C# - Using Scope_identity() With ASP Controls
Jan 18, 2010
I've built a form for entering some data into a table in my database, now I want to INSERT that data, and get back the ID (which is an autonumber) of the record that has just been added. I've got the INSERT part working just fine, and I've tacked "SELECT SCOPE_IDENTITY();" onto the end of that, but now I need to retrieve the returned number. At the moment all of this is done with an SqlDataSource (with the "INSERT" statement being put together and fired by some C# in the codebehind file, which takes data from a form on the page). Is there a quick way to grab that number and put it in a variable?
View 2 Replies
Similar Messages:
Jun 9, 2010
Im trying to get the ID out of the record that i'm inserting using scope_identity. I've add the following line of code to the Insert statements in the sqldatasource - SET @insID = Scope_Identity() I've add the following line to the Insert parameter list
asp:Parameter
Name="insID"
Type="Int32"
Direction="Output"
I now want to insert a number records into the database using the following:
Dim insID As Object = e.Command.Parameters("@insID").Value ' gets out latest ID
Dim ordernumber As String = "CX" & insID.ToString & DateTime.Now.DayOfYear.ToString
sqlOrders.InsertParameters("orderNumber").DefaultValue = ordernumber
sqlOrders.InsertParameters("orderDate").DefaultValue = DateTime.Now
sqlOrders.InsertParameters("customerID").DefaultValue = userID
sqlOrders.InsertParameters("productID").DefaultValue = productID
sqlOrders.InsertParameters("totalPrice").DefaultValue = "0.00"
sqlOrders.InsertParameters("status").DefaultValue = "Paid"
I currently have this code in the SQLDataSource_Inserting sub but the first line only works once the record is inserted. How can i get the ID out as im inserting the parameters?
View 3 Replies
Jan 19, 2010
I'm trying to insert data into two tables that are related within a store procedure. After the first insert I want to get the id of the inserted row to use as a parameter during the insertion of data in the other table. I'm sure this is a common task, and I have looked into things like scope_identity(), @@identity and ident_current. However I'm not sure exactly how to use the id as a parameter.My attempt now looks like:
DECLARE @RETURN_VALUE
INSERT INTO Table1(test_name) VALUES ('asdf')
@RETURN_VALUE = SCOPE_IDENTITY()
INSERT INTO Table2(test_name) VALUES(@RETURN_VALUE)
View 4 Replies
Sep 24, 2010
I've looked all over for this answer and had to resort to several resources. I wanted to post this here because it was so hard for me to find a simple example. If it exist other places then please excuse my post and put references to it on a reply.
So, How do I return the Primary Key Identity when I click the control with the 'Insert' command on a FormView? (With very least minimal code) Help me if there's a quicker way.
<InsertItem>
<SqlDatasource ID="sqlSource">
<InsertCommand = "INSERT INTO ... ; SELECT @ID = Scope_Identity()">
<InsertParameters>
<asp:Parameter Name="ID" Direction="Output" Type="Int32" />
</InsertParameters>
</SqlDatasource>
</InsertItem>
Protected Sub sqlSource_Inserted()
Dim cmd as System.Data.Common.DbCommand = e.command
Dim strID as String
sqlSource.InsertParameters("ID").DefaultValue = cmd.Parameters("@ID").Value.ToString()
strID = sqlSource.InsertParameters("ID").DefaultValue.ToString()
lblResults.Text = strID
End Sub
View 1 Replies
Jun 7, 2010
Iam inserting ,updating in one DBfunction .i want to retrieve identityvalue when in insert.for that am adding select SCOPE_IDENTITY() in insert statement.how i can i get this value??
public int funAddEdit_rtblIncidentTypesDB(clsCM_Inc_IncidentTypesData objData, int actiontype)
{
string qry = "";
if (actiontype == 1)
qry = "INSERT INTO _rtblIncidentType (cDescription,iEscGroupID,bAllowOverride,bRequireContract,iIncidentTypeGroupID,iWorkflowID,bAllowOverrideIncidentType,bPOIncidentType,cDefaultOutline) VALUES ('" + objData.cDescription + "'," + objData.iEscGroupID
+ ",'" + objData.bAllowOverride + "','" + objData.bRequireContract + "'," + objData.iIncidentTypeGroupID + "," + objData.iWorkflowID + ",'" + objData.bAllowOverrideIncidentType + "','" + objData.bPOIncidentType + "','" + objData.cDefaultOutline + "'); select
SCOPE_IDENTITY() ";
else if (actiontype == 2)
qry = "UPDATE _rtblIncidentType SET cDescription='" + objData.cDescription + "' WHERE idIncidentType=" + objData.idIncidentType;
int result = SqlHelper.ExecuteNonQuery(clsHelper.ConnectionString.ToString(), CommandType.Text, qry);
return result;
}
if i exceute the above query individually,it returns iddentity value,,bt unable to retireve the value in codebehind.
