How can I make a stored procedure which has a output parameter with
text data type? My procedure is:
CREATE PROCEDURE try
@outPrm text Output
AS
select @outPrm =(select field1 from databaseName Where
field2='12345')
GO
Here field1 is text data type.
Thanks
Hello,I am currently trying to assign some string to a TEXT output parameterof a stored procedure.The basic structure of the stored procedure looks like this:-- 8< --CREATE PROCEDURE owner.StoredProc(@blob_data image,@clob_data text OUTPUT)ASINSERT INTO Table (blob_data, clob_data) VALUES (@blob_data, @clob_data);GO-- 8< --My previous attempts include using the convert function to convert astring into a TEXT data type:SET @clob_data = CONVERT(text, 'This is a test');Unfortunately, this leads to the following error: "Error 409: Theassignment operator operation cannot take a text data type as an argument."Is there any alternative available to make an assignment to a TEXToutput parameter?Regards,Thilo
View 1 Replies View RelatedHi,
I pass a paramter of text data type in sql server (which crosspnds Memo data type n Access) to a stored procedure but the problem is that I do not know the crossponding DataTypeEnum to Text data type in SQL Server.
The exact error message that occurs is:
ADODB.Parameters (0x800A0E7C)
Parameter object is improperly defined. Inconsistent or incomplete information was provided.
The error occurs in the following code line:
.parameters.Append cmd.CreateParameter ("@EMedical", advarwchar, adParamInput)
I need to know what to write instead of advarwchar?
Thanks in advance
I want to create a CLR Stored Procedure with a Table User Defined Type like this short example in SQL:
CREATE TYPE [dbo].[TypeTable] AS TABLE
(
[Id] [integer] NOT NULL,
[Value] [sysname] NOT NULL,
PRIMARY KEY CLUSTERED
[Code] ....
I found some example in this link : CLR UDT
But I can't figure how to do the same with a User Defined Type Table.
Hi
I have Try to Create Stored Procedure in C# with the following structure
[Microsoft.SqlServer.Server.SqlProcedure]
public static void sp_AddImage(Guid ImageID, string ImageFileName, byte[] Image)
{
}
But when I try to deploy that SP to SQL Server Express , The SP Parameters become in the following Stature
@ImageID uniqueidentifier
@ImageFileName nvarchar(4000)
@Image varbinary(8000)
But I don€™t want that Data types .. I want it to be in the following format
@ImageID uniqueidentifier
@ImageFileName nText
@Image Image
How Can I Control the data type for each parameter ??
Or
How Can I Change the data type of the parameter for the Deployed Stored Procedure ??
Or
How Can I defined the new Data type ??
Or
What's the solution to this problem ??
Note : I get Error when I try to use Alert Statement to change the parameter Data type for the SP
ALTER PROCEDURE [dbo].[sp_AddImage]
@ImageID [uniqueidentifier],
@ImageFileName nText,
@Image Image
WITH EXECUTE AS CALLER
AS
EXTERNAL NAME [DatabaseAndImages].[StoredProcedures].[sp_AddImage]
GO
And thanks with my best regarding
Fraas
Hi guys, is there any way to solve my problem as title ? Assuming my stored proc is written as below :
CREATE PROC TEST
@A VARCHAR(8000) = '1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,...,5000'
AS
BEGIN
DECLARE @B nvarchar(MAX);
SET @B = 'SELECT * FROM C WHERE ID IN ( ' + @A + ')'
EXECUTE sp_executesql @B
END
GO
I have two stored procedures one generates an output parameter that I then use in the second stored procedure.
