2005: Calling .NET Procedure
Jul 10, 2006
Hi,
I am learning SQL Server 2005. I need to call .NET assembly procedure
from T-SQL.
Here's part of my assembly:
using System;
using System.Data.Sql;
using System.Data.SqlClient;
using System.Data.SqlTypes;
using Microsoft.SqlServer.Server;
namespace DemoSQLServer
{
public sealed class Demo
{
[SqlProcedure(Name="PodajKsi¹¿ki")]
public static void PodajKsi¹¿ki()
{
SqlCommand cmd = new SqlCommand("SELECT * FROM Ksi¹¿ki");
SqlDataReader dr = cmd.ExecuteReader();
SqlContext.Pipe.Send(dr);
}
...
}
}
I have created assembly in Object Explorer (Programmability /
Assemblies).
How to call procedure? I tried:
exec DemoSQLServer.PodajKsi¹¿ki
but I got a message:
Could not find stored procedure 'DemoSQLServer.PodajKsi¹¿ki'.
Please help.
Thank you.
/RAM/
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Sep 13, 2006
Setup: I have a C# 2.0 class library that contains certain business logic that is to be triggered by certain database states. There is a trigger that calls a stored procedure that is working properly (i.e. the stored procedure is being executed). Problem: I have not yet figured out how to call the dll from the stored procedure. Does anybody have any tutorials they could point me to or any advice to point me in the right direction? Thanks in advance for any help.
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Apr 14, 2007
I have a stored procedure on a SQL server, which is workign correctly to check some date/time parameters and then insert a row into a log table.
I am calling it from an ASP page. Initially I just called it and didn't worry about the return value. However the Stored procedure now will return a value to determine if it made the change or not and if not why (ie log entry was at incorrect time etc).
I woudl liek to capture this returned value in my code to display a message to the user but am havign problems finding the right way to get the value.
I am calling the SP as follows:
Shared Sub createlogentry(ByVal ID, ByVal tme, ByVal val) Dim result As String Dim cs As String = ConfigurationManager.ConnectionStrings("connecttion1").ToString Using con As New System.Data.SqlClient.SqlConnection(cs) con.Open() Dim cmd As New System.Data.SqlClient.SqlCommand() cmd.Connection = con cmd.CommandType = Data.CommandType.StoredProcedure cmd.CommandText = "CreateLogEntry" cmd.Parameters.Add("@ChID", Data.SqlDbType.Int) cmd.Parameters("@ChID").Value = ID cmd.Parameters.Add("@Value", Data.SqlDbType.Int) cmd.Parameters("@Value").Value = val result = cmd.ExecuteNonQuery().ToString End Using End Sub
I have tried amending the ExecuteNonQuery line to ExecuteReader()
Any help appreciated
Regards
Clive
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Aug 18, 2006
I need to create a stored procedure (SQL 2005). I did it in C# (Visual Studio). The .dll file (inside) uses web services of Project Server 2007 (I just need to log on, create a project and log out). I prepared 2 files (exactly the same code): dll an exe. the .exe works fine. the problem is with .dll file (stored procedure in SQL)...
by the way: I created serialization file with sgen tool.
the problems start when I am trying to register these 2 .dlls in SQL server. I can do that in unsafe mode only. when I am trying to register them in externall access (normal dll) and safe mode (serialization .dll) I am getting errors:
CREATE ASSEMBLY failed because method "add_QueueCheckInProjectCompleted" on type "ConsoleApplication11.ProjectWebSvc.Project" in external_access assembly "ConsoleApplication11" has a synchronized attribute. Explicit synchronization is not allowed in external_access assemblies
thus I did it in unsafe mode (both of them). than I created the procedure.
Now, I tried to call that procedure. I am getting error:
A .NET Framework error occurred during execution of user defined routine or aggregate 'Main':
System.Net.WebException: The request failed with the error message:
--
<html><head><title>Object moved</title></head><body>
<h2>Object moved to <a href="http://my_comp:22278/projectserver/_layouts/1033/error.aspx?ErrorText=Object%20reference%20not%20set%20to%20an%20instance%20of%20an%20object%2E">here</a>.</h2>
</body></html>
--.
