MS SQL Server :: User Defined Function To Stored Procedure Call?

Stored Procedure And Calling User Defined Function
I seem to be getting tasks that I am not familiar with these days. I am a
guy that has coded it all in the asp page or in the code behind in .NET.
This problem is outlined below and I need a help / advice on doing this. I
had the flow of the 3 parts to it expanded below. A call is made to a Stored
Procedure, The SP then calls a user defined function that runs SQL, this
returns a 1 or 0 to the SP which then returns the value back to the call on
the asp page. This is a lot I know but it is the way the lead guy wants it
done. Any help so I can keep most of the hair I have left is appreciated :-)

Short list of process flow:

1. Form.asp calls to rx_sp_HasAccessToClient in SQL SERVER

2. rx_sp_HasAccessToClient then calls ab_HasAccessToClient

3. ab_HasAccessToClient runs SQL command on db and sends return bit back to
rx_sp_HasAccessToClient

4. rx_sp_HasAccessToClient then sends this back to the call in the Form.asp
page

5. Form.asp then checks the Boolean and if 1 then show or if 0 then deny.

<FLOW WITH CODE AND FUNCTIONS :>

This is not the correct syntax but is showing what I understand sort of how
this is to be done so far.

This panel loads up the Vendors and id's when the user clicks on the link
"view detailed list of vendors associated with this client". This is the
beginning of the process.

This is code in Form.asp

'PANEL ONE
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXX----
>

If ValidateInput(Request.Querystring("Postback"))="FormDetails" then 'Check
Postback Type

'We need to load up vendors associated with the current client.

'--------- CHECK ACCESS HERE via function ab_HasAccessToClient
--------

'If the call returns 1, then the employee has access.

'Otherwise, just write out "Access to this client is denied."

'CALL SP - Not sure what parameters need to go with it or its syntax

Execute_SP("rx_sp_HasAccessToClient '" & ClientSSN & "', 1)

'When it returns can check it here........

if ab_HasAccessToClient result is a 1 then

'boolean would be 1 so show panel

Else

'boolean would be 0 so show access denied

'allow them to go back to the original page.

end if

'PANEL ONE
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXX----
>

ON SQL SERVER: Stored Procedure

----------------------------------------------------------
--------------------------------

rx_sp_HasAccessToClient

CREATE PROCEDURE [dbo].[ rx_sp_HasAccessToClient]

@EmployeeID INT,

@ClientSSN varchar(50),

@ReturnBitValue = OUTPUT

/*

' Parameters here passed via call from Form.asp - not sure what is passed
yet.

*/

AS

set nocount on

/*

Written by Mike Belcher 9/27/2007 for Form.asp

'Calls ab_HasAccessToClient function - not sure of the syntax as of yet,
just making flow.

'Gets return bit and passes that back to the call from Form.asp

*/

GO

----------------------------------------------------------
--------------------------------

ON SQL SERVER: User-Defined Function

----------------------------------------------------------
--------------------------------

ab_HasAccessToClient

CREATE FUNCTION ab_HasAccessToClient (@employeeID INT, @ClientSSN
VARCHAR(50))

@ClientSSN varchar(50),

@EmployeeID,

@ReturnBitValue = OUTPUT

AS

SELECT 1

FROM tblEmployeesClients ec

INNER JOIN tblClients c ON ec.ClientID = c.ClientSSN

INNER JOIN tblEmployees e ON ec.Employee = e.EmployeeLogInName

WHERE e.EmployeeID= @EmployeeID

AND c.InActiveClient=0

AND c.ClientSSN = @ClientSSN

'Some Code here to save result bit ..

RETURN @ReturnBitValue 'Back to rx_sp_HasAccessToClient

----------------------------------------------------------
--------------------------------

</FLOW WITH CODE AND FUNCTIONS :>

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Calling User Defined Function From Stored Procedure
When i call user defined function from stored procedure, i am getting an error.

[Microsoft][ODBC SQL Server Driver][SQL Server]Invalid object name 'dbo.MyFunction'.

why this error is happening?.

i am calling this way... dbo.MyFunction(param1,param2)

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Stored Procedure And Calling User Defined Function
I seem to be getting tasks that I am not familiar with these days. I am a
guy that has coded it all in the asp page or in the code behind in .NET.
This problem is outlined below and I need a help / advice on doing this. I
had the flow of the 3 parts to it expanded below. A call is made to a Stored
Procedure, The SP then calls a user defined function that runs SQL, this
returns a 1 or 0 to the SP which then returns the value back to the call on
the asp page. This is a lot I know but it is the way the lead guy wants it
done. Any help so I can keep most of the hair I have left is appreciated :-)

Short list of process flow:

1. Form.asp calls to rx_sp_HasAccessToClient in SQL SERVER

2. rx_sp_HasAccessToClient then calls ab_HasAccessToClient

3. ab_HasAccessToClient runs SQL command on db and sends return bit back to
rx_sp_HasAccessToClient

4. rx_sp_HasAccessToClient then sends this back to the call in the Form.asp
page

5. Form.asp then checks the Boolean and if 1 then show or if 0 then deny.

<FLOW WITH CODE AND FUNCTIONS :>

This is not the correct syntax but is showing what I understand sort of how
this is to be done so far.

This panel loads up the Vendors and id's when the user clicks on the link
"view detailed list of vendors associated with this client". This is the
beginning of the process.

This is code in Form.asp

'PANEL ONE
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXX----
>

If ValidateInput(Request.Querystring("Postback"))="Fo rmDetails" then 'Check
Postback Type

'We need to load up vendors associated with the current client.

'--------- CHECK ACCESS HERE via function ab_HasAccessToClient
--------

'If the call returns 1, then the employee has access.

'Otherwise, just write out "Access to this client is denied."

'CALL SP - Not sure what parameters need to go with it or its syntax

Execute_SP("rx_sp_HasAccessToClient '" & ClientSSN & "', 1)

'When it returns can check it here........

if ab_HasAccessToClient result is a 1 then

'boolean would be 1 so show panel

Else

'boolean would be 0 so show access denied

'allow them to go back to the original page.

end if

'PANEL ONE
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXX----
>

ON SQL SERVER: Stored Procedure

----------------------------------------------------------
--------------------------------

rx_sp_HasAccessToClient

CREATE PROCEDURE [dbo].[ rx_sp_HasAccessToClient]

@EmployeeID INT,

@ClientSSN varchar(50),

@ReturnBitValue = OUTPUT

/*

' Parameters here passed via call from Form.asp - not sure what is passed
yet.

*/

AS

set nocount on

/*

Written by Mike Belcher 9/27/2007 for Form.asp

'Calls ab_HasAccessToClient function - not sure of the syntax as of yet,
just making flow.