1 Try2 Dim myCommand As New SqlCommand("JP_GetChildren", myConn)3 myCommand.CommandType = Data.CommandType.StoredProcedure4
5 myCommand.CommandType = Data.CommandType.StoredProcedure6 myCommand.Parameters.Add(New SqlParameter("@ParentRule", Data.SqlDbType.NVarChar))7 myCommand.Parameters.Add(New SqlParameter("@PlantID", Data.SqlDbType.NVarChar))8 myCommand.Parameters.Add(New SqlParameter("@New_ReleasingRulePrefix", Data.SqlDbType.NVarChar))9 myCommand.Parameters.Add(New SqlParameter("@New_ReleasingRuleSuffix", Data.SqlDbType.NVarChar))10 myCommand.Parameters.Add(New SqlParameter("@New_PlantID", Data.SqlDbType.NVarChar))11 myCommand.Parameters.Add(New SqlParameter("@New_RuleSetID", Data.SqlDbType.NVarChar))12 myCommand.Parameters.Add(New SqlParameter("@Count", Data.SqlDbType.Int))13 myCommand.Parameters.Add(New SqlParameter("@IDField", Data.SqlDbType.NVarChar))14
15 Dim OParam As New SqlParameter()16 OParam.ParameterName = "@IDFieldOut"
17 OParam.Direction = ParameterDirection.Output18 OParam.SqlDbType = SqlDbType.NVarChar19 myCommand.Parameters.Add(OParam)20
21
22 myCommand.Parameters("@ParentRule").Value = txtParentRule.Text23 myCommand.Parameters("@PlantID").Value = txtStartingPlantID.Text24 myCommand.Parameters("@New_ReleasingRulePrefix").Value = txtReleaseRuleFromPrefix.Text25 myCommand.Parameters("@New_ReleasingRuleSuffix").Value = txtReleaseRuleFromSuffix.Text26 myCommand.Parameters("@New_PlantID").Value = txtEndingPlantID.Text27 myCommand.Parameters("@New_RuleSetID").Value = txtEndingRuleSetID.Text28 myCommand.Parameters("@Count").Value = 129 myCommand.Parameters("@IDField").Value = " "
30 myCommand.Parameters("@IDFieldOut").Value = 031
32 myCommand.ExecuteNonQuery()33
34 Dim IDField As String = myCommand.Parameters("@IDFieldOut").Value35
If i run this stored procedure in sql it does return my parameter. But when i run this code IDField comes back null. Any ideas
I have a stored procedure that inserts a new record, and returns the ID value for the newly inserted record. The procedure works fine, but I'm unable to get that return value in my code. Here's what I have:
IF OBJECT_ID ( 'dbo.dbEvent', 'P') IS NOT NULL
DROP PROCEDURE dbEvent
GO
CREATE PROCEDURE
@Name varchar(200)
,@Location varchar(200)
AS
INSERT INTO Event
(
NAME
, LOCATION
)
VALUES
(
NAME
, @LOCATION
)
SELECT SCOPE_IDENTITY()
And my code behind: public Int64 Insert(SqlConnection Conn)
{
try
{
using (SqlCommand Command = new SqlCommand("dbo.dbEvent", Conn))
{
Command.CommandType = CommandType.StoredProcedure;
Command.Parameters.Add("@ID", ID).Direction = ParameterDirection.Output;
Command.Parameters.Add("@NAME", SqlDbType.VarChar, 200).Value = PermitName;
Command.Parameters.Add("@LOCATION", SqlDbType.VarChar, 200).Value = Location;
if (Conn.State != ConnectionState.Open) Conn.Open();
Command.ExecuteNonQuery();
Int64 _requestId = Convert.ToInt64(Command.Parameters.Add("@ID", SqlDbType.BigInt).Value.ToString());
return _requestId;
}
I'm getting the error that I have "Too many arguments specified" in my Insert() method. When I test the procedure in Query Analyzer, it works fine and returns the correct value.
Any suggestions? Don't I need to declare that return value in my .NET code as an output parameter?
Hi
I should validate a USER and if the user is not a valid user it should
return a message to the front end application for this I have a procedure
like this .
Basically I need to pass an output parameter to the front end application
returned by this procedure.
Create procedure test
@userid VARCHAR(20)
AS
Declare c1 cursor AS
Select userid from USERS_TBL
Open Cursor C1
FETCH NEXT from C1 INTO @Temp
While @fetch_status = 0
BEGIN
If @Temp <> @Userid
-- IF the USER is not a valid USER ...It should not execute
the Futher code(statement) it should exit the procedure
by returning the error statement.