System.Net.WebException:
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at ConsoleApplication11.ProjectWebSvc.Project.QueueCreateProject(Guid jobUid, ProjectDataSet dataset, Boolean validateOnly)
at ConsoleApplication11.Program.Main()
That means "Object reference not set to an instance of an object". the problem occurs when calling QueueCreateProject method
I dont understand that error. I wrote the same code for .dll and .exe. the .exe file is working ok (no errors) but .dll (as a stored procedure) shows this error
my code in C#:
using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SqlClient;
using System.Net;
using PSLibrary = Microsoft.Office.Project.Server.Library;
namespace ConsoleApplication11
{
public class Program
{
public static void Main()
{
const string LOGINWINDOWS = "_vti_bin/PSI/LoginWindows.asmx";
string baseUrl = "http://localhost:22278/projectserver/";
CookieContainer cookies = new CookieContainer();
LoginWindowsWebSvc.LoginWindows loginWindows = new LoginWindowsWebSvc.LoginWindows();
loginWindows.Url = baseUrl + LOGINWINDOWS;
loginWindows.Credentials = CredentialCache.DefaultCredentials;
loginWindows.Login();
ProjectWebSvc.Project project = new ProjectWebSvc.Project();
project.Credentials = loginWindows.Credentials;
project.Url = baseUrl + "_vti_bin/psi/project.asmx";
ProjectWebSvc.ProjectDataSet dsProject = new ProjectWebSvc.ProjectDataSet();
ProjectWebSvc.ProjectDataSet.ProjectRow projectRow = dsProject.Project.NewProjectRow();
Guid projectGuid = Guid.NewGuid();
projectRow.PROJ_UID = projectGuid;
projectRow.PROJ_TYPE = 0;
projectRow.PROJ_NAME = "Jakis";
projectRow.PROJ_SESSION_UID = Guid.NewGuid();
dsProject.Project.AddProjectRow(projectRow);
Guid jobGuid = Guid.NewGuid();
project.QueueCreateProject(jobGuid, dsProject, false);
System.Threading.Thread.Sleep(5000);
loginWindows.Logoff();
project.Credentials = null;
}
}
}
any help will be appreciated. my email is: stro.na@interia.pl
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Mar 3, 2008
Hi all,
I have 2 sets of sql code in my SQL Server Management Stidio Express (SSMSE):
(1) /////--spTopSixAnalytes.sql--///
USE ssmsExpressDB
GO
CREATE Procedure [dbo].[spTopSixAnalytes]
AS
SET ROWCOUNT 6
SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName
FROM LabTests
ORDER BY LabTests.Result DESC
GO
(2) /////--spTopSixAnalytesEXEC.sql--//////////////
USE ssmsExpressDB
GO
EXEC spTopSixAnalytes
GO
I executed them and got the following results in SSMSE:
TopSixAnalytes Unit AnalyteName
1 222.10 ug/Kg Acetone
2 220.30 ug/Kg Acetone
3 211.90 ug/Kg Acetone
4 140.30 ug/L Acetone
5 120.70 ug/L Acetone
6 90.70 ug/L Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
Now, I try to use this Stored Procedure in my ADO.NET-VB 2005 Express programming:
//////////////////--spTopSixAnalytes.vb--///////////
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")
Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdaptor("[spTopSixAnalytes]", sqlConnection)
sqlDataAdapter.SelectCommand.Command.Type = CommandType.StoredProcedure
'Pass the name of the DataSet through the overloaded contructor
'of the DataSet class.
Dim dataSet As DataSet ("ssmsExpressDB")
sqlConnection.Open()
sqlDataAdapter.Fill(DataSet)
sqlConnection.Close()
End Sub
End Class
///////////////////////////////////////////////////////////////////////////////////////////
I executed the above code and I got the following 4 errors:
Error #1: Type 'SqlConnection' is not defined (in Form1.vb)
Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)
Please help and advise.
Thanks in advance,
Scott Chang
More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.
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Jan 14, 2008
Goodday.