'Gets return bit and passes that back to the call from Form.asp

*/

GO

----------------------------------------------------------
--------------------------------

ON SQL SERVER: User-Defined Function

----------------------------------------------------------
--------------------------------

ab_HasAccessToClient

CREATE FUNCTION ab_HasAccessToClient (@employeeID INT, @ClientSSN
VARCHAR(50))

@ClientSSN varchar(50),

@EmployeeID,

@ReturnBitValue = OUTPUT

AS

SELECT 1

FROM tblEmployeesClients ec

INNER JOIN tblClients c ON ec.ClientID = c.ClientSSN

INNER JOIN tblEmployees e ON ec.Employee = e.EmployeeLogInName

WHERE e.EmployeeID= @EmployeeID

AND c.InActiveClient=0

AND c.ClientSSN = @ClientSSN

'Some Code here to save result bit ..

RETURN @ReturnBitValue 'Back to rx_sp_HasAccessToClient

----------------------------------------------------------
--------------------------------

</FLOW WITH CODE AND FUNCTIONS :>

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Strange Problew With User Defined Function Or Stored Procedure
I am trying to add a simple case statement to a stored procedure oruser defined function. However when I try and save thefunction/procedure I get 2 syntax errors. Running the query in queryanalyser works fine and a result is given with no syntax errors. Ibelieve its something to do with the spaces in the field names. Not mychoice as its an existing system I have to work around. Any helpgreatly appreciatedSQL QueryDECLARE @pfid VARCHAR(100)SET @pfid = '000101'SELECTCaseWHEN GetDate()BETWEEN gg_shop_product.sale_start AND gg_shop_product.sale_endTHEN((((gg_shop_product.Sale_Price/100)/1.175)-("dbo"."Navision_Cost_Prices"."Unit Cost" *Navision_Codes."Navision QTY"))/((gg_shop_product.Sale_Price/100)/1.175)) * 100WHEN dbo.Navision_Cost_Prices."Unit Cost" = 0Then '100'WHEN gg_shop_product.list_price > 0 THEN((((gg_shop_product.List_Price /100)/1.175)-("dbo"."Navision_Cost_Prices"."UnitCost"*dbo.Navision_Codes."NavisionQTY"))/((gg_shop_product.List_Price/100)/ 1.175)) * 100END as 'Margin'from gg_shop_product INNER JOINgg_shop_variant ON gg_shop_product.pf_id =gg_shop_variant.pf_id LEFT OUTER JOINgg_shop_cost_prices ON gg_shop_product.pf_id =gg_shop_cost_prices.pf_id INNER JOINNavision_Codes ON gg_shop_variant.sku = Navision_Codes.skuINNER JOIN NAVISION_Cost_Prices ON Navision_Codes."Navision No" =Navision_Cost_Prices.NoWHERE gg_shop_product.pf_id = @pfidUser Defined Function (Errors Line 11 & 15)CREATE FUNCTION dbo.get_Margin(@pfid VARCHAR(100), @dtNow DATETIME)RETURNS DECIMAL ASBEGINDECLARE @Return as DECIMALSET @Return = (SELECTCaseWHEN @dtNowBETWEEN gg_shop_product.sale_start AND gg_shop_product.sale_endTHEN((((gg_shop_product.Sale_Price/100)/1.175)-(dbo.Navision_Cost_Prices."Unit Cost" *Navision_Codes."Navision QTY"))/((gg_shop_product.Sale_Price/100)/1.175)) * 100WHEN dbo.Navision_Cost_Prices."Unit Cost" = 0Then '100'WHEN gg_shop_product.list_price > 0 THEN((((gg_shop_product.List_Price /100)/1.175)-("dbo"."Navision_Cost_Prices"."UnitCost"*dbo.Navision_Codes."NavisionQTY"))/((gg_shop_product.List_Price/100)/ 1.175)) * 100END as 'Margin'from gg_shop_product INNER JOINgg_shop_variant ON gg_shop_product.pf_id =gg_shop_variant.pf_id LEFT OUTER JOINgg_shop_cost_prices ON gg_shop_product.pf_id =gg_shop_cost_prices.pf_id INNER JOINNavision_Codes ON gg_shop_variant.sku = Navision_Codes.skuINNER JOIN NAVISION_Cost_Prices ON Navision_Codes."Navision No" =Navision_Cost_Prices.NoWHERE gg_shop_product.pf_id = @pfid)RETURN @ReturnEND

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How To Use A User Defined Stored Procedure/function In A Select Statement
How to use a User defined Stored Procedure/function In a Select statement.
eg. Select myproc(column1) from table1
How to register user defined functions( dlls) in SQL Server6.5/7 .
with Regards
K.Nageswara Rao

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Difference B/w User Defined Function And Strored Procedure
Pls tell me the main differences b/w user defined function and stored procedure .

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Stored Proc Vs User-defined Function
Dear all,After reading the Book Online, I am still confued by when to use store proc or user-defined function. The most obvious different for me is that 1. UDF can return a table eg select * from dbo.UDF(a, b , c) In real word application, what factor should i consider?Also, any debug tools in sql server ?Ad_dee

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Calling Managed CLR Procedure From Inside User Defined Function -- How To ?
I have several UDFs created. Inside one of the UDFs I need to execute a dynamic SQL statement and then take that result and do something else with it, before returning the final value.

I know you can not execute a stored proce from inside a function. I also know you can not use the EXEC statement.

I did read that you could use an external stored procedure and/or managed CLR procedures inside a function.

I have created a managed procedure CLR (C#) that simply executes a passed statemetn and returns the value to the calling routine. I have this all coded and is working fine.

However, I am struggling with knowing how to call this CLR procedure from inside my function, seeing how I can not use EXEC statement.

Any advice on how to do this?

Thanks,
Bruce

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Call Function From Stored Procedure
Hi All,
I'll admit that I'm not the greatest at stored procedure/functions but I want to learn as much as possible. So I have two questions:
1) I had VS2005 autogenerate a sqldatasource that created Select/Insert/Update stored procedures. When Updating a record and calling the stored procedure, I want to query another table (we'll call it tblBatchNo) that has only one record, Batchno. I want to put that current batchno into the Update statement and update the record with the current batchno. Can someone point me in the right direction? Remember that I'm still a beginner on this subject.
2) Can someone provide any links to online tutorials on t-sql?
Thanks in advance.
Curtis

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Stored Procedure Vs User Defined Functions
Hi All,

My question is :

Why we are using udf inside stored procedures ?
Will it make any performance faster for the stored procedure to execute ?

awaiting your reply.