---
---
---
FETCH NEXT from C1 INTO @Temp
END
Thanks
VENU
can we use output parameter with insert query in stored procedure. suppose we insert a record and we want to get the id column of this record which is identity column. we want to get this value in output parameter.
ie insert record and get its id column value in output parameter.
any one knows the way?
I have a stored procedure (named Insert_SRegister) that calls another
stored procedure (named: Generate_Student_Code) and a value should be returned from the second to the first one.
The program goes like this:
The first stored procedure inserts info of students and every student should have his own id which is gentratead by the second stored
procedure.
The second sp which generates the id does its job well and the first sp which inserts the info does its job well too, the Problem occurs when the genrated ID is to retrurn from the second sp to the first. I do no not know why it refuses to be transmitted in a correct way it gives no error but the id inserted in the db is always zero and I am sure that the id is generated in correct way, the problem occurs only in the transmission;
The code of the first procedur is :
Create Procedure dbo.Insert_SRegister
@YGroup VarChar (3),
@YDate VarChar (4),
@YTerm Char(1),
@SName VarChar(30),
@SSecondName VarChar(30),
@SFirstName VarChar(30),
@SGender TinyInt,
@SBDate DateTime,
@SBPlace VarChar(50),
@SOCountry VarChar(50),
@SOPassCount VarChar(50),
@PassNo VarChar(50),
@SOLang VarChar(50),
@MOLang VarChar(50),
@MName VarChar(50),
@MHAdd VarChar(50),
@MHT1 VarChar(20),
@MHT2 VarChar(20),
@MHT3 VarChar(20),
@MHMob VarChar(20),
@MWAdd VarChar(50),
@MWT1 VarChar(20),
@MWT2 VarChar(20),
@MExt VarChar(10),
@MWMob VarChar(20),
@FName VarChar(50),
@FHAdd VarChar(50),
@FHT1 VarChar(20),
@FHT2 VarChar(20),
@FHT3 VarChar(20),
@FHMob VarChar(20),
@FWAdd VarChar(50),
@FWT1 VarChar(20),
@FWT2 VarChar(20),
@FExt VarChar(10),
@FWMob VarChar(20),
@EAdd VarChar(50),
@ETele VarChar(20),
@SchName VarChar(50),
@SAdd VarChar(50),
@FBNo Smallint,
@FSNo Smallint,
@FONo VarChar(50),
@EMedical VarChar(1000),
@FDetails VarChar(1000),
@FRDetails VarChar(1000),
@PName VarChar(50),
@StudentStatus VarChar(50) OUTPUT,
@ID VarChar (50) OUTPUT
As
Begin
Declare @Exists Int, -- Return Value
@StudentCode VarChar(50)
-----------------------------------------
-- here I call the second proc and assgin it output to variable
--@StudentCode
-----------------------------------------------------------------------------------
exec @StudentCode = dbo.Generate_Student_Code @YGroup,@YDate, @StudentCode OUTPUT
----Do work and insert info in db
End
Code of the second stored procedure is:
ALTER Procedure dbo.Generate_Student_Code
@YGroup VarChar (3),
@YDate VarChar (4),
@newID VarChar (50) OUTPUT
As
Begin
set nocount on
Declare @Exists int, -- Return Value
@Mv varchar(5),
@IdLen int
If Exists(Select SID
From SRegisteration)
Begin
select @Mv = CAST(CAST(Max(RIGHT(SID, 5))AS int) + 1 AS varchar(50)) From SRegisteration
Set @IdLen = DATALENGTH(@Mv)
Set @Mv =
case
when @IdLen = 1 then '0000' + @Mv
when @IdLen = 2 then '000' + @Mv
when @IdLen = 3 then '00' + @Mv
when @IdLen = 4 then '0' + @Mv
else @Mv
end
Set @newID = 'S' + '-' + @YGroup + '-' + @YDate + '-' + @Mv
---------Here I return the ID value
select @newID
--------------------------------------
Select @Exists = 1
End
Else
Begin
Select @Exists = 0
Set @newID = 'S' + '-' + @YGroup + '-' + @YDate + '-' + '00001'
---------Here I return the ID value
select @newID
------------------
Return @Exists
End
End
I am calling a procedure with two input parameters and one output parameter (third) in the following format. I'm receiving a database error on the return parameter. *result. What is the correct syntax for an output parameter.