I have finally been able to create a connection from Access to the SQL 2005 Server and was able to call a stored proc (in Server) in the following way
Code Block
Dim cnn As New ADODB.Connection
Dim cmd As New ADODB.Command
Dim rst As New ADODB.Recordset
cnn.ConnectionString = "Provider='sqloledb'; Data Source='Private';" & _
"Initial Catalog='DBName';Integrated Security='SSPI';"
cnn.Open
cmd.ActiveConnection = cnn
cmd.CommandText = "sp_DefaultEntityData"
cmd.CommandType = adCmdStoredProc
Set rst = cmd.Execute
rst.MoveFirst
Do While Not rst.EOF
lstEntity.AddItem (rst.Fields(0)), 0
'lstEntity.AddItem (rst.Fields(1)), 1
rst.MoveNext
Loop
The Stored Proc is as follow:
Code Block
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[sp_DefaultEntityData]
AS
BEGIN
SET NOCOUNT ON;
SELECT tblEntities.[Name], tblEntities.PrimaryKey
FROM tblEntities
ORDER BY tblEntities.PrimaryKey;
END
The table contains 24 entries
As you can see in the VB code, I am trying to read the returned "table" into an Access ListBox. The listbox should display the entities Name but not the Primary key, but the primary key should still be "stored" in the to so that it can be used to access other data.
I have moved the tables from Access to SQL Server 2005, and would also like to port all the sql queries to sp's in SQL Server. The old way for populating the listbox was a direct SQL query in the RowSource property field. I have tried to set the lstEntity.RowSource = rst but it did not work.
Here are my Q's:
1) As what does the SP return when it is called and is there a better way to catch it than I am doing at the moment?
2) How do I read the values into the listbox, without displaying the primary key in die box?
Thank you in advance!
Any help is very much appreciated.
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Feb 4, 2008
Hi,I'm tring to call a stored procedure i'v made from a DNN module, via .net control.When I try to execute this sql statement: EXEC my_proc_name 'prm_1', 'prm_2', ... the system displays this error: Could not find stored procedure ''. (including the trailings [".] chars :)I've tried to run the EXEC statement from SqlServerManagement Studio, and seems to works fine, but sometimes it displays the same error. So i've added the dbname and dbowner as prefix to my procedure name in the exec statement and then in SqlSrv ManStudio ALWAYS works, but in dnn it NEVER worked... Why? I think it could be a db permission problem but i'm not able to fix this trouble, since i'm not a db specialist and i don't know which contraint could give this problem. Also i've set to the ASPNET user the execute permissions for my procedure... nothing changes :( Shoud someone could help me? Note that I'm using a SqlDataSource object running the statement with the select() method (and by setting the appropriate SelectCommandType = SqlDataSourceCommandType.StoredProcedure ) and I'm using the 2005 sql server express Thank in advance,(/d
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Apr 8, 2008
create procedure t1 (@var int output)
as
begin
set @var =3
end
declare @var int
execute t1 @var output
print @var
the output is ok
but i need it like
execute t1 @var output i should get value
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Sep 11, 2006
Everytime I execute this script - I am not getting the result I want. I was hoping to take the some parameters call one stored procedufre with in the main procedure. I was hoping to assign a variable to the nested procedure and use that variable in the main procedure, but I am getting a '0' as result - however when I call the a inner procedure by itself if get the correct result. Can someone look at this and tell me where I am wrong? It seems to be a scope problem. Thanks set ANSI_NULLS ONset QUOTED_IDENTIFIER ONGO-- =============================================-- Author: -- Create date: September 8,2006-- Description: Inserts a new project-- =============================================ALTER PROCEDURE [echo88].[insertProject] -- Add the parameters for the stored procedure here @name varchar(50), @desc varchar(MAX), @start datetime, @finish datetime, @memid int, @addr1 varchar(32), @addr2 varchar(16), @city varchar(32), @stateid int, @zipcode char(5)ASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; DECLARE @siteid int; EXEC @siteid = insertSite @addr1, @addr2, @city, @stateid, @zipcode; -- Insert statements for procedure here INSERT INTO Project(Title, Description, Start, Finish, SiteID, MemberID ) VALUES ( @name, @desc, @start, @finish, @siteid, @memid );END