Thanks
Renjith

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Stored Procedure And User-Defined Functions
lokesh writes "1) What are the differences between "Stored Procedure" and "User-Defined Functions"?

2) Places where we use/don't use Stored Procedure/User-Defined Functions."

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User Defined Data Type Used In Stored Procedure Parameters
I have several stored procedures with parameters that are defined withuser defined data types. The time it takes to run the procedures cantake 10 - 50 seconds depending on the procedure.If I change the parameter data types to the actual data type such asvarchar(10), etc., the stored procedure takes less that a second toreturn records. The user defined types are mostly varchar, but someothers such as int. They are all input type parameters.Any ideas on why the stored procedure would run much faster if notusing user defined types?Using SQL Server 2000.Thanks,DW

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(&"Could Not Find Stored Procedure ''.&") When Calling A User Defined Procedure
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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Help Convert MS Access Function To MS SQL User Defined Function
I have this function in access I need to be able to use in ms sql. Having problems trying to get it to work. The function gets rid of the leading zeros if the field being past dosn't have any non number characters.For example:TrimZero("000000001023") > "1023"TrimZero("E1025") > "E1025"TrimZero("000000021021") > "21021"TrimZero("R5545") > "R5545"Here is the function that works in access:Public Function TrimZero(strField As Variant) As String Dim strReturn As String If IsNull(strField) = True Then strReturn = "" Else strReturn = strField Do While Left(strReturn, 1) = "0" strReturn = Mid(strReturn, 2) Loop End If TrimZero = strReturnEnd Function

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T-SQL And Visual Basic 2005 Codes That Execute A User-Defined Stored Procedure In Management Studio Express (Part 2)
Hi Jonathan Kehayias, Thanks for your valuable response.

I had a hard time to sumbit my reply in that original thread yesterday. So I created this new thread.

Here is my response to the last code/instruction you gave me:

I corrected a small mistake (on Integrated Security-SSPI and  executed the last code you gave me.

I got the following debug error message:

1) A Box appeared and said:   String or binary data would be truncated.

                                             The statement has been terminated.

                                                            |OK|

2) After I clicked on the |OK| button, the following message appeared:

                                   This "SqlException was unhandled

                                             String or binary data would be truncated.

                                             The statement has been terminated."

                                    is pointing to the "Throw" code statement in the middle of

                                                                                 .......................................

                                                                                 Catch ex As Exception

                                                                                       MessageBox.Show(ex.Message)

                                                                                       Throw

                                                                                  Finally

                                                                                  ..........

Please help and advise how to correct this problem in my project that is executed in my VB 2005 Express-SQL Server Management Studio Express PC.

Thanks,
Scott Chang

The code of my Form1.vb is listed below:

Imports System.Data

Imports System.Data.SqlClient

Imports System.Data.SqlTypes

Public Class Form1

Public Sub InsertNewFriend()

Dim connectionString As String = "Data Source=.SQLEXPRESS;Initial Catalog=shcDB;Integrated Security=SSPI;"

Dim connection As SqlConnection = New SqlConnection(connectionString)

Try

connection.Open()

Dim command As SqlCommand = New SqlCommand("sp_insertNewRecord", connection)

command.CommandType = CommandType.StoredProcedure

command.Parameters.Add("@procPersonID", SqlDbType.Int).Value = 7

command.Parameters.Add("@procFirstName", SqlDbType.NVarChar).Value = "Craig"

command.Parameters.Add("@procLastName", SqlDbType.NVarChar).Value = "Utley"

command.Parameters.Add("@procAddress", SqlDbType.NVarChar).Value = "5577 Baltimore Ave"

command.Parameters.Add("@procCity", SqlDbType.NVarChar).Value = "Ellicott City"

command.Parameters.Add("@procState", SqlDbType.NVarChar).Value = "MD"

command.Parameters.Add("@procZipCode", SqlDbType.NVarChar).Value = "21045"

command.Parameters.Add("@procEmail", SqlDbType.NVarChar).Value = "CraigUtley@yahoo.com"

Dim resulting As String = command.ExecuteNonQuery

MessageBox.Show("Row inserted: " + resulting)

Catch ex As Exception

MessageBox.Show(ex.Message)

Throw

Finally

connection.Close()

End Try

End Sub

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

InsertNewFriend()

End Sub

End Class

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T-SQL And Visual Basic 2005 Codes That Execute A User-Defined Stored Procedure In Management Studio:How To Declare EXEC && Sp?
Hi all,

In my SQL Server Management Studio Express (SSMSE), I executed the following sql code suuccessfully:
--insertNewRocord.sql--

USE shcDB

GO

CREATE PROC sp_insertNewRecord @procPersonID int,

                                                       @procFirstName nvarchar(20),

                                                       @procLastName nvarchar(20),

                                                       @procAddress nvarchar(50),

                                                       @procCity nvarchar(20),

                                                       @procState nvarchar(20),

                                                       @procZipCode nvarchar(20),

                                                       @procEmail nvarchar(50)

AS INSERT INTO MyFriends

VALUES (@procPersonID, @procFirstName, @procLastName, @procAddress,

@procCity, @procState, @procZipCode, @procEmail)

GO

EXEC sp_insertNewRecord 7, 'Peter', 'Wang', '678 Old St', 'Detroit',

'Michigon', '67899', 'PeterWang@yahoo.com'

GO

=======================================================================
Now, I want to insert a new record into the dbo.Friends table of my shcDB by executing the following T-SQL and Visual Basic 2005 codes that are programmed in a VB2005 Express project "CallshcDBspWithAdoNet":
--Form1.vb--

Imports System.Data

Imports System.Data.SqlClient

Imports System.Data.SqlTypes

Public Class Form1

Public Sub InsertNewFriend()

Dim connectionString As String = "Integrated Security-SSPI;Persist Security Info=False;" + _

"Initial Catalog=shcDB;Data Source=.SQLEXPRESS"

Dim connection As SqlConnection = New SqlConnection(connectionString)

connection.Open()

Try

Dim command As SqlCommand = New SqlCommand("sp_InsertNewRecord", connection)

command.CommandType = CommandType.StoredProcedure

EXEC sp_insertNewRecord 6, 'Craig', 'Utley', '5577 Baltimore Ave',

'Ellicott City', 'MD', '21045', 'CraigUtley@yahoo.com'

Console.WriteLine("Row inserted: " + _

command.ExecuteNonQuery().ToString)

Catch ex As Exception

Console.WriteLine(ex.Message)

Throw

Finally

connection.Close()

End Try

End Sub

End Class

===========================================================
I ran the above project in VB 2005 Express and I got the following 5 errors:
1. Name 'EXEC' is not declared (in Line 16 of Form1.vb)
2. Method arguments must be enclosed in parentheses (in Line 16 of Form1.vb)
3. Name 'sd-insertNewRecord' is not declared. (in Line 16 of Form1.vb)
4.Comma, ')', or a valid expression continuation expected (in Line 16 of Form1.vb)
5. Expression expected (in Line 16 of Form1.vb)
============================================================
I know that "EXEC sp_insertNewRecord 6, 'Craig', 'Utley', '5577 Baltimore Ave',

'Ellicott City', 'MD', '21045', 'CraigUtley@yahoo.com' "in Line 16 of Form1.vb is grossly in error.
But I am new in doing the programming of T-SQL in VB 2005 Express and I am not able to change it.