Code:
CSTRING strSQL;
strSQL.Format("BEGIN EQUIPMENT_UTILITIES.MOVE_EQUIPMENT('%s', '%s', '%d'); END;",(LPCSTR)lpEQNum,(LPCSTR)lpMoveTo, result); <-Failing
at '%d' result.
Thanks.
I am not clear about the use of OUTPUT parameter in stored procedure as we can return any value using select query.
View 2 Replies View RelatedHi,
I'm having problems retrieving the output parameter from my stored procedure, i'm getting the following error
An SqlParameter with ParameterName '@slideshowid' is not contained by this SqlParameterCollection code as follows:
int publicationId = (int) Session["PublicationId"];string title = txtTitle.Text;int categoryid = Convert.ToInt32(dlCategory.SelectedItem.Value);SqlConnection myConnection = new SqlConnection(ConfigurationSettings.AppSettings["ConnectionString"]);SqlCommand myCommand = new SqlCommand("sp_be_addSlideshow", myConnection);myCommand.CommandType = CommandType.StoredProcedure;myCommand.Parameters.Add(new SqlParameter("@publicationid", SqlDbType.Int));myCommand.Parameters["@publicationid"].Value = publicationId;myCommand.Parameters.Add(new SqlParameter("@title", SqlDbType.NVarChar));myCommand.Parameters["@title"].Value = title;myCommand.Parameters.Add(new SqlParameter("@categoryid", SqlDbType.Int));myCommand.Parameters["@categoryid"].Value = categoryid;myConnection.Open();myCommand.ExecuteNonQuery();string slideshowId = myCommand.Parameters["@slideshowid"].Value.ToString();myConnection.Close();
my stored procedure:
CREATE PROCEDURE sp_be_addSlideshow( @publicationid int, @title nvarchar(50), @categoryid int, @slideshowid int = NULL OUTPUT)AS
INSERT INTO Slideshow(publicationid,title,slideshowcategoryid,deleted)
VALUES (@publicationid,@title,@categoryid,0)
SELECT @slideshowid = SCOPE_IDENTITY()GO
is it possible to use table output parameter of stored procedure? if possible, how?
thanks
I am trying to retrieve the Output value from running a Stored Procedure. How can I retrieve the value into a variable?
