Need Help In Understanding Multiple Parameters Sent To A Stored Procedure

Apr 12, 2006

OK, 1st, I have looked at every article that has come back on a "Stored Procedures" Search on this site, and am more confused than when I started looking for my answer.

This is what I need to do:

I need to pass a search sentence to a stored procedure, have the stored procedure break up the space delimited string and then do a "like" and "contains" in the WHERE statement, on what was sent to the stored procedure, and then return the results to a gridview for the person to select which item best answers their search.

I am just totally lost with using a stored procedure. I have done this in webmatrix when I coded it all into the aspx page, or into the codepage, but I have never done it with a stored procedure on the sql server, never sent a varible to a stored procedure... and am totlaly lost, or just do not understand how to do it.

Any help would be great.

Thanks in advance.

D4D

View 2 Replies


ADVERTISEMENT

Multiple Parameters To A Stored Procedure

Sep 6, 2006

Hi All,

I have a database with very heavy volume of data.

I need to write a stored procedure with 20 parameters as input and it searches in a table . Most of the parameters or NULL , how do I write this procedure without using any dynamic queries.

Ex : To find a customer I have a proc which can accept 20 parameters like CustName, City, State , Phone , Street etc.

Im passing only Custname as parameters and other 19 parameters are NULL.How do I write the WHERE clause ?

Thanks in advance,

HHA

View 4 Replies View Related

Pass Multiple Parameters To Stored Procedure

Mar 26, 2008

Hi,
I want to create a stored procedure which I can pass multi parameters. This is what I need, I have a gridview which is used for displaying customer info of each agent. However, the number of customers for each agent is different. I will pass customer names as parameters for my stored procedure. Here is a sample,
CREATE PROCEDURE [dbo].[display_customer]
@agentID varchar(20), 
@customer1 varchar(20),
@customer2 varchar(20),
.....            -- Here I do know how many customers for each agent
AS
SELECT  name, city, state, zip
FROM rep_customer
WHERE agent = @agentID and (name = @customer1 or name = @customer2)
Since I can not decide the number of customers for each agent, my question is, can I dynamically pass number of parameters to my above stored procedure?
Thanks a lot!
 

View 6 Replies View Related

How To Execute A Stored Procedure With Multiple Parameters In VB

Aug 3, 2012

Here is my stored procedure:

ALTER PROCEDURE dbo.SP_UpdateFixedRev
/*
(
@parameter1 int = 5,
@parameter2 datatype OUTPUT
)
*/
(
@Number int,
@FixedRev money
)
AS
BEGIN
/* SET NOCOUNT ON */
Update Ticket set FixedRev = @FixedRev where Number = @Number;
End

Here is my code:

Dim dbConn As New OleDbConnection
Dim dbComm As OleDbCommand
dbConn.ConnectionString = connStr 'connStr is class-level vrbl
dbConn.Open()
dbComm = dbConn.CreateCommand
dbComm.Parameters.Add("@Number", OleDbType.Integer).Value = txtDatabaseTicketNo.Text
dbComm.Parameters.Add("@FixedRev", OleDbType.Currency).Value = txtFixedRev.Text
dbComm.CommandText = "SP_UpdateFixedRev"
dbComm.CommandType = CommandType.StoredProcedure
dbComm.ExecuteNonQuery()
dbConn.Close()

However its not updating my database when I run the app from a button click event.

View 7 Replies View Related

Passing Multiple Parameters To Stored Procedure Using SqlDataSource

Oct 9, 2007

Hi,I have a stored procedure that takes 3 parameters. I am using a sqldatasource to pass the values to the stored procedure. To better illustrated what I just mention, the following is the code behind:SqlDataSource1.SelectCommand = "_Search"SqlDataSource1.SelectParameters.Add("Field1", TextBox1.Text)SqlDataSource1.SelectParameters.Add("Field2", TextBox2.Text)SqlDataSource1.SelectParameters.Add("Field3", TextBox3.Text)SqlDataSource1.SelectCommandType = SqlDataSourceCommandType.StoredProcedureGridView1.DataSourceID = "SqlDataSource1"GridView1.DataBind()MsgBox(GridView1.Rows.Count) It doesn't return any value. I am wondering is that the correct way to pass parameters to stored procedure?Stan 

View 2 Replies View Related

What's The Best Way To Create A Stored Procedure That Queries With Multiple Parameters?

