Using Exec Sp From Code Behind

Aug 16, 2006

Hi,

Does anybody know how to use exec sp command from vb.net code?
Suppose, i've a control that is populated using the following code.
<ie:treenode Text="root" type="tree" Expanded="true"
TreeNodeSrc="http://localhost/mySQLXML?sql=execute+sp_GenMyXML+@pid=1" />

In the above code, how can I execute for TreeNodeSrc="http://localhost/mySQLXML?sql=execute+sp_GenMyXML+@pid=1" ???

What I want is I want to get the xml result from the sql server.

Does any body has any idea?
Any help is appreciated.



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Return Code From Exec

Sep 30, 2004

Hi
I have a maintenance proceudre that trims data tables on the live site, but prior to trimming i need to execute procs via linked servers at four seprate locations (subscribers) to ensure all of their data is up to date before the trim happens (the deletes are blocked at the subs). my problem is that if i go
exec @error_id = procname
and an error such as permission being denied or proc missing, the return code
is still 0 - therefor it looks like th proc ran successfully, meanwhile it didnt.
does anyone know how to check for these sorts of erors, so i dont leave this to chance?

thnks
des

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Dec 27, 2007





Hi, i'm new to reporting services, rather new to heavy processing in reporting services. i have scenario
for which i need your help. so here it goes,

i have a method in Code area of the report, i'm passing parameter values to it. the method willl return me a swl query in string format. i need to execute it in data tab area. the codei have used in data tab is as below. please let me know. wat to do to make it right. thx

EXEC ('Code.Main(Parameters!Param1)' +
UNION
+ 'Code.Main(Parameters!Param2) ' +
UNION ALL
+ 'Code.Main(Parameters!Param3)')

Thx again


i need to get this report done really soon, so please, if u have any idea let me know ASAP

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May 19, 2006

I am just trying to capture the return code from a stored proc as follows and if I get a 1 I want the SQL Task to follow a failure(red) constrainst workflow and send a SMTP mail task warning the customer. How do I achieve the Exec SQL Task portion of this, i get a strange error message [Execute SQL Task] Error: There is an invalid number of result bindings returned for the ResultSetType: "ResultSetType_SingleRow".



Using OLEDB connection, I utilize SQL: EXEC ? = dbo.CheckCatLog

EXEC SQL Task Editer settings:
RESULTSET: Single Row
PARAMETER MAPPING: User::giBatchID
DIRECTION: OUTPUT
DATATYPE: LONG
PARAMETER NAME: 0

PS-Not sure if I need my variable giBatchID which is an INT32 but I thought it is a good idea to feed the output into here just in case there is no way that the EXEC SQL TASK can chose the failure constrainst workflow if I get a 1 returned or success constraint workflow if I get a 0 returned from stored proceedure





CREATE PROCEDURE CheckCatLog
@OutSuccess INT
AS

-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON
DECLARE @RowCountCAT INT
DECLARE @RowCountLOG INT

---these totals should match
SELECT @RowCountCAT = (SELECT Count(*) FROM mydb_Staging.dbo.S_CAT)
SELECT @RowCountLOG = (SELECT Count(*) FROM mydb_Staging.dbo.S_LOG)
--PRINT @RowCountCAT
--PRINT @RowCountLOG
BEGIN
IF @RowCountCAT <> @RowCountLOG
--PRINT 'Volume of jobs from the CAT file does not match volume of jobs from the LOG file'
--RETURN 1
SET @OutSuccess = 1
END
GO

Thanks in advance

Dave

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Nov 6, 2007

I am building a stored procedure that changes based on the data that is available to the query. See below.
The query fails on line 24, I have the line highlighted like this.
Can anyone point out any problems with the sql?

------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------
This is the error...


Msg 8114, Level 16, State 5, Procedure sp_SearchCandidatesAdvanced, Line 24

Error converting data type varchar to numeric.

------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------
This is the exec point...


EXEC [dbo].[sp_SearchCandidatesAdvanced]

@LicenseType = 4,

@PositionType = 4,

@BeginAvailableDate = '10/10/2006',

@EndAvailableDate = '10/31/2007',

@EmployerLatitude = 29.346675,

@EmployerLongitude = -89.42251,

@Radius = 50

GO

------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------
This is the STORED PROCEDURE...


set ANSI_NULLS ON

set QUOTED_IDENTIFIER ON

go



ALTER PROCEDURE [dbo].[sp_SearchCandidatesAdvanced]

@LicenseType int = 0,

@PositionType int = 0,

@BeginAvailableDate DATETIME = NULL,

@EndAvailableDate DATETIME = NULL,

@EmployerLatitude DECIMAL(10, 6),

@EmployerLongitude DECIMAL(10, 6),

@Radius INT


AS


SET NOCOUNT ON


DECLARE @v_SQL NVARCHAR(2000)