Below is the source code that I have:1 ' Insert question_text into Question table
2 Dim conn As New SqlConnection(ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString)
3 Dim cmd As New SqlCommand
4 Dim QuestionID As Integer
5
6 ' Set connection to DB
7 cmd.Connection = conn
8
9 cmd.CommandText = "usp_QuestionResponse_ins"
10 cmd.CommandType = Data.CommandType.StoredProcedure
11
12 Dim sp1 As SqlParameter = cmd.Parameters.Add(New SqlParameter("@question_id", SqlDbType.Int, 4)).Direction = ParameterDirection.Output
13 cmd.Parameters.Add(New SqlParameter("@assessment_id", AssessmentID))
14 cmd.Parameters.Add(New SqlParameter("@domain_id", DomainID))
15 cmd.Parameters.Add(New SqlParameter("@question_text_en", QuestionTextEn))
16 cmd.Parameters.Add(New SqlParameter("@question_text_sp", QuestionTextSp))
17 cmd.Parameters.Add(New SqlParameter("@category_en", CategoryEn))
18 cmd.Parameters.Add(New SqlParameter("@display_order", DisplayOrder))
19 cmd.Parameters.Add(New SqlParameter("@question_template_id", 3))
20 QuestionID = sp1.Value
21 cmd.Connection.Open()
22 cmd.ExecuteNonQuery()
23
24 conn.Close()
25 cmd.Dispose()
26
Here is the Stored Procedure that I have: 1 ALTER PROCEDURE usp_QuestionResponse_ins
2 (
3 @question_id int = null output,
4 @assessment_id int = null,
5 @domain_id int = null,
6 @question_text_en nvarchar(1000) = null,
7 @question_text_sp nvarchar(1000) = null,
8 @category_en nvarchar(500) = null,
9 @display_order smallint = null,
10 @question_template_id int = null
11 )
12 As
13 BEGIN
14 DECLARE @Err Int
15
16 DECLARE @QuestionID INT
17 DECLARE @ReturnValue INT
18 SET @ReturnValue = 0
19
20 DECLARE @CategoryId int
21 SELECT @CategoryId = NULL
22
23 -- Check to see if an answer has already been inserted (i.e. revisiting)
24 SELECT @CategoryId = category_id FROM category WHERE (category_name = @category_en) AND (active_f = 1) AND (delete_f = 0)
25 IF ( @CategoryId IS NOT NULL )
26 BEGIN
27 EXEC @ReturnValue = usp_question_ins @question_id OUTPUT, @assessment_id, @domain_id, 2, 1, 'Right', @display_order, 1, 8, @CategoryID, @question_text_en, Null, Null, 'Horizontal', 0, Null, Null, 0, 1, 0
28 SET @QuestionID = @ReturnValue
29 END
30
31 IF ( @QuestionID IS NOT NULL )
32 BEGIN
33 DECLARE @question_locale_id int
34 EXEC usp_question_locale_ins @QuestionID, 1, @question_text_en, 1, 0
35 EXEC usp_question_locale_ins @QuestionID, 2, @question_text_sp, 1, 0
36
37 END
38
39 RETURN @QuestionID
40 End
What am I doing wrong? How do I properly capture the QuestionID from the SP? Running the SP from command line works fine.
Thanks
Lets say I have the following stored procedure
Code:
I am trying to run a stored procedure in a C# class I built for this purpose, and get its output parameter. I get the following error:
Exception Details: System.Data.SqlClient.SqlException: Procedure or function 'sp_visitor_add' expects parameter '@visitor_id', which was not supplied.I've pasted the code below. The error occurs on line 24. I don't understand why I am getting this error because I am supplying the "@visitor_id" OUTPUT parameter in line 17. 1 public class SetSession
2 {
3 public object AddVisitor(object webSiteNumber, string sessionId)
4 {
5 string _conString = null;
6 SqlConnection _con = null;
7 SqlCommand _cmdSelect = null;
8
9 _conString = WebConfigurationManager.ConnectionStrings["MyConnectionString"].ConnectionString;
10 _con = new SqlConnection(_conString);
11
12 _cmdSelect = new SqlCommand("sp_visitor_add", _con);
13 _cmdSelect.CommandType = CommandType.StoredProcedure;
14
15 _cmdSelect.Parameters.Add("@web_site_number", SqlDbType.Int).Value = webSiteNumber;
16 _cmdSelect.Parameters.Add("@session_id", SqlDbType.VarChar, 32).Value = sessionId;
17 _cmdSelect.Parameters.Add("@visitor_id", SqlDbType.Int).Direction = ParameterDirection.Output;
18
19 int result = 0;
20
21 try
22 {
23 _con.Open();
24 _cmdSelect.ExecuteNonQuery();
25 result = (int)_cmdSelect.Parameters["@visitor_id"].Value;
26 }
27 finally
28 {
29 _con.Close();
30 }
31 return result;
32 }
33 }
Here is the top of my stored procedure for reference:
CREATE PROCEDURE [dbo].[sp_visitor_add] @web_site_number int = NULL, @session_id varchar(50) = NULL, @visitor_id int OUTPUTAS
...