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Mar 23, 2007
Hi, i've had this query method:
34 public void AddDagVerslagCategorie(int logID, HistoriekDetail historiekDetail)35 {36 SqlConnection oConn = new SqlConnection(_connectionString);37 string strSql = "Insert into LogDetail (LogID, CategorieID, Inhoud)";38 strSql += "values(@logID, @categorieID, @inhoud)";39 SqlCommand oCmd = new SqlCommand(strSql, oConn);40 oCmd.Parameters.Add(new SqlParameter("@logID", SqlDbType.Int)).Value = logID;41 oCmd.Parameters.Add(new SqlParameter("@categorieID", SqlDbType.Int)).Value = historiekDetail.CategorieID;42 oCmd.Parameters.Add(new SqlParameter("@inhoud", SqlDbType.VarChar, 100)).Value = historiekDetail.Inhoud;43 44 try45 {46 oConn.Open();47 int rowsAffected = oCmd.ExecuteNonQuery();48 if (rowsAffected == 0) throw new ApplicationException("Fout toevoegen historiek detail");49 oCmd.CommandText = "select @@IDENTITY";50 oCmd.Parameters.Clear();51 historiekDetail.HistoriekDetailID = (int)(decimal)oCmd.ExecuteScalar();52 }53 catch (Exception ex)54 {55 throw new ApplicationException("Fout toevoegen historiek detail: " + ex.Message);56 }57 finally58 {59 if (oConn.State == ConnectionState.Open) oConn.Close();60 }61 }
which i've converted to a stored procedure: 1 ALTER PROCEDURE [dbo].[insert_DagVerslagDetail]
2 -- Add the parameters for the stored procedure here
3 @dagverslagdetailID int,
4 @logID int,
5 @categorieID int,
6 @inhoud varchar(100)
7 AS
8 BEGIN
9 -- SET NOCOUNT ON added to prevent extra result sets from
10 -- interfering with SELECT statements.
11 SET NOCOUNT ON;
12 SET @dagverslagdetailID = SCOPE_IDENTITY()
13
14 -- Insert statements for procedure here
15 BEGIN TRANSACTION
16 INSERT LogDetail (LogID, CategorieID, Inhoud)
17 VALUES(@logID, @categorieID, @inhoud)
18 COMMIT TRANSACTION
19 END
Now i would like to call that stored procedure in my previous method, so i've changed it to this:
1 public void AddDagVerslagCategorie(int logID, HistoriekDetail historiekDetail)
2 {
3 SqlConnection oConn = new SqlConnection(_connectionString);
4 string strSql = "insert_DagVerslagDetail";
5 strSql += "values(@logID, @categorieID, @inhoud)";
6 SqlCommand oCmd = new SqlCommand(strSql, oConn);
7 oCmd.CommandType = CommandType.StoredProcedure;
8 oCmd.Parameters.Add(new SqlParameter("@logID", SqlDbType.Int)).Value = logID;
9 oCmd.Parameters.Add(new SqlParameter("@categorieID", SqlDbType.Int)).Value = historiekDetail.CategorieID;
10 oCmd.Parameters.Add(new SqlParameter("@inhoud", SqlDbType.VarChar, 100)).Value = historiekDetail.Inhoud;
11
12 try
13 {
14 oConn.Open();
15 int rowsAffected = oCmd.ExecuteNonQuery();
16 if (rowsAffected == 0) throw new ApplicationException("Fout toevoegen historiek detail");
17 oCmd.CommandText = "select @@IDENTITY";
18 oCmd.Parameters.Clear();
19 historiekDetail.HistoriekDetailID = (int)(decimal)oCmd.ExecuteScalar();
20 }
21 catch (Exception ex)
22 {
23 throw new ApplicationException("Fout toevoegen historiek detail: " + ex.Message);
24 }
25 finally
26 {
27 if (oConn.State == ConnectionState.Open) oConn.Close();
28 }
29 }
Do i still need the lines 17 oCmd.CommandText = "select @@IDENTITY";
19 historiekDetail.HistoriekDetailID = (int)(decimal)oCmd.ExecuteScalar();
Because i've declared the identity in my stored procedure
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Apr 8, 2008
Hi, I have a stored procedure, and it is expecting an output. If I declared the passing varaible as ref, it compiles fine, but it is not returning any value. If I pass the varaible as out, and add the paramater
MyComm.Parameters.Add(new SqlParameter("@ReturnValue", returnValue)); it gives the following error.