Nov 21, 2007

 
If I were to create a stored procedure that searches a table using (optional) multiple parameters, what would be the best way to do the search.  I want to try and avoid using several "IF" statements (like IF @FirstName IS NOT NULL, etc).  How would I do it, or would I just be better off using several "IF" statements?  Thanks...
 CREATE PROCEDURE intranet_search_GetEmployeesBySearch
(
@FirstName NVarChar(100),
@LastName NVarChar(100),
@Phone NVarChar(50),
@Cell NVarChar(100),
@Pager NVarChar(100),
@Ext NVarChar(50),
@Email NVarChar(100),
@Department NVarChar(200),
@Position NVarChar(100),
@IsManager Bit
)
AS
BEGIN

SET NOCOUNT ON;




END
GO 

View 8 Replies View Related

Creating A Stored Procedure With Parameters And Multiple Sql-server Queries

Jan 23, 2008

I need to create a stored procedure that will have about 10-15 queries and take 3 parameters.
 the variables will be: @lastmonth, @curryear and @id
@lastmonth should inherit Session variable intlastmonth
@curryear should inherit Session variable intCurrYear
@id should inherit Session id
 One example query is SELECT hours FROM table WHERE MONTH ='" + Session("intLastmonth") + "'  AND YEAR ='" + Session("intCurrYear") + "' AND [NUMBER] = '" + Session("id")
The rest of the queries will be similar and use all 3 variables as well.
How can I go about this and how will queries be seperated.
 

View 2 Replies View Related

What Is Wrong With This Code? Selecting Data With Stored Procedure With Multiple Parameters

Sep 22, 2005

oConn = New SqlClient.SqlConnection
oConn.ConnectionString = "user id=MyUserID;data source=MyDataSource;persist security info=False;initial catalog=DBname;password=password;"
oCmd = New SqlClient.SqlCommand
oCmd.Connection = oConn
oCmd.CommandType = CommandType.StoredProcedure
oCmd.CommandText = "TestStdInfo"
'parameters block
oParam1 = New SqlClient.SqlParameter("@intSchoolID", Me.ddlSchl.SelectedItem.ToString())
oParam1.Direction = ParameterDirection.Input
oParam1.SqlDbType = SqlDbType.Int
oCmd.Parameters.Add(oParam1)
oParam2 = New SqlClient.SqlParameter("@dob", Convert.ToDateTime(Me.txbBirth.Text))
oParam2.Direction = ParameterDirection.Input
oParam2.SqlDbType = SqlDbType.DateTime
oCmd.Parameters.Add(oParam2)
oParam3 = New SqlClient.SqlParameter("@id", Me.txbID.Text)
oParam3.Direction = ParameterDirection.Input
oParam3.SqlDbType = SqlDbType.VarChar
oCmd.Parameters.Add(oParam3)
oConn.Open()
daStudent = New SqlClient.SqlDataAdapter("TestStdInfo", oConn)
dsStudent = New DataSet
daStudent.Fill(dsStudent)  'This line is highlighted when error happens
oConn.Close()The error I am getting :Exception Details: System.Data.SqlClient.SqlException: Procedure 'TestStdInfo' expects parameter '@intSchoolID', which was not supplied.I am able to see the value during debugging in the autos or command window. Where does it dissapear when it comes to Fill?Could anybody help me with this, if possible fix my code or show the clean code where the procedure called with multiple parameters and dataset filled.Thank you so much for your help.