Can anyone suggest a solution?
Hi,
I am trying to cast the parameter returned from the stored procedure to an int32 type. But it is giving me an error message as " Input string is not in the correct format "
my code is
int valid = Int32.Parse(command.Parameters["@Valid"].Value.ToString());
the @Valid parameter is an output parameter and is declared as int in the stored procedure.... the command is a DbCommand object
does anyone have an idea why this error is happening.
Naveen
Here's my stored procedure...
CREATE PROCEDURE [Get_WirelessProducts_By_Page]
@CurrentPage int,
@PageSize int,
@TotalRecords int output
AS
--Create a temp table to hold the current page of data
--Add and ID column to count the records
CREATE TABLE #TempTable
(
ID int IDENTITY PRIMARY KEY,
ProductID int,
ProductCategoryID nvarchar(50),
ProductBandwidthKB int,
ProductOverridePrice nvarchar(50),
UseWirelessOverridePrice bit,
DedicationTypeID int,
DedicationTypeName nvarchar(50)
)
--Fill the temp table with the Customers data
INSERT INTO #TempTable
(
ProductID,
ProductCategoryID,
ProductBandwidthKB,
ProductOverridePrice,
UseWirelessOverridePrice,
DedicationTypeID,
DedicationTypeName
)
SELECT
W.ProductID,
W.ProductCategoryID,
W.ProductBandwidthKB,
W.ProductOverridePrice,
W.UseWirelessOverridePrice,
W.DedicationTypeID,
D.DedicationTypeName
FROM
tblWirelessProducts W
INNER JOIN tblDedicationTypes D ON W.DedicationTypeID = D.DedicationTypeID
--Create variable to identify the first and last record that should be selected
DECLARE @FirstRec int, @LastRec int
SELECT @FirstRec = (@CurrentPage - 1) * @PageSize
SELECT @LastRec = (@CurrentPage * @PageSize + 1)
--Select one page of data based on the record numbers above
SELECT
ProductID,
ProductCategoryID,
ProductBandwidthKB,
ProductOverridePrice,
UseWirelessOverridePrice,
DedicationTypeID
DedicationTypeName
FROM
#TempTable
WHERE
ID > @FirstRec
AND
ID < @LastRec
--Return the total number of records available as an output parameter
SELECT @TotalRecords = COUNT(*) FROM tblWirelessProducts
GO
Here is the relevant VB Code:
Dim parmReturnValue As SqlParameter
'conProducts is already open
cmdProducts = New SqlCommand("Get_WirelessProducts_By_Page", conProducts)
cmdProducts.CommandType = CommandType.StoredProcedure
cmdProducts.Parameters.Add("@CurrentPage", intCurrentPage)
cmdProducts.Parameters.Add("@PageSize", dgrdProducts.PageSize)
parmReturnValue = cmdProducts.Parameters.Add("@TotalRecords", SqlDbType.int)
parmReturnValue.Direction = ParameterDirection.Output
conProducts.Open
dgrdProducts.DataSource = cmdProducts.ExecuteReader()
If Not IsDBNull(cmdProducts.Parameters("@TotalRecords").Value) then
Response.Write(cmdProducts.Parameters("@TotalRecords").Value)
End IfThe rows are returned correctly, but the output parameter "@TotalRecords" doesn't return anything. Any ideas what I'm doing wrong? Thanks in advance for your help.
Greetings all! I'm writing a small content management program for a website that I'm putting together. One of the critical aspects of this projects is that users want to be able to cut n' paste from Word in to a FreeTextBox control and save it to the database. Well, we've run in to some problems. These entries are running well over 4000 characters, and I'm going to have to use an ntext datatype in order to the field to accomodate the amount of text they want to post.
My input stored procedures work great and it's dumping it well in to the table. But the problem I'm having is with the output. Apparently, you can't pass the values to an output parameter or reference the field directly in a stored procedure. I've scoured the internet and purchased several books just to deal with this issue. Can someone point me in the right direction or offer some examples of getting ntext data out through a stored procedure? I'm in a real squeeze here.
