Lost With Stored Procedures -- Help Please
Aug 22, 2007
Hi,
Looking to create a stored procedure that will take a value from a webpage and display the information from another table. I think i need a variable fed to the SP but am not sure how to do it.
Here is a little background:
I have a database that tracks customer requirements and there are 2 tables that I am concerned with. tbl3215 and tbllog. The common theme between them is a field called ittnumber. Basically what happens is this:
a web application user selects a workcenter that they want to see what requirements are against their office. They select the one they want to view and via a hyperlink the information is given to them in a new window.
That part works great; the part that does not work at all is the part that i want to pull a few columns from the tbllog table. I want it to show all log entries for that particular requirement and only that requirement. This is where i am completely stuck.
How do i get both gridviews to work? I think it is in the stored procedure but like i said i dont know how to take the value selected and return those fields.
here is my stored procedure:
USE [SCX_3215]
GO
/****** Object: StoredProcedure [dbo].[ResultsQuery] Script Date: 08/22/2007 14:37:33 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[ResultsQuery]
(
@ittNumber varchar(50),
@ittLog varchar(max),
@LogDate nvarchar(50),
@LogUserID varchar(1),
@LogID nvarchar(50)
)
AS
SET NOCOUNT OFF;
SELECT distinct tbllog.IttNumber, tbllog.IttLog, tbllog.LogDate, tbl3215.IttNumber AS Expr1
FROM tbllog CROSS JOIN tbl3215
WHERE (tbllog.IttNumber = tbl3215.ittnumber)
ORDER BY ittnumber
The stored procedure that works is the one that pulls all the columns from tbl3215 and is diplayed here as well:
USE [SCX_3215]
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[Hyperlink]
{
@ittnumber varchar(max)
}
AS
SET NOCOUNT OFF;
SELECT DISTINCT ittnumber, itttitle, ittdescription, ittjustification, techsolution, datereceived, daterequired, customer, orgid, priority, funded, completed, CompletionDate,Disapproved, DisReason FROM tbl3215 WHERE (ittnumber = @ittnumber) ORDER BY ittnumber
Can anyone help me? I appreciate the assistance. Please let me know if you need more information
Joe
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Jun 2, 2007
Hi,
I presume the two problems I have are actually one. (hopefully)
I copied my database from my client machine, to a small business server when I deployed the application.
When I ran the program, where it called up a stored procedure, I got an error message
The EXECUTE permission was denied on the object 'Empty Temp Tables' database datbasename, schema 'dbo'
The procedures are there and visible in the Visual Studio IDE and they were there in the Sql Data directory, from where I copied the database files. I checked this from Management Studio on the client machine.
I decided to check my stored procedures in Management Studio on the server, and it seems the whole folder is missing.
Help would be appreciated
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Apr 21, 2006
I converted a program from SQL 2000 to SQL 2005 all went well. I created a number of tables and stored procedures after the conversion. I backed up my .mdf and .idf files. I was having problems with SQL so I uninstalled and re-installed it. Once I re-installed it I could no longer display some tables and files. Since I am the dbo, I think I should be able to access them. There obviously is something I am missing, hopefully not the tables and sps.
I would appreciate any suggestions.
Thank you.
LitePipe
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Sep 18, 2007
This procedure is missing one importent piece is I need to have a customerID added to the invoice table. The CustomerID comes from another table called Customer_Invoice_cart. I don't know how to convert Customer_Invoice_Cart.CustomerID to a @CustomerID to add to the table. If there is anyone out there who is good at stored procedures (unlike me who is learning) could help me out. FYI I realy cannot get the CustomerID for the .aspx page, it is not called any where.