View 2 Replies View Related

T-SQL (SS2K8) :: Passing Multiple Parameters With Table Valued Parameter To Stored Procedure?

May 21, 2014

Can we Pass table valued parameters and normal params like integer,varchar etc..to a single stored procedure?

View 1 Replies View Related

SQL Reporting Services Issue Using Multiple Parameters Where Data Is Passed In From A Stored Procedure

Apr 15, 2008



I have an issue with using multiple parameters in SQL Reporting services where data is passed in from a stored procedure



When running the report in design mode - I can type in a parameter sting and it runs fine



In the report preview screen I can select single parameters by ticking the drop down list and again it runs fine



as soon as I tick more than one I get an error



An error occurred during local report processing

Query execution failed for data set €˜data'

Must declare the scalar variable '@parameter'



Some info...



The dataset 'workshop' is using a sproc to return the data string?

I get multiple values back fine in the sproc using this piece of code

(select [str] from iter_charlist_to_table( @Parameter, DEFAULT) ))



I have report parameters set to Multi-Value

Looking through the online books it says...



You can define a multivalued parameter for any report parameter that you create.

However, if you want to pass multiple parameter values back to a query, the following requirements must be satisfied:

The data source must be SQL Server, Oracle, or Analysis Services.
The data source cannot be a stored procedure. Reporting Services does not support passing a multivalued parameter array to a stored procedure.
The query must use an IN clause to specify the parameter.

Am I trying to do the impossible ?

View 1 Replies View Related

Need Help Understanding A Stored Procedure Variable Declaration

Oct 25, 2007

I've been curious why some variables don't need to be declared with a value type in a stored procedure. Please see the example below in the bolded area. The stored procedure works fine - nothing is wrong with it, but I just wanted an explanation on why and when is a value type not needed for a variable.

CREATE PROCEDURE [DBO].[EmailRpt]
(
@TagDest char(2) = NULL,
@DateWanted smalldatetime = NULL,
@CustName varchar(64) = NULL,
@AcctID AcctId = NULL,
@ContactPhn phone = NULL,
@CustAddr address = NULL,
@City city,
@CrossSt varchar(50) ,
@Access varchar(50) = NULL,
@Activity tinyint,
)
AS
DECLARE @String as varchar(2000),
@Header as varchar(200),
@MailBox as varchar(50),
@ActivityName as Name,
@Return as int,
@UserName as Name

View 5 Replies View Related

ADO.NET 2-VB 2005 Express Form1:Printing Output Of Returned Data/Parameters From The Parameters Collection Of A Stored Procedure

Mar 12, 2008

Hi all,
From the "How to Call a Parameterized Stored Procedure by Using ADO.NET and Visual Basic.NET" in http://support.microsft.com/kb/308049, I copied the following code to a project "pubsTestProc1.vb" of my VB 2005 Express Windows Application:


Imports System.Data

Imports System.Data.SqlClient

Imports System.Data.SqlDbType

Public Class Form1

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

Dim PubsConn As SqlConnection = New SqlConnection("Data Source=.SQLEXPRESS;integrated security=sspi;" & "initial Catalog=pubs;")

Dim testCMD As SqlCommand = New SqlCommand("TestProcedure", PubsConn)

testCMD.CommandType = CommandType.StoredProcedure

Dim RetValue As SqlParameter = testCMD.Parameters.Add("RetValue", SqlDbType.Int)

RetValue.Direction = ParameterDirection.ReturnValue

Dim auIDIN As SqlParameter = testCMD.Parameters.Add("@au_idIN", SqlDbType.VarChar, 11)

auIDIN.Direction = ParameterDirection.Input

Dim NumTitles As SqlParameter = testCMD.Parameters.Add("@numtitlesout", SqlDbType.Int)

NumTitles.Direction = ParameterDirection.Output

auIDIN.Value = "213-46-8915"

PubsConn.Open()

Dim myReader As SqlDataReader = testCMD.ExecuteReader()

Console.WriteLine("Book Titles for this Author:")