TIA
Matt
Note: @procName,@strAccount,@intHospital,@patType are passed to this procedure from another procedure
Note: The @procname procedure also takes the above parameters and @outDupCheck as output parameter
DECLARE @sqlStr NVARCHAR(500)
DECLARE @ParmDefinition NVARCHAR(500)
DECLARE @parmINAccount VARCHAR(30),@parmINHospId int , @ParmINpatType varchar(1)
DECLARE @parmRET1 int
SET @parmINAccount = @strAccount
SET @parmINHospId = @intHospital
SET @ParmINpatType = @patType
SET @sqlStr = N'Exec ' + @procName + ' @strAccount,@intHospital,@patType, @outDupCheck OUTPUT'
SET @ParmDefinition=N'@strAccount varchar(50),@intHospital int,@patType varchar(1), @outDupCheck int OUTPUT';
EXECUTE sp_executesql @sqlStr, @ParmDefinition, @strAccount = @parmINAccount, @intHospital=@parmINHospId,@patType=@ParmINpatType,@outDupCheck = @parmRET1
SELECT @parmRET1
--The parameter @parmRET1 returns NULL instead of 1 .
The @procName returns value 1 correctly if I run it separately ( outside of the dynamic sql)
Not sure what is wrong here...
Stored procedure displays the follwing error.
Procedure or function 'getFavoriteList' expects parameter '@category_name', which was not supplied.
I have code
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[getFavoriteList]
@customer_id int,
@category_name varchar(200) OUTPUT
[Code] ....
Hi
Being a rookie to stored procedures the following cry for help will be posted.
The stored procedure below is supposed to create a dynamic string as an output parameter
create procedure spGetFieldNameList
@TableName varchar(256),@String varchar(8000) output
As
select @String = @String + sc.name + ','
from syscolumns as sc(nolock) join sysobjects as so(nolock)
on sc.id = so.id
and so.name = @TableName
order by colid asc
Creating the stored procedure does not trigger an error.
Calling the stored procedure as: spGetFieldNameList 'OfferCondition'.
Causes the following message:
Server: Msg 201, Level 16, State 4, Procedure spGetFieldNameList, Line 0
Procedure 'spGetFieldNameList' expects parameter '@String', which was not supplied.
Calling it this way:
declare @String as varchar(8000)
set @String = ''
set @String = spGetFieldNameList 'OfferCondition'.
Causes:
Server: Msg 170, Level 15, State 1, Line 3
Line 3: Incorrect syntax near 'OfferCondition'.
Any help is highly appreciated.
Thanks
Hi,
the stored procedure returns only the first letter of the ouput parameter i.e 'e'. spvr_ErrorDescription='error while updating data'. Actually It must return 'error while updating data'. can anybody help
me to solve this issue.How to set the size of output parameter
in dataaccess layer.