procedure [dbo].[InvoiceAdd]( @EmployeeID int, @CartID nvarchar(50), @OrderDate datetime, @OrderID int OUTPUT)AS
BEGIN TRAN AddInvoice
/* Create the Order header */
INSERT INTO invoice( employee_number, invoice_date)VALUES( @EmployeeID, @OrderDate)
SELECT
@OrderID = @@Identity /* Copy items from given shopping cart to OrdersDetail table for given OrderID*/
INSERT INTO invoice_books( invoiceID, ProductID, TaxID, Quanatity, UnitCost, UnitPrice )
SELECT @OrderID, Inventory_Invoice_Cart.InventoryID, Inventory_Invoice_Cart.TaxID, Inventory_Invoice_Cart.Quanity, products.UnitCost, products.UnitPrice FROM Inventory_Invoice_Cart INNER JOIN products ON Inventory_Invoice_Cart.InventoryID = products.ProductID
WHERE Invoice_CartID = @CartID
INSERT INTO invoice_books( invoiceID, ServiceID, Service_TaxID, Service_Quanatity, ServiceCost)
SELECT @OrderID, Service_Invoice_Cart.ServiceID, Service_Invoice_Cart.TaxID, Service_Invoice_Cart.Quanity, services.price_leval1FROM Service_Invoice_Cart INNER JOIN services ON Service_Invoice_Cart.ServiceID = services.serviceID
WHERE Invoice_CartID = @CartID
/* Removal of items from user's shopping cart will happen on the business layer*/EXEC Customer_Invoice_Cart_Empty @CartIDEXEC Inventory_Invoice_Cart_Empty @CartIDEXEC Service_Invoice_Cart_Empty @CartID
COMMIT TRAN AddInvoice
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Jul 23, 2005
I want to know the differences between SQL Server 2000 storedprocedures and oracle stored procedures? Do they have differentsyntax? The concept should be the same that the stored proceduresexecute in the database server with better performance?Please advise good references for Oracle stored procedures also.thanks!!
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Sep 30, 2006
Hi,
This Might be a really simple thing, however we have just installed SQL server 2005 on a new server, and are having difficulties with the set up of the Store Procedures. Every time we try to modify an existing stored procedure it attempts to save it as an SQL file, unlike in 2000 where it saved it as part of the database itself.
Thank you in advance for any help on this matter
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Jul 9, 2006
Right now, I'm working on the database of a new project. The project is basically a keyword tracking and referral tracking website directory. My plan is to give the website some java code that will allow me to grab the http_referer and request_uri per page load. (everytime they get traffic)Right now, I've got some tables I think will work fine. One is the storage table, where I'll store what the javascript grabs.table.http_ref (columns will be)uid (Unique ID)http_refererrequest_uriThen I got the results page I want to parse the http_ref table into. For example.Here we have a google results page which is a search for baby shoes. This would be the http_refererhttp://www.google.com/search?sourceid=navclient-ff&ie=UTF-8&rlz=1B2GGGL_enUS177US177&q=baby+shoesAnd if someone clicks on a link get this page, which let's say I'm tracking in my project.http://www.thebabymarketplace.com/securestore/c54581.2.htmlin my http_ref table I will haveuid (whatever)http_referer http://www.google.com/search?sourceid=navclient-ff&ie=UTF-8&rlz=1B2GGGL_enUS177US177&q=baby+shoesrequest_uri http://www.thebabymarketplace.com/securestore/c54581.2.htmlso I want a stored proc to grab the http_referer column and parse it for the refering search enginehttp://www.google.comand the key wordssearch?sourceid=navclient-ff&ie=UTF-8&rlz=1B2GGGL_enUS177US177&q=baby+shoesThen grab the uri_request, which should be the web page visited,and INSERT into another table where I will holdkeywordsrefererrefered pageAny suggestions? I've been going nuts over this.
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Nov 6, 2007
Using SQL 2005, SP2. All of a sudden, whenever I create any stored procedures in the master database, they get created as system stored procedures. Doesn't matter what I name them, and what they do.
For example, even this simple little guy:
CREATE PROCEDURE BOB
AS
PRINT 'BOB'
GO
Gets created as a system stored procedure.
Any ideas what would cause that and/or how to fix it?
Thanks,
Jason
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May 4, 2006
OS: Windows XP Pro, SP2
SQL: SQL Server 2005 (Server 9.0.2047) SP1
VS: Visual Studio 2005 RTM.050727-4200
--------
After upgrading our SQL Servers to SP1 we have lost the ability to debug .net CLR stored procedures. The debugging process worked fine until we installed the Service Pack. All other features we use test out fine after the upgrade. The only and very important feature that does not work is debugging CLR procs. In fact this problem is happening in every environment we have. Be it SQL2005 running on Windows XP SP2, Windows Server 2003 SP1, Window Server 2000 SP4. SQL Server remote or local on the machine doing the debugging. All 5 developer workstations with Visual Studio in virtual machines or installed on in base OS are behaving exactly the same. Every developer on our team has the exact same problem regardless of their configuration after the upgrade to the service pack 1. All developers and environments were working correctly before the upgrade.
Even building a new SQL box from scratch and installing all tools and creating a new clean database we fail with same error.