Please help and advise me how to correct these problems.

Thanks in advance,
Scott Chang

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Using RAND Function In User Defined Function?
Got some errors on this one...

Is Rand function cannot be used in the User Defined function?
Thanks.

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Help With User Defined Function
I have a UDF that takes my input and returns the next valid business day date. My valid date excludes weekends and holidays.
It works perfect except for one issue. It doesn't check to see if today's date is a holiday.
I pass a query to sql server like so " select dbo.getstartdate('01/ 10/2007',2)"
It then moves ahead two business days and returns that date.
Here is the current code. Hopefully someone can tell me how to do the holiday check on the current date.
I really don't want to rewrite the whole script .
Code---------------------------------------------------------
SET QUOTED_IDENTIFIER OFF GOSET ANSI_NULLS OFF GO
--DROP FUNCTION GetStartDate
--declare function receiving two parameters ---the date we start counting and the number of business days
CREATE FUNCTION GetStartDate (@startdate datetime, @days int) RETURNS datetimeASBEGIN
--declare a counter to keep track of how many days are passingdeclare @counter int
/*Check your business rules. If 4 business days means you count starting tomorrow, set counter to 0. If you start counting today, set counter to 1*/set @counter = 1
--declare a variable to hold the ending datedeclare @enddate datetime
--set the end date to the start date. we'll be -- incrementing it for each passing business dayset @enddate = @startdate
/*Start your loop.While your counter (which was set to 1), is less than or equal to the number of business days increment your end date*/WHILE @counter <= @days
BEGIN
--for each day, we'll add one to the end dateset @enddate = DATEADD(dd, 1, @enddate)
--If the day is between 2 and 6 (meaning it's a week --day and the day is not in the holiday table, we'll --increment the counter IF (DATEPART(dw, @enddate) between 2 and 6) AND (@enddate not in ( select HolidayDate from tFederalHoliday where [HolidayYear] = datepart(yyyy,@enddate) ) ) BEGIN set @counter = @counter + 1 END
--end the while loopEND
--return the end dateRETURN @enddate
--end the functionEND
GOSET QUOTED_IDENTIFIER OFF GOSET ANSI_NULLS ON GO
---------------------------------------------------------------------------------------------

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User Defined Function
Hi everyone,
I am tring to pass acomma delimited string to a function and this function is parsing the string so that I can see individual values so for example I am passing 1,2,3,4,5 as a parameter to my function and I am parsing this string so that I can write something like this
Select * from tableA where userID in(1,2,3,4)
It is working fine. Only problem is if the user passes word 'all' instead of 1,2,3,4 then I have to doSelect * from tableA
My function looks like this. How can I modify this function if I pass 'all' as a paramater. Any help will be appreciated.CREATE FUNCTION [dbo].[ParseText2File] (@p_text varchar(4000), @p_Delimeter char(1))
RETURNS @results TABLE (id varchar(100))
AS
BEGIN
declare @i1 varchar(200)
declare @i2 varchar(200)
declare @tempResults Table (id varchar(100))
while len(@p_text) > 0 and charindex
(@p_Delimeter, @p_text) <> 0
begin
select @i1 = left(@p_text, charindex(@p_Delimeter, @p_text) - 1)
insert @tempResults select @i1
select @p_text = right(@p_text, len(@p_text) - charindex(@p_Delimeter,@p_text))
end
insert @tempResults select @p_text
insert @results
select *
from @tempResults
return
END
Thanks

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User Defined Function Help!
I am trying to compare the data from one table (shipments) with the data from a view. The point of the function is to match the correct territory with the account depending on the data. Basically, I this deals with accounts that are transfering from one territory to another. The transfers take effect on the first day of the month, retroactive, therefore we need to allocate the sales data to the correct territory in the shipments table. Here is my function. Can someone tell me how I can get this to work and insert a territory ID for the account that has transfered into the shipments table?

CREATE FUNCTION fnShipments ()
RETURNS @Shipments TABLE (AccountID CHAR(10), DateInvoice DateTime, DollarShipments Money, TerritoryID CHAR(10))
AS
BEGIN
INSERT @Shipments (AccountID, DateInvoice, DollarShipments, TerritoryID)
SELECT Shipments.AccountID, Shipments.DateInvoice, DollarShipments, ISNULL((SELECT TerritoryID FROM vwAccountTransfers

WHERE Shipments.AccountID = vwAccountTransfers.AccountID

AND vwAccountTransfers.EffectiveMonth =

(SELECT MIN(EffectiveMonth)
FROM vwAccountTransfers

WHERE Shipments.AccountID = vwAccountTransfers.AccountID
AND DatePart(m,Shipments.DateInvoice) < vwAccountTransfers.EffectiveMonth)),
(SELECT TerritoryID FROM vwAccountTransfers
WHERE Shipments.AccountID = vwAccountTransfers.AccountID
AND vwAccountTransfers.EffectiveMonth Is Null )
) AS Territory
FROM Shipments

ORDER BY Shipments.AccountID, Shipments.DateInvoice;
RETURN
END

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User Defined Function
I need a UDF that will do the following:

User: Will be sending me a datetime e.g '9 Nov 2004 15:00:00'
I want the UDF to do the following for me
Return in hours the difference between what the user has send and now (lets say now = '10 Nov 2004 11:00:00')
So the UDF will return to me 20.
But I dont want 20, I want the UDF to avoid any all hours which are not work related (any time after 16h00
until 8h00 in the morning), so I want this UDF to return 4. That means from '9 Nov 2004 15:00:00' I have calculated
1hr until 16h00 and 3hrs from 8 until 11h00 on '10 Nov 2004 11:00:00'

AGAIN IT MUST NOT CALCULATE WEEKENDS. Lets say '12 Nov 2004 15:00:00' was Friday and now = '15 Nov 2004 11:00:00', I must still
get 4 as a return from UDF

I would also like now to be my getdate(), but it seems like you can't use it in UDF

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RE-User Defined Function (2nd)
Can someone help me please, I have this function and it returns hours between 8h00 and 16h00 during the week