DECLARE @v_RadiusMath NVARCHAR(1000)

DECLARE @earthRadius DECIMAL(10, 6)


SET @earthRadius = 3963.191


-- SET @EmployerLatitude = 29.346675

-- SET @EmployerLongitude = -89.42251

-- SET @radius = 50


SET @v_RadiusMath = 'ACOS((SIN(PI() * ' + @EmployerLatitude + ' / 180 ) * SIN(PI() * p.CurrentLatitude / 180)) + (COS(PI() * ' + @EmployerLatitude + ' / 180) * COS(PI() * p.CurrentLatitude / 180) * COS(PI()* p.CurrentLongitude / 180 - PI() * ' + @EmployerLongitude + ' / 180))) * ' + @earthRadius




SELECT @v_SQL = 'SELECT p.*, p.CurrentLatitude, p.CurrentLongitude, ' +

'Round(' + @v_RadiusMath + ', 0) AS Distance ' +

'FROM ProfileTable_1 p INNER JOIN CandidateSchedule c on p.UserId = c.UserId ' +

'WHERE ' + @v_RadiusMath + ' <= ' + @Radius


IF @LicenseType <> 0

BEGIN

SELECT @v_SQL = @v_SQL + ' AND LicenseTypeId = ' + @LicenseType

END


IF @PositionType <> 0

BEGIN

SELECT @v_SQL = @v_SQL + ' AND Position = ' + @PositionType

END


IF LEN(@BeginAvailableDate) > 0

BEGIN

SELECT @v_SQL = @v_SQL + ' AND Date BETWEEN ' + @BeginAvailableDate + ' AND ' + @EndAvailableDate

END


--SELECT @v_SQL = @v_SQL + 'ORDER BY CandidateSubscriptionEmployerId DESC, CandidateFavoritesEmployerId DESC, Distance'


PRINT(@v_SQL)

EXEC(@v_SQL)


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

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Feb 21, 2007

I cannot execute a package by using Execute Package task.
I supplied sa credentials to connection manager, and it shows the list of Packages on SQL Server but when running the task it says

Error 0xC0202009 while preparing to load the package. An OLE DB error has occurred. Error code: 0x%1!8.8X!.



Any clue ?


Thanks,
Fahad

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Oct 31, 2007

I have two SQL Server 2000 (one is localhost, one is remote with VPN IP 192.168.5.4).

I can select * from [192.168.5.4].db.dbo.test but I can't exec [192.168.5.4].db..spAdd in localhost.

These select and sp is OK for 1 or 2 week without any problem,but it didn't work one day.

Can some one explain why?

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Jul 27, 2006

Hi all--I'm trying to convert a function which I inherited from a SQL Server 2000 DTS package to something usable in an SSIS package in SQL Server 2005. Given the original code here:
Function Main()
on error resume next
dim cn, i, rs, sSQL
Set cn = CreateObject("ADODB.Connection")
cn.Open "Provider=sqloledb;Server=<server_name>;Database=<db_name>;User ID=<sysadmin_user>;Password=<password>"
set rs = CreateObject("ADODB.Recordset")
set rs = DTSGlobalVariables("SQLstring").value

for i = 1 to rs.RecordCount
sSQL = rs.Fields(0).value
cn.Execute sSQL, , 128 'adExecuteNoRecords option for faster execution
rs.MoveNext
Next

Main = DTSTaskExecResult_Success

End Function

This code was originally programmed in the SQL Server ActiveX Task type in a DTS package designed to take an open-ended number of SQL statements generated by another task as input, then execute each SQL statement sequentially. Upon this code's success, move on to the next step. (Of course, there was no additional documentation with this code. :-)

Based on other postings, I attempted to push this code into a Visual Studio BI 2005 Script Task with the following change:

public Sub Main()

...

Dts.TaskResult = Dts.Results.Success

End Class

I get the following error when I attempt to compile this:

Error 30209: Option Strict On requires all variable declarations to have an 'As' clause.

I am new to Visual Basic, so I'm on a learning curve here. From what I know of this script:
- The variables here violate the new Option Strict On requirement in VS 2005 to declare what type of object your variable is supposed to use.

- I need to explicitly declare each object, unless I turn off the Option Strict On (which didn't seem recommended, based on what I read).

Given this statement:

dim cn, i, rs, sSQL

I'm looking at "i" as type Integer; rs and sSQL are open-ended arrays, but can't quite figure out how to read the code here:

Set cn = CreateObject("ADODB.Connection")

cn.Open "Provider=sqloledb;Server=<server_name>;Database=<db_name>;User ID=<sysadmin_user>;Password=<password>"

set rs = CreateObject("ADODB.Recordset")

This code seems to create an instance of a COM component, then pass provider information and create the recordset being passed in by the previous task, but am not sure whether this syntax is correct for VS 2005 or what data type declaration to make here. Any ideas/help on how to rewrite this code would be greatly appreciated!