Do While myReader.Read

Console.WriteLine("{0}", myReader.GetString(2))

Loop

myReader.Close()

Console.WriteLine("Return Value: " & (RetValue.Value))

Console.WriteLine("Number of Records: " & (NumTitles.Value))

End Sub

End Class

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
The original article uses the code statements in pink for the Console Applcation of VB.NET. I do not know how to print out the output of ("Book Titles for this Author:"), ("{0}", myReader.GetString(2)), ("Return Value: " & (RetValue.Value)) and ("Number of Records: " & (NumTitles.Value)) in the Windows Application Form1 of my VB 2005 Express. Please help and advise.

Thanks in advance,
Scott Chang

View 29 Replies View Related

Execute Stored Procedure From Stored Procedure With Parameters

May 16, 2008

Hello,
I am hoping there is a solution within SQL that work for this instead of making round trips from the front end. I have a stored procedure that is called from the front-end(USP_DistinctBalancePoolByCompanyCurrency) that accepts two parameters and returns one column of data possibly several rows. I have a second stored procedure(USP_BalanceDateByAccountPool) that accepts the previous stored procedures return values. What I would like to do is call the first stored procedure from the front end and return the results from the second stored procedure. Since it's likely I will have more than row of data, can I loop the second passing each value returned from the first?
The Stored Procs are:
CREATE PROCEDURE USP_DistinctBalancePoolByCompanyCurrency
@CID int,
@CY char(3)
AS
SELECT Distinct S.BalancePoolName
FROM SiteRef S
INNER JOIN Account A ON A.PoolId=S.ID
Inner JOIN AccountBalance AB ON A.Id = AB.AccountId
Inner JOIN AccountPool AP On AP.Id=A.PoolId
Where A.CompanyId=@CID And AB.Currency=@CY

CREATE PROCEDURE USP_BalanceDateByAccountPool
@PoolName varchar(50)
AS
Declare @DT datetime
Select @DT=
(Select MAX(AccountBalance.DateX) From Company Company
INNER JOIN Account Account ON Company.Id = Account.CompanyId
INNER JOIN SiteRef SiteRef ON Account.PoolId = SiteRef.ID
Inner JOIN AccountBalance AccountBalance ON Account.Id = AccountBalance.AccountId
WHERE SiteRef.BalancePoolName = @PoolName)
SELECT SiteRef.BalancePoolName, AccountBalance.DateX, AccountBalance.Balance
FROM Company Company
INNER JOIN Account Account ON Company.Id = Account.CompanyId
INNER JOIN SiteRef SiteRef ON Account.PoolId = SiteRef.ID
Inner JOIN AccountBalance AccountBalance ON Account.Id = AccountBalance.AccountId
WHERE SiteRef.BalancePoolName = @PoolName And AccountBalance.DateX = @DT
Order By AccountBalance.DateX DESC

Any assistance would be greatly appreciated.
Thank you,
Dave

View 6 Replies View Related

Multiple Insert Into Multiple Tables With A Stored Procedure

Mar 1, 2007

Hello
I am building a survey application.
 I have 8 questions. 
 Textbox -  Call reference
 Dropdownmenu  - choose Support method
 Radio button lists - Customer satisfaction questions 1-5
Multiline textbox - other comments.
I want to insert textbox, dropdown menu into a db table, then insert each question score into a score column with each question having an ID.
I envisage to do this I will need an insert query for the textbox and dropdownlist and then an insert for each question based on ID and score.
Please help me!
Thanks
Andrew
 