The help I need is, I need to return minutes instead of hours and it must not return any minutes in the following holiday table since we are not working
Holiday
2004-08-09 00:00:00.000
2004-09-24 00:00:00.000
2004-12-16 00:00:00.000
2004-12-26 00:00:00.000
2004-12-25 00:00:00.000
2005-01-01 00:00:00.000

CREATE FUNCTION dbo.fn_CalculateHours
(@DateFrom datetime, @DateTo datetime)
RETURNS int
AS
BEGIN
DECLARE @hFrom int, @hTo int
SET @DateFrom = (CASE DATEPART(weekday,@DateFrom)
WHEN 1 THEN CONVERT(varchar(10),DATEADD(day,1,@DateFrom),120) + ' 08:00:00'
WHEN 7 THEN CONVERT(varchar(10),DATEADD(day,2,@DateFrom),120) + ' 08:00:00'
ELSE @DateFrom
END)
SET @DateTo = (CASE DATEPART(weekday,@DateFrom)
WHEN 1 THEN CONVERT(varchar(10),DATEADD(day,-2,@DateTo),120) + ' 16:00:00'
WHEN 7 THEN CONVERT(varchar(10),DATEADD(day,-1,@DateTo),120) + ' 16:00:00'
ELSE @DateTo
END)
SELECT @hFrom = DATEPART(hour,@DateFrom)
SELECT @hTo = DATEPART(hour,@DateTo)
RETURN ((DATEDIFF(day,@DateFrom,@DateTo) - (DATEDIFF(week,@DateFrom,@DateTo) * 2) - 1) * 8) +
(CASE WHEN @hFrom < 8 THEN 8
WHEN @hFrom > 16 THEN 0
ELSE 16 - @hFrom
END) +
(CASE WHEN @hTo < 8 THEN 0
WHEN @hTo > 16 THEN 8
ELSE @hTo - 8
END)
END

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User Defined Function Help?
I create the following UDF just for learning purposes and I cannot seem to get it to return a value.

Stored Procedure

REATE PROCEDURE usp_GetXSection

@fWidth float,
@fHeight float,
@fResult float OUTPUT

AS
BEGIN
set @fResult = [dbo].[XSECTION](@fWidth, @fHeight)
END
GO

Ane the following UDF

CREATE FUNCTION XSECTION
(@Width float, @Height float)
RETURNS float
AS
BEGIN
RETURN (@Width * @Height)
END

I call it using ADO in a c++ application, but all returns empty

Any ideas? C++ code to follow.

Mike B

void CFormTemplateSetup::OnCalculate()
{
_CommandPtr pCmd(__uuidof(Command));
_ParameterPtr pWidth(__uuidof(Parameter));
_ParameterPtr pHeight(__uuidof(Parameter));
_ParameterPtr pResult(__uuidof(Parameter));

try
{
pCmd->ActiveConnection = GetDocument()->GetConnection();
pCmd->CommandText = _T("usp_GetXSection");
pCmd->CommandType = adCmdStoredProc;

_variant_t vWidth, vHeight;
vWidth.vt = VT_R4;
vHeight.vt = VT_R4;

vWidth.fltVal = 10;
vHeight.fltVal = 10;

pWidth = pCmd->CreateParameter(_T("@fWidth"), adInteger, adParamInput, sizeof(int), vWidth);
pHeight = pCmd->CreateParameter(_T("@fHeight"), adInteger, adParamInput, sizeof(int), vHeight);
pResult = pCmd->CreateParameter(_T("@fResult"), adDouble, adParamOutput, sizeof(float), vtMissing);

pCmd->Parameters->Append(pWidth);
pCmd->Parameters->Append(pHeight);
pCmd->Parameters->Append(pResult);

_variant_t vResult = pResult->Value;

float fArea = pResult->Value.fltVal;
CString csArea;
csArea.Format("Area = %d", fArea);

::AfxMessageBox(csArea);
}
catch(_com_error& e)
{
::AfxMessageBox(e.Description());
}
}

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User Defined Function

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User Defined Function
I only just been given this job as SQL server 7 "administrator". One of the many problems I am facing is trying to find out a way to write user defined functions - one of the millions of things you can do easily with Oracle. I have heard the rumours that SQL 7 does NOT come with "User Defined Functions" as a features. Please tell me this is not true.

And if it is true, please can anyone tell me a way to get around this?

Many thanks in advance

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User Defined Function
Dear friends,

I am a new user for SQL server. Coming from an oracle background, I find it very difficult to live without user defined functions. At the moment, I urgently need to have a function returning an custom-made ID string, so that it can be used in one of my stored procedures. I have heard the rumours that SQL server 7 does NOT support user defined functions, (which SQL 6.5 does). I would be really grateful if anyone can clarify this for me, and if possible, suggest a get-around approach.

Thanks in advance!

Kai

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User Defined SQL Function
How can I create a user defined function in SQL and call it inline from a SQL statement? I need the ability to execute a statement such as:

select myFunc(x,y) from table

I need myFunc(x,y) to return a value, not a recordset and use that value in the select statement. Any and all ideas would be appreciated.

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XML And User Defined Function
Hi,

Please answer to the following questions:
Q1. Is there any way to get text data type from a user defined function ?

Q2. How can result of a select query with "FOR XML RAW" clause be converted into a single string?

-----------
Background of the above 2 questions:

I want to execute a simple select query which besides selecting different columns also calls a user defined function which should execute a select query and return back the result as XML string to the calling select query.

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Need Help With User Defined Function
I am accustomed to doing most of my function work in Access, but the boss would really like it if I could shedule some cubes to do the stuff that takes forever when you run it live.

To that end, I have an Access function that I call to get a field value for a query. I would like to be able to create an User Defined Function on the SQL server and call that function as a field value in a view. I have searched the forums and have not really found anything that wants to make sense to me as to how to do this.

The access function is as follows:

Public Function BuyerDeltas(IFSDate As Date, PODate As Date) As Long

    If IFSDate < (Date + 14) Then
        BuyerDeltas = IFSDate - 3 - PODate
    ElseIf IFSDate < (Date + 29) Then
        BuyerDeltas = IFSDate - 7 - PODate
    ElseIf IFSDate > (Date + 28) Then
        BuyerDeltas = IFSDate - 10 - PODate
    Else
        MsgBox "This should not be possible!", vbOKOnly, "Fix It!!!!!!!"
    End If

End Function

The view that this is called from contains the IFSDate and PODate fields and I am able to call the function from the access query, but this is completely different than what I have seen in the help files on SQL.

I would love to be able to keep plugging away at doing this myself, but the boss also is pushing me to get it done and he doesn't want me taking forever to do it.