Compiler Error Message: CS0269: Use of unassigned out parameter 'quoteID'.
And if I don't supply the previous statement, the following error occurs.
System.Data.SqlClient.SqlException: Procedure 'CreateData' expects parameter '@ReturnValue', which was not supplied.
How Can I fix this? thanks.
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Dec 15, 2003
I have a stored procedure that calls a DTS package to grab a text file that has been uploaded to the server and merge it with a table on the database. The DTS package works woderfully in SQL, as does the the file upload. The problem arrises when I create a stored procedure to run the DTS package. I know that you have to shell out and do a command line on the SQL server (and I think that I got the syntax correct) but its calling the Stored Procedure in the ASP.NET app that is causing me hardship. Here is the code that I have so far:
Stored Procedure:
CREATE PROCEDURE spSampleData AS exec master..xp_cmdshell 'dtsrun /SZEUSsqlServer113 /NdtsPackage /UuserID /Ppassword'
GO
VB to run DTS:
Dim myCommand As SqlCommand
myCommand.CommandType = CommandType.StoredProcedure
myCommand.CommandText = "spSampleData"
myCommand.ExecuteNonQuery()
I'm not sure what I am doing wrong but any help would be great.
Thanks!
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Feb 6, 2004
I am trying to set up a call to a Stored Procedure to do an Insert. Here is my code snippet:
<%@ Page Language="VB" %>
<%@ import Namespace="System" %>
<%@ import Namespace="System.Data.SqlClient" %>
.
.
.
Dim loConn as New SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
Dim cmdInsert as New SQLCommand("AdminUser_Insert", loConn)
cmdInsert.CommandType = CommandType.StoredProcedure
Dim InsertForm As New SqlDataAdapter()
InsertForm.InsertCommand = cmdInsert
cmdInsert.Parameters.Add(New SqlParameter("@RETURN_VALUE", SqlDbType.bigint, 8, "Account_Number"))
cmdInsert.Parameters("@RETURN_VALUE").Direction = ParameterDirection.ReturnValue
cmdInsert.Parameters.Add(New SqlParameter("@UserID", SqlDbType.varchar, 50, "UserID"))
cmdInsert.Parameters("@UserID").Value = Request("UserID")
cmdInsert.Parameters.Add(New SqlParameter("@Password", SqlDbType.varchar, 32, "Password"))
cmdInsert.Parameters("@Password").Value = Request("Password")
cmdInsert.Parameters.Add(New SqlParameter("@First_Name", SqlDbType.varchar, 32, "First_Name"))
cmdInsert.Parameters("@First_Name").Value = Request("FirstName")
cmdInsert.Parameters.Add(New SqlParameter("@Middle_Name", SqlDbType.varchar, 32, "Middle_Name"))
cmdInsert.Parameters("@Middle_Name").Value = Request("MiddleName")
cmdInsert.Parameters.Add(New SqlParameter("@Last_Name", SqlDbType.varchar, 32, "Last_Name"))
cmdInsert.Parameters("@Last_Name").Value = Request("LastName")
loConn.Open()
command.ExecuteNonQuery()
loConn.Close()
I get the following error:
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: BC30451: Name 'CommandType' is not declared.
This error happens on the line: cmdInsert.CommandType = CommandType.StoredProcedure
Any help would be appreciated,
Greg
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May 22, 2000
Hello everybody,
How can I call DTS from stored procedure, any help pls.
PS: I appreciate if you please give me an example.
Thank you....
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Jan 19, 2001
I'm trying to call a job from a stored procedure.
To do so, I've found that sp_start_job is doing just that.
My problem is that the sp_start_job is not in my master
database stored procedures and I don't know how to add it.
