingADO.aspx.cs"
inherits="HowTo_RetrieveLastIdentityFromSqlQueryUsingADO" language="C#" masterpagefile="~/MasterPages/Default.master"
...Getting autoincrement primary key value
I have a window with 2 DWs (dw_1 & dw_2) in it. I enter
information into both DWs and then save the records.
The first DW (dw_1) has an autoincrement value set as default
in the table which is the primary key. dw_2 also has a long
primary key which should be in sync with dw_1 when it saves.
I update and commit dw_1 successfully.
Then I attempt to get the primary key value from dw_1 from the
value in the cloumn.
It returns NULL and I my update and commit for dw_2 fails
because I need a non NULL value.
I noticed on an earlier question in this group that the
column shoul...getting the primary key of the newly inserted row
i have a nested gridview that inserts in record in two table (ORIGINALESTIMATE(CostingID PK), ESTIMATE DETAILS(Details PK, CostingID FK) now my problem is that it succesfully inserts record to originalestimate table and it stops there. it does not go to the second insert statement and does not get the value of the primary of the newly inserted row.. can please look at my code below and tell me how can i do this... protected void BtnSave_Click(object sender, EventArgs e)
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["DBSystemConnection...Getting a primary key from a DB just inserted into
Heya, i've tried to do some searching on this problem, but it's kinda vague so it's hard to find a good way to search for it, so any info would be greatly appreciated...
The concept is that i've got a form page with registration information from the user, but the registration has to be approved by another person. The user puts in all of their info, and it goes into the database with a specific registration number (regno) that is generated as the primary key. That's all fine and good...
The question is, how can I pull up that regno and send it via email to the person that is to appro...Insert a record and get the primary key returned
I would like to insert a record and have the primary key that is generated by the database returned to me.
My code looks like this
Sql = “insert into table (stuff) values (stuff)”
sqlcmdMaster.CommandText = sql
The database is sql server and it is automatically creating the primary key. I want to insert a row into the master table then using the primary key inset recorders into the detail table.
Sql = “insert into table (stuff) values (stuff);...get primary key of last inserted record
Ok I know this might not be the most accurate place to post this but I know someone here has an answer for me on it.I need to get the product_ID of the new record that is created by this insert statement INSERTINTO products ( class_ID,category_ID,product_name,product_desc,product_image,product_dimension,product_o1,product_o2,product_o3,product_ac,product_ph,product_photo ) SELECT class_ID,category_ID,product_name,product_desc,product_image,product_dimension,product_o1,product_o2,product_o3,product_ac,product_ph,product_photo FROM productsWHERE ...