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Mar 28, 2007

Dear Friends,



I am having 2 Tables.

Table 1: AddressBook
Fields --> User Name, Address, CountryCode



Table 2: Country
Fields --> Country Code, Country Name


Step 1 : I have created a Cube with these two tables using SSAS.



Step 2 : I have created a report in SSRS showing Address list.

The Column in the report are User Name, Address, Country Name



But I have no idea, how to convert this Country Code to Country name.

I am generating the report using the Layout tab. ( Data | Layout | Preview ) Report1.rdl [Design]



Anyone help me to solve this issue. Because, in our project most of the transaction tables have Code and Code description in master table. I need to convert all code into corresponding description in all my reports.




Thanks in advance.





Regards
Ramakrishnan
Singapore
28 March 2007

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Feb 24, 2008

Hello,
I'm using ASP.Net to update a table which include a lot of fields may be around 30 fields, I used stored procedure to update these fields. Unfortunatily I had to use a FormView to handle some TextBoxes and RadioButtonLists which are about 30 web controls.
I 've built and tested my stored procedure, and it worked successfully thru the SQL Builder.The problem I faced that I have to define the variable in the stored procedure and define it again the code behind againALTER PROCEDURE dbo.UpdateItems
(
@eName nvarchar, @ePRN nvarchar, @cID nvarchar, @eCC nvarchar,@sDate nvarchar,@eLOC nvarchar, @eTEL nvarchar, @ePhone nvarchar,
@eMobile nvarchar, @q1 bit, @inMDDmn nvarchar, @inMDDyr nvarchar, @inMDDRetIns nvarchar,
@outMDDmn nvarchar, @outMDDyr nvarchar, @outMDDRetIns nvarchar, @insNo nvarchar,@q2 bit, @qper2 nvarchar, @qplc2 nvarchar, @q3 bit, @qper3 nvarchar, @qplc3 nvarchar,
@q4 bit, @qper4 nvarchar, @pic1 nvarchar, @pic2 nvarchar, @pic3 nvarchar, @esigdt nvarchar, @CCHName nvarchar, @CCHTitle nvarchar, @CCHsigdt nvarchar, @username nvarchar,
@levent nvarchar, @eventdate nvarchar, @eventtime nvarchar
)
AS
UPDATE iTrnsSET eName = @eName, cID = @cID, eCC = @eCC, sDate = @sDate, eLOC = @eLOC, eTel = @eTEL, ePhone = @ePhone, eMobile = @eMobile,
q1 = @q1, inMDDmn = @inMDDmn, inMDDyr = @inMDDyr, inMDDRetIns = @inMDDRetIns, outMDDmn = @outMDDmn,
outMDDyr = @outMDDyr, outMDDRetIns = @outMDDRetIns, insNo = @insNo, q2 = @q2, qper2 = @qper2, qplc2 = @qplc2, q3 = @q3, qper3 = @qper3,
qplc3 = @qplc3, q4 = @q4, qper4 = @qper4, pic1 = @pic1, pic2 = @pic2, pic3 = @pic3, esigdt = @esigdt, CCHName = @CCHName,
CCHTitle = @CCHTitle, CCHsigdt = @CCHsigdt, username = @username, levent = @levent, eventdate = @eventdate, eventtime = @eventtime
WHERE (ePRN = @ePRN)
and the code behind which i have to write will be something like thiscmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@eName", ((TextBox)FormView1.FindControl("TextBox1")).Text);cmd.Parameters.AddWithValue("@ePRN", ((TextBox)FormView1.FindControl("TextBox2")).Text);
cmd.Parameters.AddWithValue("@cID", ((TextBox)FormView1.FindControl("TextBox3")).Text);cmd.Parameters.AddWithValue("@eCC", ((TextBox)FormView1.FindControl("TextBox4")).Text);
((TextBox)FormView1.FindControl("TextBox7")).Text = ((TextBox)FormView1.FindControl("TextBox7")).Text + ((TextBox)FormView1.FindControl("TextBox6")).Text + ((TextBox)FormView1.FindControl("TextBox5")).Text;cmd.Parameters.AddWithValue("@sDate", ((TextBox)FormView1.FindControl("TextBox7")).Text);
cmd.Parameters.AddWithValue("@eLOC", ((TextBox)FormView1.FindControl("TextBox8")).Text);cmd.Parameters.AddWithValue("@eTel", ((TextBox)FormView1.FindControl("TextBox9")).Text);
cmd.Parameters.AddWithValue("@ePhone", ((TextBox)FormView1.FindControl("TextBox10")).Text);
cmd.Parameters.AddWithValue("@eMobile", ((TextBox)FormView1.FindControl("TextBox11")).Text);
So is there any way to do it better than this way ??
Thank you

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Oct 16, 2007



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Thanks.

