DataSource Controls :: Get The Identity Column On Which The Record Is Inserted

Jun 9, 2010

I am trying to get the identity column on which the record is inserted but i couldn't using stored procedure
see

[Code]....

My Code Using ASP.NET C# i am trying to display the identity in textbox

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Similar Messages:

DataSource Controls :: Linq To Sql: How To Retrieve Identity Column Value Before For Inserting Any Record

Apr 3, 2010

I am in a serious trouble right now, i wanted to know that how to write a query in LINQ to SQL to retrieve identity column's current value before inserting any value.

I need this cos i m building a windows app n i need to display this value before inserting a record. I have tried DataContext.ExecuteCommand('DBCC CHECKIDENT (Tablename)') but it returns the number of rows modified.

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Forms Data Controls :: Get Identity Of Inserted Record Using Detailsview.insert()

Dec 6, 2010

This would seem to be quite a trivial task, however I am having trouble retrieving the identity of the record inserted using the detailsview.insert() in the code behind. It would seem that detailsview.DataKey.Value would contain this value, but it is null after the insert is performed.

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Retrieve Identity Value From Inserted Record's Primary Key?

Mar 14, 2011

i cannot retrieve the new identity value from an inserted record(via DataAdapter.Update) in my DataRow.

I'm using a strong typed Dataset as DAL. The table i want to update is joinded with other tables in the SelectCommand, hence the designer cannot automatically generate the insert-/update-/delete-commands and also it cannot "Refresh the DataTable" automatically. [URL]

I've tried to set AutoIncrement=true/false on the primary-key's DataColumn but the result is the same: last MAX-ID+1 instead of the actual ID the database generated(SQL-Server 2005 EP; pk datatype:int, Is identity:yes, Identity Increment:1).

This will be the wrong value f.e if another instance of the application inserted a record that the first instance yet not knows and therefore generates an ID that already exists.

To retrieve the new identity from db i've appended following to my insert-command's CommandText:

;SELECT CAST (SCOPE_IDENTITY() AS int) AS newIdRMA

Also i've tried to add an Output-Parameter to it's parameter-collection:

This is part of my code that updates the database and sets the new ID(that doesn't work):

[code]...

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ADO.NET :: Get The Identity (scope_identity) Value of The Newly Inserted Record?

Aug 31, 2010

I need to get the identity (scope_identity) value of the newly inserted record. I don't see a way to do this.

I'm using

[Code]....

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SQL Server Identity / Largest Number Record Id (identity) Column Can Hold

Jan 1, 2011

I am developing a asp.net application and i am using SQL Server 2008. I took a IDENTITY column as Record_ID for detail table where i will have trillions of records per year. So just want to ask whats the largest number record id (identity) column can hold and in ASP.NET which data type i should use to handle record id as i am using this id as a reference to update the table data. I don't want to end up being trapped some day.

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DataSource Controls :: Finding Function That Grabs The Inserted Identity Value?

Jan 11, 2010

I have a detailsView that I use for Insert. Once a record is Inserted, I need to get the new idenetity value.

Is there some function that grabs the inserted identity value? Or do I need to query it somehow?

By the way, the reason I'm doing this is the user is inserting a record into a 'general' list that is being applied to a 'specific' list - example, an employee can select a vendor from a list, but the vendor isn't listed so the employee adds the vendor in the vedor list and while the new vendor is inserted, the vendor info is also applied to the new order record.

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DataSource Controls :: Use Scope Identity To Get Newly Inserted Table

Feb 14, 2010

I have an SQL Server table named "Fields" with an autoincrement identity column "FieldID" as the primary key, an nchar column "Phrase" that textbox entries are to be stored in from a web page, and another column that is defaulted to null. The following is the recommended example on how to use Scope_Identity() to get a newly inserted table row identity value:

//C#
string query = "Insert Into Categories (CategoryName) Values (@CategoryName);" +
"Select Scope_Identity()";
int ID;
string connect = @"Server=.SQLExpress;AttachDbFilename=|DataDirectory|Northwind.mdf;" +
"Database=Northwind;Trusted_Connection=Yes;";
using (SqlConnection conn = new SqlConnection(connect))
{
using (SqlCommand cmd = new SqlCommand(query, conn))
{
cmd.Parameters.AddWithValue("@CategoryName", Category.Text);
conn.Open();
ID = (int)cmd.ExecuteScalar();
}
}

Obviously, this example uses a Categories Table in a Northwind database, which I do not have. So I am confused by how to adapt this example for my application. The following is my data context:

DataClassesDataContext db = new DataClassesDataContext();

Could you explain how I can adapt the example for my "Fields" table in my "EFMDB" database?

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DataSource Controls :: Obtain Inserted Table Row Identity With An Auto Increment Key

Feb 18, 2010

I am using LINQ to store and retrieve data from tables with a clustered index key. However, I also need to know how to obtain an inserted table row identity with an auto-increment Primary key. The "Go To Definition" feature for my data context of dataClassesDataContext provides the following information:

[System.Data.Linq.Mapping.DatabaseAttribute(Name="EFMDB")]
public partial class DataClassesDataContext : System.Data.Linq.DataContext

I am asking for the C# code that is needed in a button click event handler that will insert a row of data in a table named "Fields". It only consists of an auto-incrementing primary key column (FieldID), a string column (Phrase) and a null defaulted variable column.

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ADO.NET :: Get Last Auto Inserted ID In Identity Column From DB Using Entity Framework?

Mar 25, 2011

I am using below code to get new inserted ID in auto identity column from database.

[code]....