Any direction would be greatly appreciated!

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User Defined Function
Hi,
Iam working on one user defined function which will take week & year as argument and returns sunday date of that particular week in that year. for example if i give (15,2007) as argument it shud give 2007-04-08 as result. Plz anybody help this on this issue.

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Calling The User Defined Function!!!
hai,
the problem is - I have created a userdefined function using SQL 2000
create function getfulldate (@date varchar(10))returns datetimeasbegindeclare @getfulldate datetime set @getfulldate = dateadd (mi,55,@date)
return @getfulldateend
and normally we call this in the SQL statements as
select *, dbo.getfulldate('2006-05-03') from emp
This works fine and what I need was, I need to invoke the user-defined function like
select *, getfulldate('2006-05-03') from emp that is, without using "dbo".
If I call in that manner, it gives error as - 'getfulldate' is not a recognized function name.
So, here what is the purpose of dbo and can I call in my desired manner as mentioned above.
anyone guide me, thanks!

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User Defined Function Problem
I have a sproc that passes an ID to a user defined function. I just realized that the udf can only return scalar type value. I need it to return a varchar(10). How can i do this with similiar functionality. Any ideas?

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How To Exec SQL User Defined Function?
Hi,How to exec a SQL user defined function in query analyzer when it accepts parameters.. I know for a stored procedure we can write EXEC nameofstored procedure abc (@abc is the parameter passed).. But How to run a SQL function ?Thanks

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Sp_ExecuteSQL In User Defined Function
This is driving me crazy.I need to create a UDF that would return a TRUE/FALSE (bit) value basedon a comparison it does.CREATE FUNCTION dbo.SelectedByApplication(@ApplicationID int,@TableToChecknvarchar(50),@ColumnToComparenvarchar(50),@ValueInTableint)RETURNS BIT ASBEGINDECLARE @SQLNVARCHAR(1000)DECLARE @Param NVARCHAR(500)DECLARE @Result intSET @SQL = N'SELECT @result = COUNT(*) FROM [' + @TableToCheck + '] '+'WHERE [' + @ColumnToCompare + '] = @ValueInTable ANDApplicationID = @ApplicationID'SET @Param = N'@result int out, @ValueInTable int, @ApplicationIDint'EXECUTE sp_executesql @SQL, @Param, @result out, @ValueInTable,@ApplicationIDif @result > 0return 1return 0ENDAll I need the function to do is fill in a column based on whetherthere is a relation between a list of data and the item. I'm trying touse it in the following query:SELECT *, EXEC dbo.SelectedByApplication(4, 'IPM_Application_DataType','DataTypeID', DataTypeID)FROM IPM_DataType DTThe idea is to make this call and then be able to populate a list ofcheckboxes based on the information it returns. It should returnsomething similiar to:Column1 Column2 UDFColumn1 SomeValue 02 OtherValue 13 DifferentValue 04 LastValue 1After reading some of the posts and discovering you can't executedynamic SQL in a UDF I decided to split the function into a functionand stored procedure:CREATE FUNCTION dbo.SelectedByApplication(@ApplicationID int,@TableToChecknvarchar(50),@ColumnToComparenvarchar(50),@ValueInTableint)RETURNS BIT ASBEGINDeclare @Result INTEXEC DynamicCompare @ApplicationID, @TableToCheck, @ColumnToCompare,@ValueInTable, @Resultif(@Result > 0)return 1return 0ENDCREATE PROCEDURE dbo.DynamicCompare(@ApplicationID int,@TableToChecknvarchar(50),@ColumnToComparenvarchar(50),@ValueInTableint,@Resultint out)ASDECLARE @SQLNVARCHAR(1000)DECLARE @Param NVARCHAR(500)SET @SQL = N'SELECT @result = COUNT(*) FROM [' + @TableToCheck + ']' +'WHERE [' + @ColumnToCompare + '] = @ValueInTable ANDApplicationID = @ApplicationID'SET @Param = N'@result int out, @ValueInTable int, @ApplicationIDint'EXECUTE sp_executesql @SQL, @Param, @result out, @ValueInTable,@ApplicationIDI get the same error message about only being able to execute functionsand extended stored procedures in a user defined function.Does anyone have any ideas as to how I can dynamically execute thisquery? The reason I say dynamic is I need this same comparison forabout 25 different tables. Thanks!

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Calling User-defined Function Without 'dbo.' -- Possible?
Is it possible to call a user-defined function without prefixing itwith 'dbo.' within a SELECT clause somehow? Just curious; it's not abig issue but just a stylistic one for me.Thanks!Joel Thornton ~ <groups@joelpt.eml.cc>

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User Defined Function Issue
I have a user defined function that may be called multiple times inthe same query - here's a rough exampleselect col1, get_random_number(), col2, col3, get_random_number() fromtable1The problem I am having is that I need to have both calls to the userdefined function return the same value if it is called multiple timesfor one row. The values returned from the query would be somethig likethis -John 23456 Engineer Junior 23456Frank 33333 Engineer Senior 33333Tom 80331 Engineer Junior 80331I have thought about having two seperate udf's likeget_random_number() and use_last_random_number(), but I'm not sure howto store the value of the get_random_number() to be used byuse_last_random_number(). These udfs are used in bulk load requests,so performance is a big issue. Any suggestions would be greatlyappreciated. I know the example is kind of silly, but I think itillustrates the problem.

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GETDATE() With A User Defined Function
Hi,

I have a requirement where i need to get the current time/date within a Function. As getDate function is a non deterministic function it can not be used with in a function. Your guidence in this regard is greately appreciated.

Regards,
Samcute.

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Getdate() In User Defined Function
Hi,

It is possible to use getdate() in userdefined function. If so, how to do the same ?

The following code throws error :

create function function1
return varchar
DECLARE @currYYMM VARCHAR(20)
SET @currYYMM = convert(char(4),getdate(),12)
// Here it says the error 'getdate' can't be used inside functions
...............
.....................

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User Defined Function Obsolete
Hi,

sometimes after modifying a UDF (for example adding a column to the output) the statements refer it raise an error like the function has never been modifying , than in the previous example sql server doesn't find the last added column.

If I reapply the "alter" statement script of the function all works fine.It seams there is a sort of internal cache that need to be updated ...

Nobody have never been founding a similar behavior? :confused:

Thx

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User Defined Function Problem
Hi,
While i execute the followgin code. it gives error. Please resolve it as while calling the function i want to use getdate() or any other dynamic variable or any select such as

select title from SalesByStore( select admission_Dte from addmission )

It gives error.