View 9 Replies View Related

Stored Procedure Parameters

Oct 3, 2006

Hi,I have a problem with a call to stored procedure on SQL server. I created stored procedure for inserting a row to a table.In my application I read data from ASP.NET form and prepare parameters for calling my stored procedure. Like:            SqlCommand sc = new SqlCommand("AddToMyTable");            try            {                sc.CommandType = CommandType.StoredProcedure;                sc.Connection = new SqlConnection("myconnectionstringhere");                SqlParameter param;                param = sc.Parameters.Add("@MyFirstParam", SqlDbType.NVarChar,50);                param.Value = "something";                 ..... here I repeate "add" and value assignment for all my parameters            }...When I call ExecuteNonQuery(); I get exception that one of the parameters for stored procedure is expected but not supplied. However, I can find this very same parameter in my source code to be added to list of parameters. I think my problem is caused by large number of parameters. I have 55 parameters, half of them are of type nvarchar(50) and half of them of type bit. My reasoning is based on the fact that if I remove parameter that is reported to be missing from my stored procedure and from my application, I get the same error with next parameter in the list.Where should I increase maximum number of parameters that are allowed? Do I have some buffer problem? Where to specify that I need more space for parameters? Nenad 
 

View 10 Replies View Related

A Stored Procedure With Many Parameters

Jan 1, 2008

There is a form in my project which users can add their emails through it. The maximum numbers of emails are 60. I put a textbox and a button for adding email. But I don’t know which of the following solutions is suitable:
1.       After each click by user , the insert stored procedure will be called
2.       All the emails entered by users will be saved and then, the insert stored procedure will be called. This SP must have a loop but I am not sure about the right code for this SP because I have to define 60 input parameters for this SP.
 

View 3 Replies View Related

Stored Procedure Parameters

Mar 31, 2005

Hi
what's the difference between using parameters in these two ways:
SELECT
@PortalName = Portals.PortalName ...
and
SELECT
Portals.PortalName...
first one will NOT be a result set, and second one will
Whats the basic difference between that? I need to use a NextResult method within a .cs filebut it is not working
thanks

View 1 Replies View Related

Regarding Stored Procedure Parameters

Jun 29, 2007

I am creating a advanced search page.in that I have 11 fields.i wrote a stored procedure which having all 11 parameters.
If I don’t enter any one of the value I am not getting the result and it will goes on exception handling.

Now what I want is even I enter one value this must be excute………….i think some validations should be done in
Stored procedure's 'where' clause.but I don’t know how

i would be very happy if someone guides me with sample code for this.

View 7 Replies View Related

Stored Procedure Parameters

Jun 16, 2008

I know there ar in parameters and out parameters, but are there any other kinds? Are there in/out parameters? If so, how would you declare one in the stored procedure?

Thanks.

View 8 Replies View Related

Stored Procedure With Parameters

Dec 6, 2006

Hi, I am using isqlw from SQL Server 2000. Is it possible to create T-SQL script that can receive input parameter from outside?

Example, my stored procedure is:

create my_sp @inputvar varchar(12)
as
select @inputvar
go

then I will create an .sql (such as mysql.sql) file that contains line:
exec my_sp parameter

next, I would like to call this .sql file using:
isqlw.... -i mysql.sql parameter?? -o output.txt

is it possible to do that way? Or is there any other way to do so?

Thanks a bunch,
nicoart.

View 8 Replies View Related

Regarding Stored Procedure Parameters

Jun 29, 2007

I am creating a advanced search page.in that I have 11 fields.i wrote a stored procedure which has all 11 parameters.
If I don’t enter any one of the value I didn’t get the result and it is raising exceptions.

View 3 Replies View Related

Parameters In Stored Procedure

Feb 14, 2008



Parameters are passed to Stored Procedure from VB.NET Application like

Dim param As SqlParameter
param = New SqlParameter("@name",DbType.String)
param.Direction = ParameterDirection.Input
param.Value = "ABC"
comand.Parameters.Add(param)

But is there any way to specify parameters without specifying the
parameter name and type like

Dim param As SqlParameter
param = New SqlParameter
param.Direction = ParameterDirection.Input
param.Value = "ABC"
comand.Parameters.Add(param)

But when i try like this i am getting an error saying that "Parameter1 is not a parameter in the procedure"...
Can anybody tell me how to solve this .
Thanx in advance

View 5 Replies View Related

Accessing Stored Procedure Parameters Through XSD

Dec 9, 2006

Hi All,
 I have created a stored procedure (in SQL Server 2005 - Developer) with input and output parameters. Please somebody let me know how I can call this store procedure from code behind using TableAdapter i.e. through XSD.
Thanks,
 
Long Live Microsoft ;)
 

View 4 Replies View Related

About Inserting Some Parameters To A Stored Procedure.