Below is the actual code
public string UserCostCenter_Upd(string spvp_Offering,
string spvp_UserId,
string spvp_CostCenter,
DateTime spvp_StartDate,
DateTime spvp_ExpiryDate,
ref string spvr_ErrorDescription)
{
// The instance ds will hold the result set obtained from the DataRequest
DataSet ds = new DataSet();
RequestParameter[] parms = new RequestParameter[7];
parms[0] = new RequestParameter("@Return_Value", DbType.Int32, ParameterDirection.ReturnValue, null, true);
parms[1] = new RequestParameter("@p_Offering", DbType.AnsiString);
parms[1].Value = spvp_Offering;
parms[2] = new RequestParameter("@p_UserId", DbType.AnsiStringFixedLength);
if (spvp_UserId == null)
parms[2].Value = DBNull.Value;
else
parms[2].Value = spvp_UserId;
parms[3] = new RequestParameter("@p_CostCenter", DbType.AnsiString);
if (spvp_CostCenter == null)
parms[3].Value = DBNull.Value;
else
parms[3].Value = spvp_CostCenter;
parms[4] = new RequestParameter("@p_StartDate", DbType.DateTime);
if (spvp_StartDate == null)
parms[4].Value = DBNull.Value;
else
parms[4].Value = spvp_StartDate;
parms[5] = new RequestParameter("@p_ExpiryDate", DbType.DateTime);
if (spvp_ExpiryDate == null)
parms[5].Value = DBNull.Value;
else
parms[5].Value = spvp_ExpiryDate;
parms[6] = new RequestParameter("@r_ErrorDescription", DbType.String, ParameterDirection.InputOutput , null, true);
parms[6].Value = spvr_ErrorDescription;
// Create an instance of DataSQLClient
AirProducts.GlobalIT.Framework.DataAccess.DataSqlClient daSQL = new DataSqlClient(Constants.ApplicationName); ;
// typDSRef holds the ref. to the strongly typed dataset
DataSet typDSRef = (DataSet)ds;
DataSet resultDataSet = daSQL.ExecuteDataSet("[ap_UserCostCenter_Upd]", ref parms);
// Call DataHelper.MapResultSet function for mapping the result set obtained in ordinary DataSet to strongly typed DataSet
DataHelper helper = new DataHelper();
if (!helper.MapResultSet(ref typDSRef, resultDataSet))
ds = null; // Returns a null reference if the DataHelper.MapResultSet is failed.
//returnCode = (int)parms[0].Value;
spvr_ErrorDescription = (string)((parms[6].Value == DBNull.Value) ? null : parms[6].Value);
return spvr_ErrorDescription ;
}
Hi guys. I have a procedure with just one parameter. That's a output parameter. It's type is NVARCHAR
I think there's no problem with the procedure. Now I want to execute it. Can I declare that variable passed by parameter to the procedure ? Must I use the Execute command ?
thanks a lot.
How can I declare output parameter in stored procedure, written in C++/CLR?
In C# it is proc_name( out SqlInt32 value ).
In VB.NET it is proc_name( <Out()> ByRef value As SqlInt32 ).
And in C++ ?
Thanks a lot for support.
Hello everyone.
I need a stored procedure that excecutes a INSERT sentence.
That's easy. Now, what I need is to return a the key value of the just inserted record.
Someone does know how to do this?
I am trying to supply a bit type parameter to a stored procedure. This is used to update a Bit type field in a table. The field is called PDI
The syntax I am trying to use is:
MyStoredProcedure.Parameters.Add(New SqlParameter("@Pdi",SqlDbtype.bit))
MyStoredProcedure.Parameters("@pdi").value = -1
When I do my ExecuteNonQuery I get error 8114
What am I doing wrong?
Hi All !
How i can create a stored procedure like ISNULL ?
I need to a procedure that accepts Int type parameters and Float type ect.
Thanks. DBT.
Hi List
I have stored procedure which need 4 input variables. I want to send the stored procedure output to Table or text file. Is there any way I can do it let me know. Here is the stored procedure.
Exec TestProcedure 'USD',@test1 output, @test2 output, @test3 output
Thanks in advance
Wang...
Hello,
I am struggling with this, having read many msdn articles and posts I am non the wiser. I have a sproc with an output parameter @regemail. I can call the sproc OK from my code as below, via a tableadapter. And the sproc works as desired from management studio express. I want to get the result returned in the OUTPUT parameter (NOT the Return Value) and place it in a variable. Can anyone advise how I can do this? J.
THE CODE I USE TO CALL THE SPROC
Dim tableAdapter As New DataSet1TableAdapters.RegistrationTableAdaptertableAdapter.SPVerifyUser(strRegGuid, String.Empty)
THE STORED PROCEDURECREATE Proc [prs_VerifyUser
@regid uniqueidentifier,@regemail nvarchar(250) OUTPUT
ASBEGIN
IF EXISTS(SELECT RegEmail from dbo.Registration WHERE RegID = @regid)
BEGIN
SELECT @regemail = RegEmail FROM Registration WHERE RegID = @regid
Return 1
END
Return 2
END