I'm working with SQL Server 7 Enterprise without the SP.
Am I looking for the right thing ? (sp_start_job)
Where can I find it ?
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Nov 3, 2005
Hey, I have a parent SP, and within that parent I want to call a a child what is the code to call that child procedure? or teh easiest way to make that happen?
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Jan 30, 2004
Can someone tell me a straightforward way to call a VB app (that accepts command line arguments) from a stored procedure.
I have got it to work by using xp_cmdshell, but in practice, the security constraints here prevent using this. Our DBAs don't want to set the proxy account required for a non-sysadmin user to eexecute xp_cmdshell.
I know that writing an extended SP invoking a C++ dll would be the cleanest solution. However I don't have the knowledge to do that.
Any ideas?
Thanks
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Apr 7, 2004
When I call a stored procedure from a dll written in Builder C++, it gets blocked. But if I call the same SP from the main program, it works fine. but I need to call SP from the dll. What's the problem?
Thanks...
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Apr 29, 2008
Hi,
I am new to SQL and new to stored procedures!
What I am trying to do is call one stored procedure from another stored procedure. Very simple piece of code but can not get it to work correctly.....
This is the calling stored procedure: sp_TechRiskMandatory. It is calling a stored procedure called sp_Test.
What is happening is that it is executing the line before the "EXECUTE" command and never getting to this line.
If I put the "EXECUTE" command first it will execute this line and not get to the next.
My code is returning out of the stored procedure before finishing executing the remainder of the code....
CREATE PROCEDURE [sp_TechRisk_Mandatory]
@Conclusion varchar(100),
@TechRisk varchar(100)
AS
If (@Conclusion = 'Application/Changed') and ((@TechRisk = " ") or (@TechRisk = "N/A"))
Begin
Select "AsxErrorMessage" = "Technical Risk must be specified"
EXECUTE sp_Test
End
Else
Begin
Select "Looks Good" = " "
EXECUTE sp_Test
End
GO
This is the code for the sp_Test:
CREATE PROCEDURE sp_Test
AS
BEGIN
Select "AsxErrorMessage" = "Test"
END
GO
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May 30, 2008
I know this thread is sql, and i'm asking a vb.net question but I cannot find a straight forward answer anywhere else. I am using visual studio 2008 designing a vb.net application where I created a stored procedure using sql management studio 2005. Here is the stored procedure:
CREATE PROCEDURE dbo.StoredProcedure2
@intPID char(10)
AS
SELECT SUM(Financial.Fee) from dbo.Financial
WHERE
CONVERT(DATETIME, FLOOR(CONVERT(FLOAT, getdate())))=CONVERT(DATETIME, FLOOR(CONVERT(FLOAT, Financial.Date)))
AND [SPatient Number]=@intPID
/* SET NOCOUNT ON */
RETURN
It takes the sum of my Fee column in my financial table where the current date is equal to the column named Date in my Financial table and SPatient Number equals my variable intPID, which the value is defined for in my application (yes, i know that is a horrible name for a column but I cannot change it for it is not my project).
Now, to my knowledge this procedure works fine and should output a single value. However, like i said, i am using visual studio 2008 and therefore am using vs's more automated way of connecting to sql servers(and by that I mean configuring the server through visual studio rather than manually defining datasets, dataadapters, and connection strings through code) All of the tutorials I find use data adapters and are done by manually declaring sql connections and so forth. I like visual studios more automated method of doing sql tasks, and would like to know if there is a simple way to call a stored procedure using visual studio in such a fashion where I would write something like "exec dbo.StoredProcedure2 'intPID' "
Any help is much appreciated, thank you
edit: If i did not provide enough information please let me know, i'm using a strongly typed dataset
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Jun 10, 2008
I understand how to call a stored procedure using ordinal arguments, such as:
exec storedprocedure argument1 argument2
How do you do it while naming the arguments, and passing non-ordinal?
Thanks!
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Nov 19, 2014
I have three stored procedure already created ABC. Now I need to create another one and call other three in each situation. Like If Apple then use Sp_A, if Orange then use Sp_B, and if Mango then use sp_C.