We have verified CLR Debugging is enabled for the database connection. We have dropped the connection and recreated it.
Here is an example of the output from the output window:
This is the output up to the CLR call
The thread 'sql_test2 [62]' (0x68c) has exited with code 0 (0x0).
The thread 'sql_test2 [62]' (0x68c) has exited with code 0 (0x0).
Auto-attach to process '[1072] [SQL] sql_test2' on machine 'sql_test2' succeeded.
Output AFTER the CLR Call
Auto-attach to process '[1072] sqlservr.exe' on machine 'sql_test2' succeeded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_32mscorlib2.0.0.0__b77a5c561934e089mscorlib.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLBinnSqlAccess.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_32System.Data2.0.0.0__b77a5c561934e089System.Data.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_MSILSystem2.0.0.0__b77a5c561934e089System.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_32System.Transactions2.0.0.0__b77a5c561934e089System.Transactions.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_MSILSystem.Security2.0.0.0__b03f5f7f11d50a3aSystem.Security.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_MSILSystem.Xml2.0.0.0__b77a5c561934e089System.Xml.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'CIS_Release6a', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_MSILMicrosoft.VisualBasic8.0.0.0__b03f5f7f11d50a3aMicrosoft.VisualBasic.dll', No symbols loaded.
'sqlservr.exe' (Managed): Loaded 'C:WINNTassemblyGAC_MSILSystem.Configuration2.0.0.0__b03f5f7f11d50a3aSystem.Configuration.dll', No symbols loaded.
Program Locks up with blank screen and hangs. If we stop the Debugging then the correct results will appear in the output window.
Column1
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
<CIS><Header><MessageType>FosterParent</MessageType><Status>-1</Status><ErrorMsg><Code>-100</Code><Description>Requested Record Not Available</Description></ErrorMsg></Header></CIS>
No rows affected.
(1 row(s) returned)
@RETURN_VALUE =
Finished running [dbo].[qsp_FF_FD_FP_FosterParent].
Any ideas? TIA
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Apr 29, 2008
How do I search for and print all stored procedure names in a particular database? I can use the following query to search and print out all table names in a database. I just need to figure out how to modify the code below to search for stored procedure names. Can anyone help me out?
SELECT TABLE_SCHEMA + '.' + TABLE_NAME
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
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Jun 13, 2007
Seems like I'm stealing all the threads here, : But I need to learn :) I have a StoredProcedure that needs to return values that other StoredProcedures return.Rather than have my DataAccess layer access the DB multiple times, I would like to call One stored Procedure, and have that stored procedure call the others to get the information I need. I think this way would be more efficient than accessing the DB multiple times. One of my SP is:SELECT I.ItemDetailID, I.ItemDetailStatusID, I.ItemDetailTypeID, I.Archived, I.Expired, I.ExpireDate, I.Deleted, S.Name AS 'StatusName', S.ItemDetailStatusID, S.InProgress as 'StatusInProgress', S.Color AS 'StatusColor',T.[Name] AS 'TypeName', T.Prefix, T.Name AS 'ItemDetailTypeName', T.ItemDetailTypeID FROM [Item].ItemDetails I INNER JOIN Item.ItemDetailStatus S ON I.ItemDetailStatusID = S.ItemDetailStatusID INNER JOIN [Item].ItemDetailTypes T ON I.ItemDetailTypeID = T.ItemDetailTypeID However, I already have StoredProcedures that return the exact same data from the ItemDetailStatus table and ItemDetailTypes table.Would it be better to do it above, and have more code to change when a new column/field is added, or more checks, or do something like:(This is not propper SQL) SELECT I.ItemDetailID, I.ItemDetailStatusID, I.ItemDetailTypeID, I.Archived, I.Expired, I.ExpireDate, I.Deleted, EXEC [Item].ItemDetailStatusInfo I.ItemDetailStatusID, EXEC [Item].ItemDetailTypeInfo I.ItemDetailTypeID FROM [Item].ItemDetails IOr something like that... Any thoughts?
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May 13, 2008
Greetings:
I have MSSQL 2005. On earlier versions of MSSQL saving a stored procedure wasn't a confusing action. However, every time I try to save my completed stored procedure (parsed successfully ) I'm prompted to save it as a query on the hard drive.
How do I cause the 'Save' action to add the new stored procedure to my database's list of stored procedures?
Thanks!