It's working fine when I connect my application with MS Sql, but if I connect with Mysql, it always returns 0 (zero).

Is there any other way to get last inserted ID using Entity Framework?

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DataSource Controls :: Return ID Of Inserted Record

Jan 12, 2010

I followed this BRILLIANT article and found out how to make a data layer, i just need the insert method in this code to return the ID of the record inserted.

For example, when the user captures the details, the save button is clicked, i will want to display in a label "Your Reference Number is "

try and have look at the article so you will understand how the code is, so it will not be hard to edit my code.

[URL]

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DataSource Controls :: How To Get The Primary Key Of The Newly Inserted Record

May 10, 2010

I am using a FormView to populate data, then inserting it using a LinqDataSource. The primary key is an autoincrementing identity. I'd like to handle the ItemInserted event to update some other tables, but I cannot find how to get the primary key of the newly inserted record. The insert happens fine, but nothing for the PK.

I realize I can change to using a SPROC, or change to creating the new row and doing the insert myself, but I'd prefer to continue with the LinqDataSource's automatic insert.

How can I get the PK?

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DataSource Controls :: Set A Insert Parameter That Receives The Record Identity In Codebehind

May 18, 2010

How do I set my insert identity return value parameter in codebehind? I have working code now but i have all of my parameters set in codebehindexcept the following:

[Code]....

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DataSource Controls :: An Autonumbered Indexed Column Value Is Of A Newly Inserted Row?

Jan 3, 2010

I am using an auto-numbering index column as the primary key for many of my tables. Is there any way for me to know what the new row count is for newly inserted rows?

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DataSource Controls :: Reset Identity Column To A New Value?

Jan 16, 2010

Resetting IDENTITY column to a new valueDuring application development we always entry some test data also our tester test with test data and as a result if the table contains IDENTITY columns( specially ID column) which incremented to the number of data already entered.

However, when the application goes running with real data to the client and the client want his ID values from starting 1, then we need to RESEED the value of the IDENTITY column of the table after clearing all data. This can be done as bellows:

DBCC CHECKIDENT (TableName, RESEED, 0)

However, can be reseed with any values instead of zero(0) in the above statement.

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DataSource Controls :: How To Reset Identity Column Value

Jun 14, 2010

I have an identity column that increment by 1 on every insert. I have deleted all the rows using delete query but the identity coulumn is still not reseting to zero, how do i reset it, as it was when the table was first created.

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DataSource Controls :: Add Identity To Existing Column

Jun 3, 2010

I have created small database prods. I have created one table Products. I have given columns like productid, productname, price. after creating table. I got an idea to add identity to productid ie., auto increment. how to add identity to existing column.

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DataSource Controls :: Identity Column Missing Sometime Values?

May 31, 2010

I have one table it's contain multiple columns and one of them is

[Call_Ref_No] [numeric](18, 0) IDENTITY(1,1) NOT NULL

In this column I am facing issue is some time its missing the identity value... For example

1
2
3
5
6
8
9

Here in this example 4 and 7 is missing...I could not able to find these two reference in my table so what I can do? How I can stop this occurrence.

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DataSource Controls :: Cannot Insert Explicit Value For Identity Column When Identity_Insert Is Set To Off

Jul 10, 2010

The wierd thing is this was working fine and then it just started throwing this error,

"Cannot insert explicit value for identity column in table 'Reports' when IDENTITY_INSERT is set to OFF."

Here is the code:

[Code]....

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DataSource Controls :: Get Column Value From Record In Database?

Feb 15, 2010

[Code]....

Get column value from record in database

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DataSource Controls :: Auto-Update Column Whenever Record Is Updated?

Feb 9, 2010

Is there a way I can automatically update a 'Date' column in my database table to the current date whenever any cell in that record is updated?I've started looking into table triggers a little bit and I'm wondering whether I can do it using this?

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DataSource Controls :: SCOPE_IDENTITY() - Insert A New Record And Get The Value From The New OrderID Column

Jun 27, 2010

I have an orders table with a column names orderID. What I want to do is insert a new record and get the value from the new orderID column. The orderID is my Primary key. The Insert SQL I have now is -

INSERT INTO orders
(creditAutorizarionNumber, OrderName, OrderPersonPhone, OrderPersonEmail)
VALUES (@creditAutorizarionNumber,@OrderName,@OrderPersonPhone,@OrderPersonEmail)

How do I write the query to get the newly entered orderID ?

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Data Controls :: Identity Column In Table (User Activation) Can Only Be Specified When A Column List Is Used

Jan 24, 2016

How to handle this error

"An explicit value for the identity column in table 'UserActivation' can only be specified when a column list is used and IDENTITY_INSERT is ON."

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Data Controls :: DataList Control After New Record Is Inserted

May 7, 2015

I have a repeater control and a text box, and likewise a button to post data to database.after i insert the data to the database in thwe click event of the button, the datalist will not update the displayed content. at the end of the button's click even, i added the code line:

 Response.Redirect(Request.RawUrl)

But still, the datalist will not update automatically. What do I do next?

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Forms Data Controls :: Binding Detailsview And Gridview To Last Inserted Record?

Jun 2, 2010

I am currently binding my Detailsview and Gridview together by a "ID" field selectedvalue "1". Which works great except for the fact that I don't want the user to have to go down to the gridview and select the page and then the record to view it in the detailsview.

I have 1 sqldatasource for detailsview and another sqldatasoure for the gridview. Both have the exact same select statement.

I want the gridview and detailsview to automatically display the last record inserted not the first record in the table.

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