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Mar 28, 2006
Hi all, I'm new to SQL Server and I'm trying to call BCP from a stored procedure with a parameter passed in as the path to which to export the datafile. This parameter is also the name of a network PC. However, I keep getting this error:
SQLState = S1000, NativeError = 0
Error = [Microsoft][ODBC SQL Server Driver]Unable to open BCP host data-file
NULL
This is the stored procedure:
PROCEDURE DownloadLinkEvents
@localPath varchar(80)
AS
declare @bcpCommand varchar(200)
begin
set @bcpCommand = 'bcp <dbName> out ' + @localPath + '-c -t"|" -S<dbServer> -Usa -P<passowrd>'
exec master..xp_cmdshell @bcpCommand
end
Thanx.
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Feb 29, 2008
Hi,
This is probably the most basic of solutions, but I have spent the last 3 hours trying to work it out, and searching google!
I am trying to call information from a stored procedure (B), from within another stored procedure (A). The select statement from Procedure A contains information to be passed to Procedure B, to get some information.
This is the Procedure I have come up with so far, and I have included dbo.USERS_MEMBERSHIPSTATUS.STATUS(2, dbo.Members.EntryID) as part of the SELECT clause, in a vain attempt that this would work....but it dosn't!
Anyone got any ideas of how to do this? Or even what it would be called so I can start making inteligent searches on google?
USE [QP]
GO
/****** Object: StoredProcedure [dbo].[USERS_LIST] Script Date: 02/29/2008 18:24:16 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER Procedure [dbo].[USERS_LIST]
@STYPE Int, @UserID Int, @Username varchar(100), @Surname varchar(100), @DOB VarChar(40), @Location varchar(100), @Email Varchar(100), @Mobile varchar(100)
As
SELECT TOP 100 PERCENT dbo.Members.EntryID, dbo.Members.EntryDate, dbo.Members.Username, dbo.Members.Forename, dbo.Members.Surname, dbo.Members.Gender,
dbo.Members.DateofBirth, dbo.Members.LastAction, dbo.Members.AdminUser, dbo.ActiveMember_Mobile.Value AS Mobile,
dbo.ActiveMember_Email.Value AS Email, dbo.ActiveMember_Location.Location1, dbo.ActiveMember_Location.Location2, dbo.ActiveMember_Location.Location3,
dbo.ActiveMember_Location.Location4, dbo.F_AGE_IN_YEARS(dbo.members.dateofbirth, GetDate()) As Age, dbo.USERS_MEMBERSHIPSTATUS.STATUS(2, dbo.Members.EntryID)
FROM dbo.Members INNER JOIN
dbo.ActiveMember_Location ON dbo.Members.EntryID = dbo.ActiveMember_Location.UserID LEFT OUTER JOIN
dbo.ActiveMember_Email ON dbo.Members.EntryID = dbo.ActiveMember_Email.UserID LEFT OUTER JOIN
dbo.ActiveMember_Mobile ON dbo.Members.EntryID = dbo.ActiveMember_Mobile.UserID
WHERE @STYPE = '1' AND ((dbo.Members.EntryID = @UserID) or
(dbo.Members.Username = @Username) or
(dbo.Members.Surname = @surname) or
(dbo.Members.DateofBirth = Convert(datetime, @DOB)) or
(dbo.ActiveMember_Location.Location2 = @Location) or
(dbo.ActiveMember_Location.Location3 = @Location) or
(dbo.ActiveMember_Location.Location4 = @Location) or
(dbo.ActiveMember_Email.value = @Email) or
(dbo.ActiveMember_Mobile.value = @Mobile))
ORDER BY dbo.Members.Username
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Mar 10, 2008
I have created a database and stored procedure there.I want to execute that store procedure having dot net in my front end,i.e i want to execute store procedure from .net.How can I do that.Pls help me.