View 1 Replies
Jul 10, 2010
I'm trying to create multi insert query in single stored procedure along with scope_identity variable. while execute the aspx page getting error "Procedure 'sp_seller_ins' expects parameter'@new1', which was not supplied." I have created stored procedure:
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[sp_seller_ins]
@txt_n_properity VARCHAR(50),
@txt_t_properity VARCHAR(50),
@txt_prop_for VARCHAR(50),
@txt_flat_no VARCHAR(50),
@txt_loc_country VARCHAR(50),
@txt_loc_state VARCHAR(50),
@txt_loc_district VARCHAR(50),
@txt_loc_town VARCHAR(50),
@txt_loc_area VARCHAR(50),
@txt_loc_locality VARCHAR(50)
AS
BEGIN
declare @new1 int
declare @new2 int
INSERT INTO dbo.sel_pro_details( nature_property, type_property, property_for, flat_no) VALUES ( @txt_n_properity, @txt_t_properity, @txt_prop_for, @txt_flat_no);
set @new1 = scope_identity()
INSERT INTO dbo.sel_loc_details( country, state, district, town, area, locality, pro_details_id) VALUES (@txt_loc_country, @txt_loc_state, @txt_loc_district, @txt_loc_town, @txt_loc_area, @txt_loc_locality, @new1);
set @new2 = scope_identity()
end
code behind aspx page
sqlconn mySql = new sqlconn();
mySql.CreateConn();
mySql.Command = mySql.Connection.CreateCommand();
mySql.Command.CommandType = System.Data.CommandType.StoredProcedure;
mySql.Command.CommandText = "sp_seller_ins";
mySql.Command.Parameters.Add("@txt_n_properity", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_n_properity"].Value = txt_n_properity.Text;
mySql.Command.Parameters.Add("@txt_t_properity", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_t_properity"].Value = txt_t_properity.Text;
mySql.Command.Parameters.Add("@txt_prop_for", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_prop_for"].Value = txt_prop_for.Text;
mySql.Command.Parameters.Add("@txt_flat_no", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_flat_no"].Value = txt_flat_no.Text;
mySql.Command.Parameters.Add("@txt_loc_country", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_loc_country"].Value = txt_loc_country.Text;
mySql.Command.Parameters.Add("@txt_loc_state", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_loc_state"].Value = txt_loc_state.Text;
mySql.Command.Parameters.Add("@txt_loc_district", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_loc_district"].Value = txt_loc_district.Text;
mySql.Command.Parameters.Add("@txt_loc_town", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_loc_town"].Value =txt_loc_town.Text;
mySql.Command.Parameters.Add("@txt_loc_area", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_loc_area"].Value =txt_loc_area.Text;
mySql.Command.Parameters.Add("@txt_loc_locality", SqlDbType.VarChar);
mySql.Command.Parameters["@txt_loc_locality"].Value =txt_loc_locality.Text;
mySql.Command.ExecuteNonQuery();
mySql.Command.Dispose();
mySql.Connection.Close();
mySql.CloseConn();
View 1 Replies
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 ?
View 6 Replies
Jan 12, 2010
I am trying to pass in as an insert parameter for SQLds2 the scope_identity of the insert of SQLds1.
Exception Details: System.InvalidOperationException: Error executing 'InsertCommand' in SqlDataSource 'SqlDataSource1'. Ensure the command accepts the following parameters: @Name1, @NewId
[Code]....