--------------------------------------------------------------------------
use pubs
go

createFUNCTION SalesByStore (@storeid datetime)
RETURNS TABLE
AS
RETURN (SELECT top 5 title, qty
FROM sales s, titles t

)
go

select title from SalesByStore(getdate())

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Need Help Optizing A User Defined Function
Hi,
I posted a question sometime back about any one has written a function which converts a given date to a a new timezone.

As it turns out I have actually written the function and it is functionally sound.

the issue I am not facing is the performace.

The Algorithm is pretty simple.
step 1
I have create a table called TZ1 which has the TImezoneCODE (PST,EST..), daylightsavingsstart (DATETIME on which the daylight savings start), daylightsavingsend ( end of DLS) and offset (EG -8 for PST, -5 for EST etc)

step 2
I check the timezone and pick out corresponding start and enddate for daylight savings.

Step 3
Depending on where the date lies I create a new date by adding offset to the original datetime (+1) for the new date and then return this new datetime.

As simple as this looks the response time is 16 times than that of a select statement without the function.

Do you see something that I can tune to get a better response time.

Heres my code

================================================== ================================================== ================================================== ================================================== ==================================

CREATE FUNCTION TC3
-- drop function tc3
(@dt datetime, @Src varchar(10), @Dest varchar(10))
Returns datetime
begin
declare @v_src varchar(10)
Declare @v_dest varchar(10)
declare @V_dt datetime
declare @v_newdt datetime
declare @v_year int
declare @v_offset float
declare @v_sd datetime
declare @v_ed datetime

-- select * into TZ1 from TZ1
-- create table #tz1 (fn int)

select @v_year = datepart (year, @dt)

if (@v_year between 2000 and 2004)
begin
-- -------------------
-- PST BEgin
-- -------------------
if (@dest = 'PST')
begin
-- select * from TZ1
select @V_year = datepart (year, @dt)

select @v_offset = offset,
@v_sd = daylightsavingsstart,
@v_ed = daylightsavingsend
from TZ1
where
@V_YEAR = YEAR
and timezonecode = @dest
-- AND @DT between daylightsavingsstart and daylightsavingsend

if (@dt between @v_sd and @v_ed )
begin
-- ( select @v_newdt = dateadd (hh, -9, @dt) )
select @v_newdt = dateadd (hh, CAST( @v_offset as int)-1 , @dt)
end
else
begin
-- ( select @v_newdt = dateadd (hh, -8, @dt) )
select @v_newdt = dateadd (hh, @v_offset, @dt)
end -- if dt between daylight savings

return @v_newdt
end -- @dest=pst end
-- -------------------
-- PST END
-- -------------------
-- -------------------
-- EST BEGIN
-- -------------------

ELSE

if (@dest = 'EST')
begin

select @V_year = datepart (year, @dt)

select @v_offset = offset,
@v_sd = daylightsavingsstart,
@v_ed = daylightsavingsend
from TZ1
where
@V_YEAR = YEAR
and timezonecode = @dest

if (@dt between @v_sd and @v_ed )
begin
-- ( select @v_newdt = dateadd (hh, -9, @dt) )
select @v_newdt = dateadd (hh, CAST( @v_offset as int)-1 , @dt)
end
else
begin
-- ( select @v_newdt = dateadd (hh, -8, @dt) )
select @v_newdt = dateadd (hh, @v_offset, @dt)
end -- if dt between daylight savings

return @v_newdt

end -- @dest=Est end

-- -------------------
-- EST END
-- -------------------

-- -------------------
-- HST BEgin
-- select * from timezones
-- -------------------
else
if (@dest = 'HST')
begin

select @V_year = datepart (year, @dt)

select @v_offset = offset,
@v_sd = daylightsavingsstart,
@v_ed = daylightsavingsend
from TZ1
where
@V_YEAR = YEAR
and timezonecode = @dest

if (@dt between @v_sd and @v_ed )
begin
-- ( select @v_newdt = dateadd (hh, -9, @dt) )
select @v_newdt = dateadd (hh, CAST( @v_offset as int) , @dt)
end
else
begin
-- ( select @v_newdt = dateadd (hh, -8, @dt) )
select @v_newdt = dateadd (hh, @v_offset, @dt)
end -- if dt between daylight savings

return @v_newdt

end -- @dest=Ast end

-- -------------------
-- HST END
-- -------------------

-- -------------------
-- MST BEgin
-- select * from timezones
-- -------------------
else
if (@dest = 'MST')
begin

select @V_year = datepart (year, @dt)

select @v_offset = offset,
@v_sd = daylightsavingsstart,
@v_ed = daylightsavingsend
from TZ1
where
@V_YEAR = YEAR
and timezonecode = @dest

if (@dt between @v_sd and @v_ed )
begin
-- ( select @v_newdt = dateadd (hh, -9, @dt) )
select @v_newdt = dateadd (hh, CAST( @v_offset as int)-1 , @dt)
end
else
begin
-- ( select @v_newdt = dateadd (hh, -8, @dt) )
select @v_newdt = dateadd (hh, @v_offset, @dt)
end -- if dt between daylight savings

return @v_newdt

end -- @dest=Mst end

-- -------------------
-- MST END
-- -------------------

else
return '19990909'
end -- year end

return @v_newdt

end

================================================== ================================================== ================================================== =============================================

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User Defined Aggregat-Function

Hi,
I'm trying to write an aggregat in c#.It's no problem for sum or multiplication aggregates.
But when I try to use an array to stor the values in it, to compare them with each other,
I get the Message:

Fehler 1 Type "AggregatClr.AggregatClr" is marked for native serialization, but field "Werte" of type "AggregatClr.AggregatClr" is of type "mscorlib.System.Array" which is a non-value type. Native serialization types can only have fields of blittable types. If you wish to have a field of any other type, consider using different kind of serialization format, such as User Defined Serialization. AggregatClr

And when I try it with User Defined instead of Native:

Fehler 1 Type "AggregatClr.AggregatClr" is marked for user-defined serialization, but does not implement the "System.Data.Microsoft.SqlServer.Server.IBinarySerialize" interface. AggregatClr

What does that means? How can I do that??
Is it possible to use an Array in a User Defined Aggregat??
Thanks

Pam

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CLR User Defined Aggregate Function
I am trying to modify the C# example given in the "Invoking CLR User-Defined Aggregate Functions" in SQL Server 2005 Books Online. I want to add a parameter that is used as the list delimeter, instead of the hard coded comma that is used. I am not a C# programmer and don't know where to begin. Please help!

using System;
using System.Data;
using Microsoft.SqlServer.Server;
using System.Data.SqlTypes;
using System.IO;
using System.Text;