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Aug 11, 2005
wanted to use sp_OACreate, sp_OAMethod and sp_OADestroy to execute aDTS package from a stored procedure. I had the dba (using the saaccount) create a wrapper stored procedure as recommended inhttp://msdn.microsoft.com/library/d...rary/en-us/dnsq....However, when I executed the wrapper stored procedure, I stillreceived privilege errors from the underlying sp_oa extended storedprocedures.Server: Msg 229, Level 14, State 5, Procedure sp_OACreate, Line 6EXECUTE permission denied on object 'sp_OACreate', database 'master',owner 'dbo'.Any ideas on what we could be doing wrong, or any suggested resolutionswould be appreciated.Thank you.
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Jul 20, 2005
Is there a way to call an Oracle Procedure using the MS OLD DB Providerfor Oracle object in a SQL Server 2000 DTS package? If it can't be donethis way, is there another way to retrieve data from an Oracle databaseusing an Oracle procedure to a SQL Server table? Also, can parametersbe passed into Oracle from SQL Server via a procedure? Our Oracle DBAdoes NOT want to create views to enable SQL Server to access the data.Examples would be great if possible. Thanks.*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Aug 25, 2005
I have a created a report that needs to call a sybase Stored Procedure, my connection string is fine. I am able to call the sp from sql advantage passing in several parameters and it runs just fine. However when I created a dataset and tried to call it through the reporting service I get the following error message.
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Apr 8, 2008
create procedure t1 (@var int output)
as
begin
set @var =3
end
declare @var int
execute t1 @var output
print @var
the output is ok
but i need it like
execute t1 @var output i should get value
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Oct 2, 2007
I wrote a stored a stored procedure in SQL 2005 which finds a specific number. If I execute the procedure in SQL it finds the correct number. I want to call this stored procedure from within Visual Basic 2005 so I can use it in my program.
Any thoughts???
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Nov 12, 2006
I am trying to execute a store procedure from ASP/VB but it fails with the message:
Incorrect syntax near 'InitProject'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near 'InitProject'.Source Error:
Line 24: cmd.Parameters("@ProjectId").Value = 3
Line 25: cn.Open()
Line 26: cmd.ExecuteNonQuery()
Line 27: cn.Close()
Line 28: End Sub
Here is my code:
'Execute the InitProject stored procedure 'Create the connection from the string in the web.config file Dim cn As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("SMARTConnectionString").ConnectionString) 'I want to execute InitProject stored procedure Dim cmd As SqlCommand = New SqlCommand("InitProject", cn) 'With the parameter @ProjectId = 3 cmd.Parameters.Add(New SqlParameter("@ProjectId", Data.SqlDbType.Int)) cmd.Parameters("@ProjectId").Direction = Data.ParameterDirection.Input cmd.Parameters("@ProjectId").Value = 3 cn.Open() 'But this fails cmd.ExecuteNonQuery() cn.Close()
And my stored procedure is defined as:
[dbo].[InitProject] @ProjectId int -- Add the parameters for the stored procedure hereASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON;
-- Insert statements for procedure hereinsert into MATERIAL ( PROJECT_ID, SECTION_ID, CATEGORY_ID, ROOM_ID, ITEM_ID )select @ProjectId, SECTION_ID, CATEGORY_ID, ROOM_ID, ITEM_ID from MATERIAL_TEMPLATEEND
The store procedure works fine when I do
exec InitProject 3
in sql query.
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Jan 8, 2007
Hi,
I am working with multiple databases on the same server and in a stored procedure I need to be able to call on one of them.
Here is an example of what I am trying to do in this stored procedure:create procedure sp_procedure(@variable int)select anitem from atable where selection = @variable
declare @anothervariable Char(3)
select @anothervariable = item_that_determines_database from atable where selection = @variable
use dbo.@anothervariableselect count(id) from Some_table where selection = @variable
The database is not found using this method and I do need to use it in a stored procedure. All of the databases being used are (3) letter names in lower case (aaa, bbb, ccc, etc...), the info that @anothervariable pulls from the table is the name of that database but in all caps. Does this part make a difference?
Also, what method could I use to get the database variable to read from that selected database?
Thank-you for your help.
Eric
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Jan 30, 2007
I am trying to call a stored procedure from an asp.net application. If I execute the stored procedure in Query Analyzer it takes 1 second to execute, but when I am trying to call it from c# code it times out.
Ideas?
Thanks in advance.
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