View 4 Replies
Sep 27, 2010
I need to get the id of a record created so that I can store that ifnormation in another SQL table. A snipet of my c#code is as follows:
string insertSql = "INSERT INTO [Group] ([userid], [groupname]) VALUES (@userid, @groupname); SET @groupid = SCOPE_IDENTITY()";
using (SqlConnection myConnection = new SqlConnection(connectionString))
{
myConnection.Open();
SqlCommand myCommand = new SqlCommand(insertSql, myConnection);
myCommand.Parameters.AddWithValue("@userid", currentUserId);
myCommand.Parameters.AddWithValue("@groupname", groupTextBox1.Text);
SqlParameter groupidParameter = new SqlParameter("@groupid", SqlDbType.Int);
groupidParameter.Direction = ParameterDirection.Output;
myCommand.Parameters.Add(groupidParameter);
myCommand.ExecuteNonQuery();
myCommand.ExecuteNonQuery();
gid = (int)groupidParameter.Value;
myConnection.Close();
}
The problem is that I am not getting the @groupid from the SET @groupid = SCOPE_IDENTITY() that is appended to the INSERT statement. The groupid in the SQL table is the Key of type uniqueidentifier
View 3 Replies
Feb 7, 2011
I guess it is too late and I'm too tired to see what I'm doing wrong. Here is what I'm trying:
int imageId = imageDal.AddImage(new SqlParameter[]
{
new SqlParameter("@IMAGE_ID",
SqlDbType.Int, Int32.MaxValue, ParameterDirection.Output,
true, 0, 0,"IMAGE_ID", DataRowVersion.Current,DBNull.Value),
new SqlParameter("@IMAGE",
SqlDbType.Image, 11, ParameterDirection.Input,
true, 0, 0,"IMAGE", DataRowVersion.Current,image)
});
public int AddImage(SqlParameter[] spParams)
{
SqlHelper.ExecuteNonQuery(BaseDAL.ConnectionStringImages, INSERT_IMAGE_SQL, spParams);
return Convert.ToInt32(spParams[0].Value);
}
Stored Procedure:
[dbo].[sp_insert_image]
-- Add the parameters for the stored procedure here
@IMAGE_ID int OUT,
@IMAGE image
AS
BEGIN
INSERT INTO images
(IMAGE)
VALUES
(@IMAGE)
SELECT @IMAGE_ID = SCOPE_IDENTITY();
END
GO
I get DBNull as spParams[0].Value. I've tried setting value of @IMAGE_ID to a constant in my stored procedure yet it didn't change anything so the problem isn't with my stored procedure (that is what I think). When I execute the procedure from sql management studio, I see the inserted_id returning..
View 2 Replies
Nov 16, 2010
I insert a new user to my SQL database
but when I try to retrieve my Identity PK using select SCOPE_IDENTITY()
I cant use it in my page
here is my code and my stored procedure
_sqlConnection = new SqlConnection(ConnectionString.connectionString());
View 2 Replies
Mar 3, 2011
I am trying to return the identity value of a inserted record for the first time in ASP.NET but it always returns 0, I can see in the database that a record is being inserted and the identity value is not 0.
Stored Proc:
[Code]....
Code Behind:
[Code]....
View 8 Replies
Nov 18, 2010
I am using a EntityDataModel. I have one table that has fields id, first, last
I have a stored procedure for inserting that is mapped to this table in the entydatamodel.
[Code]....
If I execute this in the Code Editor the Output window would look like this
[Code]....
Here is the sample code for a button click event on a simple page that only has a button. This is a bit of bad example because I am actually setting the field id. But assuming that it was an Identity field that was incrementing itself by 1....what would be the code after SaveChanges() that would capture the reutrn value from expId in the stored procedure.
[Code]....
View 2 Replies
Aug 6, 2010
I am using DetailsView attached to a ObjectDataSource to add a new record to a database. When it is complete I want to display the ID of the row that was added. I have a column in my database called ID that is set as the primary key and has Identity Specification enabled.
My Insert statement is:
{
View 3 Replies
Aug 3, 2010
i have the following stored proc that inserts data into a database based on a stauts field. the first stored proc inserts into the first table and i am trying to get the identity field out as i need this value for the next stored proc. the first stored proc works fine and inserts the data but the secnd one doesnt, even though there is data there.
[Code]....
View 3 Replies
Oct 21, 2010
I have a Stored Proceedure which DID return the Scope_Identity when this was executed in SQLServer 2000.
Now I am porting this over to SQLServer 2008, and this always returns 0, and not the Scope_Identity which it should.
Here is the Stored Proceedure which will pass null for the parameter @pProjId for an insert:
[Code]....
Here is the script which creates the hip_Project Table:
[Code]....
What do I need to change for SQLServer 2008?