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Apr 7, 2006
We recently upgraded to SQL Server 2005. We had several stored procedures in the master database and, rather than completely rewriting a lot of code, we just recreated these stored procedures in the new master database.
For some reason, some of these stored procedures are getting stored as "System Stored Procedures" rather than just as "Stored Procedures". Queries to sys.Objects and sys.Procedures shows that these procs are being saved with the is_ms_shipped field set to 1, even though they obviously were not shipped with the product.
I can't update the sys.Objects or sys.Procedures views in 2005.
What effect will this flag (is_ms_shipped = 1) have on my stored procedures?
Can I move these out of "System Stored Procedures" and into "Stored Procedures"?
Thanks!
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Apr 23, 2008
Hello friends......How are you ? I want to ask you all that how can I do the following ?
I want to now that how many ways are there to do this ?
How can I call one or more stored procedures into perticular one Stored Proc ? in MS SQL Server 2000/05.
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Mar 26, 2008
Hello
I'm start to work with SSIS.
We have a lot (many hundreds) of old (SQL Server2000) procedures on SQL 2005.
Most of the Stored Procedures ends with the following commands:
SET @SQLSTRING = 'SELECT * INTO ' + @OutputTableName + ' FROM #RESULTTABLE'
EXEC @RETVAL = sp_executeSQL @SQLSTRING
How can I use SSIS to move the complete #RESULTTABLE to Excel or to a Flat File? (e.g. as a *.csv -File)
I found a way but I think i'ts only a workaround:
1. Write the #Resulttable to DB (changed Prozedure)
2. create data flow task (ole DB Source - Data Conversion - Excel Destination)
Does anyone know a better way to transfer the #RESULTTABLE to Excel or Flat file?
Thanks for an early Answer
Chaepp
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Jun 16, 2007
Hi,
Do you know how to write stored procedures inside another stored procedure in MS SQL.
Create procedure spMyProc inputData varchar(50)
AS
----- some logical
procedure spMyProc inputInsideData varchar(10)
AS
--- some logical
--- go
-------
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May 8, 2008
I am writing a set of store procedures (around 30), most of them require the same basic logic to get an ID, I was thinking to add this logic into an stored procedure.
The question is: Would calling an stored procedure from within an stored procedure affect performance? I mean, would it need to create a separate db connection? am I better off copying and pasting the logic into all the store procedures (in terms of performance)?
Thanks in advance
John
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Nov 1, 2007
Hi all - I'm trying to optimized my stored procedures to be a bit easier to maintain, and am sure this is possible, not am very unclear on the syntax to doing this correctly. For example, I have a simple stored procedure that takes a string as a parameter, and returns its resolved index that corresponds to a record in my database. ie
exec dbo.DeriveStatusID 'Created'
returns an int value as 1
(performed by "SELECT statusID FROM statusList WHERE statusName= 'Created')
but I also have a second stored procedure that needs to make reference to this procedure first, in order to resolve an id - ie:
exec dbo.AddProduct_Insert 'widget1'
which currently performs:SET @statusID = (SELECT statusID FROM statusList WHERE statusName='Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
I want to simply the insert to perform (in one sproc):
SET @statusID = EXEC deriveStatusID ('Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
This works fine if I call this stored procedure in code first, then pass it to the second stored procedure, but NOT if it is reference in the second stored procedure directly (I end up with an empty value for @statusID in this example).
My actual "Insert" stored procedures are far more complicated, but I am working towards lightening the business logic in my application ( it shouldn't have to pre-vet the data prior to executing a valid insert).
Hopefully this makes some sense - it doesn't seem right to me that this is impossible, and am fairly sure I'm just missing some simple syntax - can anyone assist?
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May 15, 2008
i have created the folowing function but keep geting an error.
Only functions and extended stored procedures can be executed from within a function.
Why am i getting this error!
Create Function myDateAdd
(@buildd nvarchar(4), @avdate as nvarchar(25))
Returns nvarchar(25)
as
Begin
declare @ret nvarchar(25)
declare @sqlval as nvarchar(3000)
set @sqlval = 'select ''@ret'' = max(realday) from (
select top '+ @buildd +' realday from v_caltable where realday >= '''+ @avdate +''' and prod = 1 )a'
execute sp_executesql @sqlval
return @ret
end
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Jun 17, 2006
hi
i need to use only one stored procedure and access many tablesso how write a stored procedure for that dohelp me looking forward for a reply to the earliest i am developing web page using asp.net using c# and sqlserver as backend
looking forward for a replygayathri
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Dec 15, 2006
I am interested to know about stored procedures in Mssql .Can anyone please help me out.