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Jan 25, 2007

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Feb 29, 2000

When I use EXEC in a stored procedure ( after building complex option logic) it produces an returns an error of 'Access denied' on the underlying tables.
All objects are dbo owned and execute permission has been given to all users.
Can ant one help?
Rob

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Jul 22, 2003

When using a SP for getting a recordset is there any issues with using exec like in: rs.open "exec spWhatever"...
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Nov 1, 2007

I am trying to create a awkward sp, just need to know if i can do this somehow, here i piece of the code...

create procedure IM_SP_TrPreProc /*@TableName Varchar(255),*/ @SystemFileName Varchar(255)

---------------------------------------------
--Param1 = Tablename
--Param2 = Systemfilename
---------------------------------------------

as

declare @TableName Varchar(255);--Just For Testing---DELETE!!
declare @Filename varchar(255); --Store Distinct filename
declare @DSNo Varchar(255);-- Use 'set' to execute Var TableName
declare @SumUnits Varchar(255); --Use 'set' to calculate sum of units
declare @SumValue Varchar(255);
Set @TableName = 'TrDs01' -- Testing Only--DELETE!!

------------------------Set Statements using @TableName Var------------------------------------------

Set @DSNo = 'select distinct DataSupplierNo from ' + @TableName
Set @SumUnits = 'select sum(Units) from ' + @TableName
Set @SumValue = 'Select sum(Value) from ' + @TableName

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

Insert into TransactionMaster([FileName],DataSupplierNo,ImportFileRecordID,FileLoadDate,
UnitsSum,ValueSum,RecordCount)

Select(@Filename),(exec(DSNo)), ................

Just the Bold and underlined bit "exec(DSNo)"..... is this doable in some way? can i use exec to retrieve the value to insert to data supplier. As far as i know i have to do it like this because im using a variable as the table name...

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Apr 28, 2006

I need help understanding the syntax of the "exec sql" statement.

i am looking at code that build an sql string such as

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then, there is

conn.execute(sql)

My question is the "SOMETHING" in the sql statement...is what? I know it is user defined (object or variable or such), but what exactly is it? i look through the rest of the code and don;'t see SOMETHING defined elsewhere.

i am not sure if i am asking the question right. i don't understand what the SOMETHING is doing, or why it is there.

in particular, the code i am examining is

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i understand the this statement will delete a record, but how does it handle "SurveyDelete", how does it know what the is when it is not defined anywhere else in the code?

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Feb 17, 2006

Hi,

Can I execute my MDX statement as in the exhibit format!



DECLARE @test VARCHAR(MAX)

SET @test = 'WITH test AS (SELECT * FROM merchants)'

EXEC(@test)

SELECT * FROM test



If I don't use that dynamice sql statement, everything work fine.



Thanks,

Myo

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Mar 28, 2006

Hi,

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declare @strsql varchar(500)


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exec (@strsql)

When I execute the above script, I immeaditely see the results in the query analyser like below:

Pages Scanned Pages Moved Pages Removed
------------- ----------- -------------
3 0 0

Looks like the indexdefrag did not happen since the logical fragmentation is still a high number like 30%.....

Just wondering whats goin on..

Thanks.

Ranga



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Running this dynamic sql construct gives me an error because somehow it does not accept my variable @table or it is recognised differently. If run directly no problem but apparently the single quotes are a problem.

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Print @sql
EXEC (@sql)

opms..Transactions
Select * From Payments where not exists (Select * from Hist Where TableName = opms..Transactions and sYear = 2003 and sMonth = 12)

Server: Msg 1004, Level 15, State 1, Line 1
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Jun 25, 2005

Hi,

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----------------------------------------------
DECLARE
,@DBName VARCHAR(128)
,@LoginName VARCHAR(128)
,@SQL VARCHAR(2000)

SET @DBName='dbname'
SET @LoginName='loginname'

SELECT @SQL=@DBName+'..SP_EXECUTESQL N''SP_REVOKEDBACCESS ['+@LoginName+']'''

EXEC(@SQL)
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ELSE
BEGIN
PRINT 'Revoked database access of [' + @LoginName + '] from the database ['+ @DBName +']
PRINT @@ERROR
END
--------------------------------------------------------------

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User 'Loginname' does not exist in the current database.

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:confused:

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Aug 11, 2005

Hello,

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Aug 12, 2005

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Sep 20, 2004

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The users are getting this message:

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Oct 15, 2004

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Oct 24, 2005

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go


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Thanks
Wooanaz

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Mar 23, 2004

hi guys

maybe an easy one for you

in stored procedure I create follving select

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execute (@cmd)

problem is thant I want to gave return value from this select

something like
set @return = execute(@cmd)

but I recieve error

Incorrect syntax near the keyword 'execute'

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