Again, this executed fine in SQLServer 2000 and always returned the Scope_Identity as expected. This problem has come up with other stored proceedures as well for which I need the Scope_Identity returned.
View 3 Replies
Mar 7, 2011
have a problem i wanna display SCOPE_IDENTITY on webpage..i using this code and insert some data to database:
Dim
mysqldatasource As
New
[code]...
View 4 Replies
Nov 17, 2010
I've used a sql data source to execute an insert stored procedure into my sql database. This time though, I want to execute the sp from my code behind. BUT, I'm stuck on the parameters and how to pass in the ones for the insert, and return one parameter, which is the identity of the row just inserted. The error I'm getting is. I'm missing something, but I don't see what... I think it's with the input/output parameters...
Procedure or function 'sp_CloneIT' expects parameter '@ClonedMatterID', which was not supplied. My stored proc
[Code]....
View 1 Replies
Jul 18, 2010
I am trying to add "Select Scope_Identity()" to my table adapter but vs2010 respond with "Unable to parse query text." error message.
Code for Insert SQL is -
INSERT INTO orders
(creditAutorizarionNumber, OrderName, OrderPersonPhone, OrderPersonEmail)
VALUES (@creditAutorizarionNumber,@OrderName,@OrderPersonPhone,@OrderPersonEmail)
I tried to add -
;Select Scope_Identity()
How can I use the Scope_Identity() withing a BLL table adapter ?
View 2 Replies
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]....
View 2 Replies
Jun 12, 2010
I am getting exception: "Specific cast is not valid", here is the code
con.Open();
string insertQuery = @"Insert into Tender (Name, Name1, Name2) values ('Val1','Val2','Val3');Select Scope_Identity();";
SqlCommand cmd = new SqlCommand(insertQuery, con);
cmd.ExecuteNonQuery();
tenderId = (int)cmd.ExecuteScalar();
View 4 Replies
Oct 13, 2010
This is completely frustrating and probably embarrassing as well. A while back I posted a similar question and resolved the issue. [URL]...scope_identity The program has been working ever since, until yesterday when as it turns out SCOPE_IDENTITY() started returning an empty string even though a record is being inserted. I am not sure what has changed since the fateful day.
[Code]...
I am hoping that there is something I am just not seeing here. A lot of the information I have seen thus far indicates that there are problems with SCOPE_IDENTITY() but most of those are related to inserting multiple records. As you can see this should be fairly straight forward. The thing that really has got my goat is that it used to work and now it doesn't. If someone could take a look at the above code and comment on any anomalies it would be great. Also I have heard suggestions for switching to ADO.NET and it is beginning to look a lot more attractive every day. But I have a ways to go before making the switch so it is SqlDataSources for now
View 37 Replies
Nov 30, 2010
am new to entity frame work and having a hell of time building a stored procedure that insertsa value into a table using a Scalar stored procedure and returning the new ID which is a Unique Identifier. I am trying
[code]....
View 1 Replies
Nov 15, 2010
I have some (probably very basic) questions about developing custom controls. I am wanting to derive a set of button controls, and the first one I have started on is a "DeleteButton", that has a additional property (DeleteConfirmationText) that is built into the OnClientClick attribute. To get that added, I overrode the Render method as follows:
[Code]....
This all works well. Now, I will add some logic to make sure that there is some text in the DeleteConfirmationText property, but that isn't the intent of my question.
What I am also wanting to do is to override some of the default property values, so I added that to the default constructor:
[Code]....
Now, in the designer in VS2008, and I look at the properties for the control, there isn't a default value shown in the "Properties" section, and the Causesvalidation still shows the underlying classes default value of "True". As well, in design mode, where the GridView control that containse my DeleteButton control would be displayed, there is an error box "There was an error rendering the control. 'Are you certain you want to delete this attorney?' cound not be set on property 'DeleteConfirmationText'. Here's the markup where I am defining the deletebutton control:
[Code]....
What am I doing wrong?
View 5 Replies
Oct 4, 2010
I am using asp.net/c# application. In my application, I have a gridview.<asp:GridView id ="gv_QuestionList" runat="server"> </asp:GridView>In Code Behind, I created dynamic textboxes and DropDownLists on RowDataBound.
[Code]....
I have a Save button out side the gridview which stores all the row values into database. when I click the "Save" button, I lost dyanamically ceated controls like textbox,dropdown and values (on postback).How can i get all the dynamically created controls and values after the post back?
View 14 Replies