Thanx in advance.
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Feb 24, 2007
Hello I have two stored procedures
@ID INT
AS
SELECT (CASE WHEN NUM >= 10 THEN CAST(PAID AS FLOAT) / CAST(NUM AS FLOAT) * 100 WHEN NUM < 10 THEN 0 END) AS PER
FROM (SELECT (SELECT COUNT(*) AS Expr1
FROM Event_data AS D LEFT OUTER JOIN
Events AS E ON E.id = D.Event_id
WHERE (D.Transaction_type = 1) AND (D.Player_id = @ID)) AS NUM,
(SELECT COUNT(*) AS Expr1
FROM Event_data AS D LEFT OUTER JOIN
Events AS E ON E.id = D.Event_id
WHERE (D.Transaction_type = 1) AND (D.Transaction_value > 0) AND (D.Player_id = @ID)) AS PAID) AS X
and
@ID INT
AS
SELECT P.*,'/' + DBO.GETCHIPFOLDER(@ID) + '/' + ISNULL(P.PHOTO,'BLANK.GIF') AS PIC,ISNULL(
(SELECT SUM(TRANSACTION_VALUE)
FROM EVENT_DATA WHERE PLAYER_ID=@ID AND TRANSACTION_TYPE=1
GROUP BY PLAYER_ID),0) AS WINNINGS FROM PLAYERS P
undefined P
The first returns a percentage for player wins, the second gives me a photo and sums the player winnings
I would like to combine the results so I can get the percentage and wininngs in one query, in another matter all together I would like create a procedure like the first but instead of returning only one player, I would like to return the percentage for each player
Thanks in advance for any light you can shine on this.
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Feb 25, 2007
I have a question about stored procedures, Is it better to use stored procedures even if I only use it once at my site? Or is it better to write the sql-part directly in the sqldatasource?
And am I forced to create two different stored procedures even if they are exactly the same except the "Where-part"?
Now I have around 40 stored procedures, and quite many of them looks the same except the where-part...
(Iam just a beginner with SQL)
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May 2, 2007
Hello every one,
I m working in aspx 2.0 with sql server 2005, please tell me how can I create Stored Procedures for two or more tables not a single table(select,insert,update,delete please send me the queries which can help me in easy way I will very thankful to you
Thank you
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Jun 19, 2007
I am learning to make a ASP web site and feel that if i can do it the harder way using some stored procedures instead of using multiple datasources on each page requiring that it might be better. So i am wondering what are these used for:DECLARE vs just entering "@param1 varchar(30)"When i use "DECLARE @rc int" i get the error "Incorrect syntax near DECLARE"How to return values to ASP page in Visual Studio 2005 How to use @@rowcount - doesn't seem to work for me?i tried using DECLARE @rc intSET @rc = @@rowcountWhen to use GO, BEGIN etcIf i want to use the variable only in the procedure, and not needed to be inputed, do i need to put it in the CREATE PROCEDURE (section)?Should i use my own stored procedures or VS2005 created ones using datasources? not really procedures but SQL, in SQL can i do like IF ELSE? if i use my own i cant use the Optimistic Concurrency right? and whats that?
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Jul 5, 2007
Is there a website or somewhere i can go to read up on stored procedures??
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Aug 2, 2007
cREATE PROCEDURE emp @val varchar(50)AS
declare @test varchar(50)declare @a varchar(50)set @a= @val + '_a'set @test = 'alter table dbo.rights_user add ' + @a + ' varchar(50) null'
execute(@test)
GO
this is my procedure...anyth wrong here...i can able to execute procedure only with 3 char..egexec emp 'na'exec emp 'hr10'--->wen i try like this cannot..showing datataype mis match
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Nov 18, 2007
Hi,
Can anyone help me. I've created a stored procedure in sql server and I'm trying to run it from my asp.net page. On Database Explorer I can't see it, or any for that matter, however I can see tables in the same schema.
Also I can't see it when I build a table adapter either.
Can anybody help?