Feb 4, 2007

Hello everyone,
I am having problem with a program that gets some input from a webform and inserts to a stored procedure, I am getting the two error Error messages below, can somebdoy have a look my code below and put me in the right direction. thanks in advance
Errors
'System.Data.SqlClient.SqlCommand' does not contain a definition for 'InsertCommandType' 
'System.Data.SqlClient.SqlCommand' does not contain a definition for 'InsertCommand' 
 protected void Button1_Click(object sender, EventArgs e)
{
/* These two variables get the values of the textbox (i.e user input) and assign two local
* variables, This is also a good strategy against any Sql Injection Attacks.
*
*/
string Interview1 = TextBox1.Text;
string Interview2 = TextBox2.Text;

string Interview3 = TextBox3.Text;
string ProdMentioned = TextBox4.Text;

string ProdSeen = TextBox5.Text;
string Summary = TextBox6.Text;

string Compere = TextBox7.Text;
string Duration = TextBox8.Text;


//Create Sql connection variable that call the connection string
SqlConnection SqlConnection = new SqlConnection(GetConnectionString());

//Create a sql command to excute SQL statement against SQL server
SqlCommand Command = new SqlCommand();

// Set the command type as one that calls a Stored Procedure.
Command.InsertCommandType = CommandType.StoredProcedure;

//Call the stored procedure so we can pass it on the user input to retrieve user details
Command.InsertCommand = "Summaries";

//open the command connection with the connection string
Command.Connection = SqlConnection;

// Pass the user input to the Stored Procedure to check if user exists in our system.
Command.InsertParameters.Add("interview1", interview1);
Command.InsertParameters.Add("interview2", interview2);
Command.InsertParameters.Add("interview3", interview3);

Command.InsertParameters.Add("ProdMentioned", ProdMentioned);
Command.InsertParameters.Add("ProdSeen", ProdSeen);

Command.InsertParameters.Add("Compere", Compere);
Command.InsertParameters.Add("Duration", Duration);



int rowsAffected = 0;

try
{
rowsAffected = Command.Insert();

}
catch (Exception ex)
{
Resonse.Redirect("InsertSuccessfull.aspx");

}



// open the connection with the command
//Command.Connection.Open();

}

private static string GetConnectionString()
{

return ConfigurationManager.ConnectionStrings["BroadcastTestConnectionString1"].ConnectionString;

}
}  
 

View 1 Replies View Related

Stored Procedure Parameters Question

Mar 7, 2007

Hi Y'all,
On how many ways can i pass parameters IN a stored procedure? I want to boost my performance and get rid of 4 for loops in my page load.
SO how can I create a resultset (grid) with the same result as looping?
I hope i made myself clear....
Thanks in advance

View 1 Replies View Related

Passing Parameters Into Stored Procedure

Apr 11, 2007

I have two variables in my code behind .cs,
string Zip;int MenuCode;
I am trying to pass them to the stored procedure below and am getting compile errors.  How do I properly construct the parameter object?
error: Cannot create an object of type 'System.TypeCode' from its string representation '"String";' for the 'Type' property. (points to Parameter Name ="Zip" Type="string"
<asp:SqlDataSource ID="LocalPremiumLinks" runat="server"            ConnectionString="<%$ ConnectionStrings:ConnectionString2 %>" SelectCommand="CPLink"            SelectCommandType="StoredProcedure">            <SelectParameters>                        <asp:Parameter Name="Zip" Type="string" />             <asp:Parameter Name="MenuCode" Type="double" />                               </SelectParameters>
 

View 1 Replies View Related

Pass Parameters Into Stored Procedure?