[Serializable]
[SqlUserDefinedAggregate(
    Format.UserDefined, //use clr serialization to serialize the intermediate result
    IsInvariantToNulls = true, //optimizer property
    IsInvariantToDuplicates = false, //optimizer property
    IsInvariantToOrder = false, //optimizer property
    MaxByteSize = 8000) //maximum size in bytes of persisted value
]
public class Concatenate : IBinarySerialize
{
    /// <summary>
    /// The variable that holds the intermediate result of the concatenation
    /// </summary>
    private StringBuilder intermediateResult;

    /// <summary>
    /// Initialize the internal data structures
    /// </summary>
    public void Init()
    {
        this.intermediateResult = new StringBuilder();
    }

    /// <summary>
    /// Accumulate the next value, not if the value is null
    /// </summary>
    /// <param name="value"></param>
    public void Accumulate(SqlString value)
    {
        if (value.IsNull)
        {
            return;
        }

        this.intermediateResult.Append(value.Value).Append(','); /// I want to change to comma to a variable
    }

    /// <summary>
    /// Merge the partially computed aggregate with this aggregate.
    /// </summary>
    /// <param name="other"></param>
    public void Merge(Concatenate other)
    {
        this.intermediateResult.Append(other.intermediateResult);
    }

    /// <summary>
    /// Called at the end of aggregation, to return the results of the aggregation.
    /// </summary>
    /// <returns></returns>
    public SqlString Terminate()
    {
        string output = string.Empty;
        //delete the trailing comma, if any
        if (this.intermediateResult != null
            && this.intermediateResult.Length > 0)
        {
            output = this.intermediateResult.ToString(0, this.intermediateResult.Length - 1);
        }

        return new SqlString(output);
    }

    public void Read(BinaryReader r)
    {
        intermediateResult = new StringBuilder(r.ReadString());
    }

    public void Write(BinaryWriter w)
    {
        w.Write(this.intermediateResult.ToString());
    }
}

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New Column From User Defined Function
I have a user defined function (UDF) that takes 2 parameters. These parameters will be mapped from OLE DB source column values. I want the function result to be a new column that will be mapped to an OLE DB destination. Should this be done using a lookup task, OLE DB command task, or...? If this is possible I would appreciate a very specific example of how it's done.

BTW I tried using a lookup task with a SQL command before the UDF idea occurred to me and ran into problems using parameters in the SQL query:

Parameter Information cannot be derived from SQL statments. Set parameter information before preparing command.

I've seen the posts about going to the advanced tab and messing with the parameters there but I was hoping using a UDF would be easier, if it can be done.

Thanks.

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Using A User Defined Function From A OLE DB Command

Hi all, I've tried all types of formats use this function and coming up with errors
the function works fine in SQL so not sure of the proper format to call a function with variaibles

have tried
EXEC EquivalentCase = dbo.udfEquivalentCase(@ConversionValue1= ?,@ConversionValue2 = ?, @CasesSold = ?, @CasesSold=?, @OwnershipCode = ?, @BusSegCode = ? )

and
dbo.udfEquivalentCase(?,?,?,?,?)

and
select
dbo.udfEquivalentCase(?,?,?,?,?)

is there somewhere that provides proper syntax for executing a user defined function from a OLE DB command?
Thanks

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Exec In User-defined Function
Hi,

How can I do dynamical exec to query in user-defined function? At the end I need to return the result.

Thank's
Alexei

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Problem With User Defined Function
I wrote a UDF to get a rolling average based upon a date passed to the UDF. The error I get is:

Server: Msg 102, Level 15, State 1, Procedure fn_RollAverage, Line 26
Incorrect syntax near ')'.

SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO

CREATE FUNCTION fn_RollAverage(@CURVE_DATE AS SMALLDATETIME)
RETURNS @TBLRESULT TABLE
(US0001M_Index AS FLOAT,
US0003M_INDEX AS FLOAT,
US0006M_INDEX AS FLOAT,
US0012M_INDEX AS FLOAT,
usswap2_index AS FLOAT,
usswap3_index AS FLOAT,
usswap4_index AS FLOAT,
usswap5_index AS FLOAT,
usswap6_index AS FLOAT,
usswap7_index AS FLOAT,
usswap8_index AS FLOAT,
usswap9_index AS FLOAT,
usswap10_index AS FLOAT,
usswap11_index AS FLOAT,
usswap12_index AS FLOAT,
usswap13_index AS FLOAT,
usswap14_index AS FLOAT,
usswap15_index AS FLOAT,
usswap20_index AS FLOAT,
usswap25_index AS FLOAT,
usswap30_index AS FLOAT)

AS BEGIN

DECLARE @BEG_DATE AS SMALLDATETIME

SET @BEG_DATE = (@CURVE_DATE - 30)

INSERT @TBLRESULT(
US0001M_Index,
US0003M_INDEX,
US0006M_INDEX,
US0012M_INDEX,
usswap2_index,
usswap3_index,
usswap4_index,
usswap5_index,
usswap6_index,
usswap7_index,
usswap8_index,
usswap9_index,
usswap10_index,
usswap11_index,
usswap12_index,
usswap13_index,
usswap14_index,
usswap15_index,
usswap20_index,
usswap25_index,
usswap30_index)

SELECT
AVG(US0001M_Index) AS US0001M_Index,
AVG(US0003M_INDEX) AS US0003M_INDEX,
AVG(US0006M_INDEX) AS US0006M_INDEX,
AVG(US0012M_INDEX) AS US0012M_INDEX,
AVG(usswap2_index) AS usswap2_index,
AVG(usswap3_index) AS usswap3_index,
AVG(usswap4_index) AS usswap4_index,
AVG(usswap5_index) AS usswap5_index,
AVG(usswap6_index) AS usswap6_index,
AVG(usswap7_index) AS usswap7_index,
AVG(usswap8_index) AS usswap8_index,
AVG(usswap9_index) AS usswap9_index,
AVG(usswap10_index) AS usswap10_index,
AVG(usswap11_index) AS usswap11_index,
AVG(usswap12_index) AS usswap12_index,
AVG(usswap13_index) AS usswap13_index,
AVG(usswap14_index) AS usswap14_index,
AVG(usswap15_index) AS usswap15_index,
AVG(usswap20_index) AS usswap20_index,
AVG(usswap25_index) AS usswap25_index,
AVG(usswap30_index) AS usswap30_index

FROM dbo.LiborSwap
WHERE CURVE_DATE BETWEEN @BEG_DATE AND @CURVE_DATE

RETURN
END

GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO

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User Defined Function To Stored Procedure Call?

Hello, Can we call stored procedure from user defined function and vice-versa?? Thanks in advance.

Hello,

Can we call stored procedure from user defined function and vice-versa??

Thanks in advance.