Thanks
Sam
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Dec 22, 2007
Hi,how can I use stored procedures in asp.net. The stored procedure itselve is defined on the sqlserver and works fine.Actual I found out that in my asp.net 2-surrounding there can be the adofunction disabled.I tried to use it with dimension of a new SqlConnection but I'm woundering why within a visual basic part I don't get the codecompletion whenI use the dimensioned object combined with commands.Regards,Ruprecht Helms
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Jan 8, 2008
Hi,I have a procedure that insert some values into database. The point is, when somebody doesn't fill up a certain field on the form, I don't want the procedure to insert an empty row into database. The procedure looks like this:@tresc text, @id_test int, @odp text, @correct bit, @odp1 text, @correct1 bit, @odp2 text, @correct2 bit, @odp3 text, @correct3 bit, @odp4 text, @correct4 bit, @odp5 text, @correct5 bit, @odp6 text, @correct6 bit, @odp7 text, @correct7 bit ASDeclare @id_utworzonego_pytania intBeginSet nocount on Insert into Pytanie (tresc,id_test) values ( @tresc,@id_test) select @id_utworzonego_pytania=@@IDENTITY if(@odp is not null) BEGIN Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp,@correct,@id_utworzonego_pytania) END Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp1,@correct1,@id_utworzonego_pytania) Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp2,@correct2,@id_utworzonego_pytania) Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp3,@correct3,@id_utworzonego_pytania) Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp4,@correct4,@id_utworzonego_pytania) Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp5,@correct5,@id_utworzonego_pytania) Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp6,@correct6,@id_utworzonego_pytania) Insert into Odpowiedz (odp,correct,id_pytania) Values (@odp7,@correct7,@id_utworzonego_pytania) SET NOCOUNT OFF END And the code:con = new SqlConnection("Data Source=ELF;Initial Catalog=logos;Integrated Security=True"); SqlCommand cmd = new SqlCommand("StoredProcedure2", con); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add(new SqlParameter("@tresc", TextBox1.Text)); cmd.Parameters.Add(new SqlParameter("@id_test", id)); cmd.Parameters.Add(new SqlParameter("@odp", TextBox10.Text)); cmd.Parameters.Add(new SqlParameter("@correct", RadioButtonList2.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp1", TextBox2.Text)); cmd.Parameters.Add(new SqlParameter("@correct1", RadioButtonList1.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp2", TextBox3.Text)); cmd.Parameters.Add(new SqlParameter("@correct2", RadioButtonList3.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp3", TextBox4.Text)); cmd.Parameters.Add(new SqlParameter("@correct3", RadioButtonList4.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp4", TextBox5.Text)); cmd.Parameters.Add(new SqlParameter("@correct4", RadioButtonList5.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp5", TextBox6.Text)); cmd.Parameters.Add(new SqlParameter("@correct5", RadioButtonList6.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp6", TextBox7.Text)); cmd.Parameters.Add(new SqlParameter("@correct6", RadioButtonList7.SelectedValue)); cmd.Parameters.Add(new SqlParameter("@odp7", TextBox8.Text)); cmd.Parameters.Add(new SqlParameter("@correct7", RadioButtonList8.SelectedValue)); con.Open(); cmd.ExecuteNonQuery(); con.Close();It works perfectly if someone fill all the textboxes; but it is not required. So when you leave an empty textbox, the procedure inserts an empty row into database. Please, help!Regards,N.
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Jan 10, 2008
Just a question or 2: Would it be faster in your opinion to attempt to insert a user into a database and should a database user already exist and an exception is caught for duplicate key existing... warn the user that it already exists in the database or rather by using a stored procedure to check. ( I'm trying to remove as much redundancy in code as possible)Now for another instance... I need to create either 3 procedures, 1st to check if a user exists with relevant data... the 2nd to update if there is already data, 3rd to insert should it be null. Or should i just use a single procedure that Checks if the user exists, if the @@rowcount = 1 then update else insert. ( all in 1 compact procedure) Id like to hear some peoples opinions in this matter as everyone seems to have different ways of doing things, I would just like to know whats best.
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May 30, 2008
hi to all,
i am using asp .net 2.0 and SQL Server 2005.
i want to use STORED PROCEDURES in my web application.
any links or code helps me a lot.
thanks in advance.
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Mar 1, 2004
I have a question on stored procedures in visual studio.net. When I right click on the stored procedure node in the server explorer the only options I get are Refresh and Properties. These are also the only options I get when I right click on Tables or Views. I can’t figure out why I can’t create a new table, view or stored procedure. I believe I have the right permissions set but I can’t figure out why I get no other options. All the help I find on creating stored procedures say to make sure that sql server debugging is enabled for the programs (which it is) and then to right click on stored procedure and select the new stored procedures option from the pop-up window. I do not get this option.
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