Aug 11, 2007

How do I pass values from my ASP.NET page code into my Stored Procedure, to become parameters to be used in my Stored Proc?
Much thanks

View 2 Replies View Related

How To Write Stored Procedure With Two Parameters

Aug 23, 2007

 How to write stored procedure with two parametershow to check those variables containing  values or  empty in SP
 if those two variables contains values they shld be included in Where criteiriea in folowing Query with AND condition, if only one contains value one shld be include not other one       
Select * from orders  plz write this SP for me thanks  

View 3 Replies View Related

Stored Procedure Parameters In SQLDataSource

Jan 19, 2008

I want to know how to set parameters for Update Stored Procedure in SQLDataSource
 

View 5 Replies View Related

Stored Procedure With Output Parameters

Feb 11, 2008

i built a stored procedure with inserting in to customers table.
i have one column with identity.
so want to take that identity column value in the same stored procedure.
so how can i write that procedure with insert in to statements in that stored procedures.

can any one tell me.
also how to get that value in ado.net 2.0.
friends please tell me.

View 3 Replies View Related

Error Stored Procedure Parameters

Feb 17, 2004

Hi i'll get the following error

The SqlParameter with ParameterName 'xxxxx' is already contained by another SqlParameterCollection.

I'am trying to create an dataset in which data of the different connectionpoints are separated into different tables. Herefor i'm using an stored procedure.

Below you'll find part of the main function and the full function which will execute the stored procedure.

kind regards


main function

Dim Parameters As SqlParameter() = { _
New SqlParameter("@ConnectionPointID", SqlDbType.NVarChar, 255)}


For x = 0 To myds.Tables("ConnectionPoints").Rows.Count - 1
connectionpointID = myds.Tables("connectionpoints").Rows(x).Item("Eancode")
Parameters(0).Value = connectionpointID
mydb.doStoredProcedure("SP_EDS_Dyomes_XML", Parameters,connectionpointID.ToString, myds)
Next



Public Overloads Function doStoredProcedure( _
ByRef Mycommand As SqlCommand, _
ByRef myds As DataSet, _
ByVal Table As String)


Dim myda As New SqlDataAdapter

Mycommand.CommandTimeout = 180
If Mycommand.Connection Is Nothing Then
Dim mydb As New Database
Mycommand.Connection = mydb.generateconnection
End If
If Mycommand.Connection.State = ConnectionState.Closed Then
Mycommand.Connection.Open()
End If
CheckParameters(Mycommand)
myda.SelectCommand = Mycommand

Try
myda.Fill(myds, Table)
Catch ex As Exception
Debug.Write(ex.Message)
End Try
myda.Dispose()
Mycommand.Dispose()

End Function

View 3 Replies View Related

Stored Procedure Output Parameters

Aug 3, 2004

Hi

I've an existing SQL 2000 Stored Procedure that return data in many (~20) output parameters.

I'm starting to use it in a .Net c# application and it seems to insist that I setup all the output parameters:
SqlParameter param = cmd.Parameters.Add("@BackgroundColour",SqlDbType.TinyInt);
param.Direction=ParameterDirection.Output;
even if I only need the value of a single one.
Is this right? Is there a way to avoid coding every one every time?

View 3 Replies View Related

Help Getting Parameters Back From A Stored Procedure

Nov 4, 2004

Hello everyone,

I've been trying to use a stored procedure to return the names of some temporary tables that i put in the tempdb table in SQL Server.

--I've been getting the following error in visual basic 6 when i try to call this:
run-time error '-2147217900 (80040e14)': syntax access violation

--This is the error you get when you try to just run the code in query analyzer:
[Microsoft][ODBC SQL Server Driver]Syntax error or access violation

--what code i was trying to use (in query analyzer):
{call EXEC CreateTempTables (@RQSodfil = 'a', @BulkRan = 'a', @BulkFor = 'a', @BulkJit = 'a', @ID = '0', @RQSodfilFlag = '1', @BulkRanFlag = '0', @BulkForFlag = '0', @BulkJitFlag = '0', @DeleteFlag = '0', @ErrorNum = '0')}

--code that i was trying to use in vb 6:
Public Sub TemporaryTables( _
ByVal bytRQSodfilFlag As Byte, _
ByVal bytBulkRanFlag As Byte, _
ByVal bytBulkForFlag As Byte, _
ByVal bytBulkJitFlag As Byte, _
ByVal bytDeleteFlag As Byte, _
ByVal cnPlant As String)

Dim objConn As ADODB.Connection
Dim objCmd As ADODB.Command
Dim objRQSodfil As Parameter
Dim objBulkRan As Parameter
Dim objBulkFor As Parameter
Dim objBulkJit As Parameter
Dim objParamID As Parameter
Dim objRQSodfilFlag As Parameter
Dim objBulkRanFlag As Parameter
Dim objBulkForFlag As Parameter
Dim objBulkJitFlag As Parameter
Dim objDeleteFlag As Parameter
Dim objErrorNum As Parameter
Dim intErrorNum As Integer

' setup command variable
Set objCmd = New ADODB.Command
Set objConn = New ADODB.Connection
objConn.Open cnPlant
objCmd.CommandText = "EXEC CreateTempTables"
objCmd.CommandType = adCmdStoredProc
objCmd.ActiveConnection = objConn

' setup parameters
Set objRQSodfil = objCmd.CreateParameter("@RQSodfil", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objRQSodfil
Set objBulkRan = objCmd.CreateParameter("@BulkRan", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objBulkRan
Set objBulkFor = objCmd.CreateParameter("@BulkFor", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objBulkFor
Set objBulkJit = objCmd.CreateParameter("@BulkJit", adVarChar, adParamInputOutput, 20, "a")
objCmd.Parameters.Append objBulkJit
Set objParamID = objCmd.CreateParameter("@ID", adChar, adParamInputOutput, 2, 0)
objCmd.Parameters.Append objParamID
Set objRQSodfilFlag = objCmd.CreateParameter("@RQSodfilFlag", adTinyInt, adParamInput, , bytRQSodfilFlag)
objCmd.Parameters.Append objRQSodfilFlag
Set objBulkRanFlag = objCmd.CreateParameter("@BulkRanFlag", adTinyInt, adParamInput, , bytBulkRanFlag)
objCmd.Parameters.Append objBulkRanFlag
Set objBulkForFlag = objCmd.CreateParameter("@BulkForFlag", adTinyInt, adParamInput, , bytBulkForFlag)
objCmd.Parameters.Append objBulkForFlag
Set objBulkJitFlag = objCmd.CreateParameter("@BulkJitFlag", adTinyInt, adParamInput, , bytBulkJitFlag)
objCmd.Parameters.Append objBulkJitFlag
Set objDeleteFlag = objCmd.CreateParameter("@DeleteFlag", adTinyInt, adParamInput, , bytDeleteFlag)
objCmd.Parameters.Append objDeleteFlag
Set objErrorNum = objCmd.CreateParameter("@ErrorNum", adInteger, adParamInputOutput, , 0)
objCmd.Parameters.Append objErrorNum

' execute command
Set rsTableInfo = objCmd.Execute(, , adExecuteRecord)

' find returned parameters
gstrRQSodfilName = rsTableInfo.Fields("@RQSodfil")
gstrBulkRanName = rsTableInfo.Fields("@BulkRan")
gstrBulkForName = rsTableInfo.Fields("@BulkFor")
gstrBulkJitName = rsTableInfo.Fields("@BulkJit")
gstrID = rsTableInfo.Fields("@ID")
intErrorNum = rsTableInfo.Fields("@ErrorNum")

End Sub

any help would be appreciated

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved