7/11 Windows Update Broke My Stored Procedure
Jul 11, 2007
I have a managed code DLL that is used as a CLR assembly in my database. A stored procedure in the database references this CLR assembly.
My CLR assembly has a dependency on Microsoft's System.Management.dll.
In order to get my assembly to work, I added System.Management.dll as an assembly to the database using:
CREATE ASSEMBLY SystemManagement
FROM 'C:WINDOWSMicrosoft.NETFrameworkv2.0.50727System.Management.dll'
WITH PERMISSION_SET = UNSAFE
GO
For months this stored procedure has worked fine... up until today.
Today (7/11/07) I noticed a new Microsoft update was available.
I applied the patch to an XP machine that has my database and now my CLR assembly stored procedure no longer works.
I checked a 2003 Server machine that did not have the latest patch and see that the stored procedure is working fine.
I then apply Microsoft update to the 2003 server machine.
Now the stored procedure no longer works on the 2003 machine.
I deleted my stored procedure and CLR assembly and then added them back with no success.
I then deleted and added back the System.Management.dll assembly again and suddenly now my stored procedure works again.
This is BAD. I can't have Windows updates blowing up my app.
What am I doing wrong here?
I must use the System.Management.dll in my CLR stored procedure but I can't have changes to Microsoft's files causing me to be unable to reference them as assemblies.
How can my CLR stored procedure assembly reference a Microsoft assembly such that changes to the Microsoft assembly does not cause version mismatches?
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Apr 14, 2007
I had IIS (7 beta I believe) working perfectly on Vista Home Premier. My web site is Access database driven with a mix of VBscrip and JScript in asp pages.
After a recent Windows update it is now broken! I am getting ODBC errors although I the code I used was working fine before;
strCon = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=C:Inetpubwwwrootdatabasesadm1n.mdb"
Is the driver wrong now? The file has not changed location and was working fine before the update.
Has anyone else had this problem and solved it?
Thanks in advance for your help!
Alexa
Lost in Wonderland!
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Jul 20, 2005
I have this stored procedure that takes a few parameters like date andmerchant ID, and basically goes through a set of if-then statements to builda SQL SELECT string.When we upgraded from SQL Server 7.0 to 2000, the stored procedure stillworked from Query Analyzer, but not in BCP. It used to work in BCP justfine with 7.0. The error I get now is:SQLState = S1000, NativeError = 0Error = [Microsoft][ODBC SQL Server Driver]BCP host-files must containat least one columnWhat's really strange is, if I instruct the stored procedure to simply printthe SELECT string, then cut-and-paste it into the end of stored procedurecode (assigning it to the variable that already contains the SELECT string),then it works from BCP.Any help would be greatly appreciated.Aston
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May 27, 2008
hi need help how to send an email from database mail on row update
from stored PROCEDURE multi update
but i need to send a personal email evry employee get an email on row update
like send one after one email
i use FUNCTION i get on this forum to use split from multi update
how to loop for evry update send an single eamil to evry employee ID send one email
i update like this
Code Snippet
:
DECLARE @id nvarchar(1000)
set @id= '16703, 16704, 16757, 16924, 17041, 17077, 17084, 17103, 17129, 17134, 17186, 17190, 17203, 17205, 17289, 17294, 17295, 17296, 17309, 17316, 17317, 17322, 17325, 17337, 17338, 17339, 17348, 17349, 17350, 17357, 17360, 17361, 17362, 17366, 17367, 17370, 17372, 17373, 17374, 17377, 17380, 17382, 17383, 17385, 17386, 17391, 17392, 17393, 17394, 17395, 17396, 17397, 17398, 17400, 17401, 17402, 17407, 17408, 17409, 17410, 17411, 17412, 17413, 17414, 17415, 17417, 17418, 17419, 17420, 17422, 17423, 17424, 17425, 17426, 17427, 17428, 17430, 17431, 17432, 17442, 17443, 17444, 17447, 17448, 17449, 17450, 17451'
UPDATE s SET fld5 = 2
FROM Snha s
JOIN dbo.udf_SplitList(@id, ',') split
ON split.value = s.na
WHERE fld5 = 3
now
how to send an EMAIL for evry ROW update but "personal email" to the employee
Code Snippet
DECLARE @xml NVARCHAR(MAX)DECLARE @body NVARCHAR(MAX)
SET @xml =CAST(( SELECT
FirstName AS 'td','',
LastName AS 'td','' ,
SET @body = @body + @xml +'</table></body></html>'
EXEC msdb.dbo.sp_send_dbmail
@recipients =''
@copy_recipients='www@iec.com',
@body = @body,
@body_format ='HTML',
@subject ='test',
@profile_name ='bob'
END
ELSE
print 'no email today'
TNX
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Jul 30, 2007
Hello,
I'm writing a fairly involved stored procedure. In this Stored Procedure, I have an update statement, followed by a select statement. The results of the select statement should be effected by the previous update statement, but its not. When the stored procedure is finish, the update statement seemed to have worked though, so it is working.
I suspect I need something, like a GO statement, but that doesnt seem to work for a stored procedure. Can anyone offer some assistance?
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May 15, 2007
I am trying to execute a stored procedure on Server1 which creates an excel report on a share of Server2:
The following error message is thrown:
Saving of scheduled report(s) to Excel file failed : 203 SaveReportToExcel() in TlRptToFile.RptExcel failed in sproc_SaveReportAsFile -
TLRptXL::SaveReportToExcel - Connection to Database failed for Analytics DataBase
Server : TKTALSQL3, Application Server: and DataBase : tlAnalytics : Windows
Error - The system could not find the environment option that was entered.
A DCOM component on Server1 runs the stored procedure that creates the excel report. The account under which DCOM component runs is a member of 'Administrators' group on both Server1 and Server2. Checked permissions on the shares. Account is a local Admin on both Server1 and Server2. Account under which SQLServer and ServerAgent runs is also an Admin on these shares (implicitly as part of 'Administrators' group).
I am manually able to create an excel/text file on the Server2 share while accessing it from Server1, though.
Appreciate your help in resolving the issue.
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Jul 20, 2005
I am trying to run xp_cmdshell from the Query Analyzer using SQLServer 2000 running on Windows 98.It seems like it should be simple - I'm typingxp_cmdshell 'dir *.exe'in the Query Analyzer in the Master db. I'm logged in as sa.The timer starts running and never stops. No error message.Can anyone PLEASE help me with this? Any suggestions would beappreciated. Are SQL Server 2000 extended stored procedures notsupported in Windows 98? I've tried searching the Knowledge Base butcan't find anything.Thanks!
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Oct 26, 2007
Hello. I've read some similar topics (most of them on this forum), but none of them helped.
I have a stored procedure which runs fine on SQL Server (in 0 ms). The problem occurs when i try to run it under a WindowsForm application (C#).
The following code
Code Block
SqlCommand cmdUpdate;
SqlConnection sqlCon = GetConnection();
cmdUpdate = new SqlCommand("StoredProcedure_Name", sqlCon);
cmdUpdate.CommandType = CommandType.StoredProcedure;
sqlCon.Open();
cmdUpdate.CommandTimeout = 300;
cmdUpdate.ExecuteNonQuery();
produces the exception: "Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding." on the ExecuteNonQuery() line.
It's not a problem with the CommandTimeout or the ConnectionTimeout (from within the connection string), they are both set to 300 (and even when set to 0, the problem is the same).
It's very strange, because only two stored procedures don't work, the others work without any problems and under SQL Server (using EXEC stored_procedure) all of them work fine. It seems like the stored procedure is executed, but no response is returned to the client (the WinForm app), thus the timeout exception.
Any ideas? Thanks.
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Jun 16, 2006
Can someone walk me through the code for my update_command event?Every article I read and every tutorial I walk through has a slightly different way of doing this task.It's confusing trying to understand which code-behind variables I need in my update_command event and how to pass them to a stored procedure.
Please help me connect the dots.
I have a SQL server table that looks like this (Both data types are char)
Status_Id Status_DescriptionA ActiveP Planned
I have a SQL stored procedure that looks like this…
create procedure dbo.usp_Update_Status_Master(@status_id char(1),@status_description char(30))asupdate status_masterset status_description = @status_descriptionwhere status_id = @status_idGO
Here is my code behind…
Imports SystemImports System.DataImports System.Data.SqlClientImports System.ConfigurationImports System.Data.OdbcPublic Class WebForm1 Inherits System.Web.UI.Page Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load If Not IsPostBack Then Call LoadStatusMasterGrid() End If End Sub Public Sub LoadStatusMasterGrid() Dim connection As SqlConnection = New SqlConnection(ConfigurationSettings.AppSettings("sqlConn")) connection.Open() Try Dim command As SqlCommand = _ New SqlCommand("usp_Select_Status_Master", connection) Command.CommandType = CommandType.StoredProcedure Dim adapter As SqlDataAdapter = New SqlDataAdapter(Command) Dim table As DataTable = New DataTable adapter.Fill(table) dgStatusMaster.DataSource = table dgStatusMaster.DataKeyField = "status_id" dgStatusMaster.DataBind() Catch ex As Exception Console.WriteLine(ex.Message) Throw Finally connection.Close() End Try End Sub Private Sub dgStatusMaster_EditCommand(ByVal source As Object, _ ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgStatusMaster.EditCommand dgStatusMaster.EditItemIndex = e.Item.ItemIndex dgStatusMaster.DataBind() Call LoadStatusMasterGrid() End Sub Private Sub dgStatusMaster_CancelCommand(ByVal source As Object, _ ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgStatusMaster.CancelCommand dgStatusMaster.EditItemIndex = -1 Call LoadStatusMasterGrid() End Sub Private Sub dgStatusMaster_UpdateCommand(ByVal source As Object, _ ByVal e As System.Web.UI.WebControls.DataGridCommandEventArgs) Handles dgStatusMaster.UpdateCommand ‘ How do I code this part? End SubEnd Class
Thanks in advance for taking the time.Tim
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Feb 18, 2008
hi
i have 2 columns linked ( 1 to a textbox and the other to drop down list)
when i try to update i get 1 of the to the update SP but not the other and get this error
Procedure or Function 'Update_ActiveCity' expects parameter '@Cities', which was not supplied.
_________________ this is the code of the aspx ____________
<asp:GridView ID="grdD" runat="server" AutoGenerateColumns="False" DataKeyNames="CountryCode" DataSourceID="dsGrdD" OnRowDataBound="grdD_RowDataBound"><Columns><asp:TemplateField><ItemTemplate>
<asp:TextBox ID="txtCountry" runat="server" Text='<%# Bind("Country") %>' />
<asp:DropDownList ID="ddlCities" runat="server" />
</ItemTemplate></asp:TemplateField></Columns></asp:GridView>
<asp:SqlDataSource ID="dsGrdD" runat="server" ConnectionString="<%$ ConnectionStrings:DBConnectionString %>"
SelectCommand="Select_Cities" SelectCommandType="StoredProcedure" UpdateCommand="'Update_ActiveCity' " UpdateCommandType="StoredProcedure" CacheExpirationPolicy="Sliding">
<SelectParameters> <asp:SessionParameter Name="ListCode" SessionField="ListCode" Type="String" /> </SelectParameters>
</asp:SqlDataSource>
_______________________ this is the code behind ____________________protected void grdD_RowDataBound(object sender, GridViewRowEventArgs e)
{DropDownList ddl = e.Row.FindControl("ddlCities") as DropDownList;if (ddl != null)
{
string s = DataBinder.Eval(((GridViewRow)e.Row).DataItem, "Cities").ToString();ddl.DataSource = s.Split(',');
ddl.DataBind();
}
}
_______________________________________________________________________________-
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May 3, 2008
here is the procedureALTER PROCEDURE dbo.UpdateContact
(@ContactId bigint,@FirstName nvarchar(50),
@LastName nvarchar(50),@Telephone nvarchar(50),
@Addressline nvarchar(150),@State nvarchar(100),
@City nvarchar(100),@PostalCode varchar(50),
@Email nvarchar(50),
@MobilePhone varchar(50))
AS
SET NOCOUNT ON
UPDATE ContactSET FirstName = @FirstName,
LastName = @LastName,
Telephone = @Telephone,
MobilePhone = @MobilePhone,
Email = @Email,
Addressline = @Addressline,
City = @City,
State = @State,
PostalCode = @PostalCodeWHERE ContactId = @ContactId
RETURN
what is the problem if i execute the storedprocedure separately it is working but when i call the storedprocedure in the code it fails.
It gives an error as "syntax error near Updatecontact"
Any ideas???
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May 27, 2004
I'm sorry for asking a lot of questions, but it is driving me crazy that I can't figure out how to do this update..
Let say I got two tables, both with an "ID".
TBL 1 TBL 2
ID <--> ID
STATUS
If they match, I want to update the status on tbl1 as "matched"
How would I preform this with a stored procedure??
I am currently using a view and then updating the view (I KNOW ITS BAD!)
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Apr 22, 2005
I have an Update stored procedure that I am trying to update in the query analyzer to make sure it works, because it is not working from .NET.
Here is the stored procedure:
CREATE PROCEDURE Update_Homeowner (@TransactionID int, @DealerID varchar (50), @FirstName varchar(50), @LastName varchar(50), @Add1 varchar(50), @Add2 varchar(50), @City varchar(50), @State varchar(50), @Zip varchar(50))
AS UPDATE Homeowner
SET @DealerID=DealerID, @FirstName=FirstName,@LastName=LastName,@Add1=Add1,@Add2=Add2,@City=City,@State=State,@Zip=Zip
WHERE TransactionID = @TransactionID
GO
Here is how I am calling it in the Query Analyzer:
Update_Homeowner 47,'VT125313','test','tests','barb','','test','mo','23423'
It will not update, but I get the message (1 row(s) affected).
Any ideas???Thanks,Barb Cox
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Aug 4, 2005
What am I doing wrong in this code:<CODE>Select Results.custIDFrom Results If (Results.custID = DRCMGO.custID)Begin Update Results SET Results.DRCMGO = 'Y'ENDELSEBegin Update Results SET Results.DRCMGO = 'N'END<CODE>I'm trying to do an IF / ELSE statement:-- if the custIDs in my Results table and my DRCMGO table match then I want to set DRCMGO to Y-- if they don't match I want to set it to NWhat is wrong with this syntax. If someone could let me know i would greatly appriciate it (I'm doing it as SQL Books Online is telling me to) Thanks in advance everyone. RB
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Nov 30, 2005
Trying to Get this to work correctly...I Only want the latest(meaning most recent) entry of the Name(Column) Database = ProductsTest2To be also entered into Name(Column) Database = LocationOutsideUSABut When I run the code below it updates all fields that are contained in the entire [Name(Column)] of Database = LocationOutsideUSA with the same data entered.Thanks Inadvance...____________________________________________________________________________________UPDATE LocationOutsideUSASET Name = ProductsTest2.NameFROM
ProductsTest2SELECT MAX(Name) AS MaxName FROM ProductsTest2WHERE ProductsTest2.UID = ProductsTest2.UID
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May 16, 2002
Is it possible to update a temporary file inside a stored procedure from calling another procedure. I am trying to leverage a sp that does a custom pricing routine and want to call it from another sp like so, the second procedure returns a set of records, very simular to a select.
UPDATE #tb_items
SET price = T1.sellprice, freight = T1.freight
FROM (usp_pricecalculator '700', '', '', '', '("B354-20")' ,'1') T1
WHERE #tb_items.itnbr = T1.itnbr
I have also looked into calling this sp into a cursor and updating in a loop on the cursor and had no luck
please help, much appreciation
JIM
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Jan 7, 2005
I'm updating a record using the following SP:
CREATE PROCEDURE dbo.Sp_Del_Req_Record
(
@abrID int,
@logl_del_dt datetime,
@phys_del_dt datetime
)
AS
UPDATE DIM_ABR_REQ_DETLS
SET ABR_DETLS_LOGL_DEL_DT = @logl_del_dt,
ABR_DETLS_PHYS_DEL_DT = @phys_del_dt
WHERE ABR_DETLS_ID = @abrID
GO
I have the following command code:
Dim Sp_Del_Req_Record__abrID
Sp_Del_Req_Record__abrID = ""
if(Request("AlloFundID") <> "") then Sp_Del_Req_Record__abrID = Request("AlloFundID")
Dim Sp_Del_Req_Record__logl_del_dt
Sp_Del_Req_Record__logl_del_dt = ""
if(Now() <> "") then Sp_Del_Req_Record__logl_del_dt = Now()
Dim Sp_Del_Req_Record__phys_del_dt
Sp_Del_Req_Record__phys_del_dt = ""
if(Now() <> "") then Sp_Del_Req_Record__phys_del_dt = Now()
%>
<%
set Sp_Del_Req_Record = Server.CreateObject("ADODB.Command")
Sp_Del_Req_Record.ActiveConnection = MM_DBConn_STRING
Sp_Del_Req_Record.CommandText = "dbo.Sp_Del_Req_Record"
Sp_Del_Req_Record.CommandType = 4
Sp_Del_Req_Record.CommandTimeout = 0
Sp_Del_Req_Record.Prepared = true
Sp_Del_Req_Record.Parameters.Append Sp_Del_Req_Record.CreateParameter("@RETURN_VALUE", 3, 4)
Sp_Del_Req_Record.Parameters.Append Sp_Del_Req_Record.CreateParameter("@abrID", 3, 1,4,Sp_Del_Req_Record__abrID)
Sp_Del_Req_Record.Parameters.Append Sp_Del_Req_Record.CreateParameter("@logl_del_dt", 135, 1,8,Sp_Del_Req_Record__logl_del_dt)
Sp_Del_Req_Record.Parameters.Append Sp_Del_Req_Record.CreateParameter("@phys_del_dt", 135, 1,8,Sp_Del_Req_Record__phys_del_dt)
Sp_Del_Req_Record.Execute()
%>
I get a wrong data type error thrown at the following line:
Sp_Del_Req_Record.Parameters.Append Sp_Del_Req_Record.CreateParameter("@abrID", 3, 1,4,Sp_Del_Req_Record__abrID)
I'm not sure where I am going wrong.
Any help is appreciated. Thanks.
-D-
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Jan 22, 2006
I need to create a stored procedure that will update, an insert will try to insert an entire row and I am only trying to update old data with new data. For instance if I move all the 99 terms from the active table to the term table and lets say for example their [hiredate], [ID], [firstname], but after the update is done I realize I forgot to include the [lastname] field, see what I mean??? Or I just wanted to UPDATE old data with new data?? Would this stored procedure work
CREATE PROCEDURE [InsertTerms]
AS
INSERT INTO [GamingCommissiondb].[dbo].[TERMINATION]
(ReasonTerminated)
SELECT a.DESCRIPTION
FROM DesireeTerm3
WHERE TERIMINATION.TM#= DesireeTerm3.Employee
RETURN
GO
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May 9, 2007
In this stored procedure I attempt to update the AGE and SERV_AGE fields with the days difference between a date parameter and a List Date and Service Date in any of a number of tables we have that contain these two fields. I attempt to pass in the date parameter and the table name to use.
=====================================
CREATE PROCEDURE up_UpdateAcctAge
@strTableName nvarchar(50),
@dteWeekDate datetime
AS
UPDATE @strTableName
SET AGE = DATEDIFF(D, ASSIGN_DT, CONVERT(DATETIME, @dteWeekDate, 102)),
SERV_AGE = DATEDIFF(D, SERV_DT, CONVERT(DATETIME,@dteWeekDate, 102))
GO
=========================================
Any idea why I am getting the following message when I check syntax?
Server: Msg 137, Level 15, State 2, Procedure up_UpdateAcctAge, Line 7
Must declare the variable '@strTableName'.
Any help you can give this novice is appreciated.
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Jan 2, 2008
I have been given the task to create a stored procedure that will update employee's leave balances. My part of the task was just to create the stored procedure within my sql server 2005 database that the programmer can use each time leave balances change in the current leave system. There are 4 types of leave balances: Annual Leave, Sick Leave, Family Leave, and Other Leave. The problem I am having is that I was told that all 4 values will not be passed each time, so my stored procedure needs to allow empty/Null values to be entered for some fields without overwriting the existing data. Also any errors should not cause issues with the current leave system, I am guessing if an error occurs then I need an email sent to me stating the issue and if successful then no message.
I have written this stored procedure:
CREATE PROCEDURE [dbo].[usp_updateuser]
@Emp_SSN int,
@Annual_Forward decimal(10,2),
@Sick_Forward decimal(10,2),
@Family_Forward decimal(10,2),
@Other_Forward decimal(10,2)
AS
UPDATE OT_MAIN
SET
EmpAnnual_Forward = @Annual_Forward,
EmpSick_Forward = @Sick_Forward,
EmpFamily_Forward = @Family_Forward,
EmpOther_Forward = @Other_Forward
WHERE
Emp_SSN=@Emp_SSN
I can execute the procedure using exec and then passing the 4 variables, but I don't know how to do the errors and messages and the allow null values without over writing.
Any help would be greatly appreciated. I am really new to sql server, and expecially new to stored procedures.
Thank you.
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Dec 7, 2006
HI
I WRITTEN STORED PROCEDUE UPDATE.
isuppose in my table there are 2 rows belongs to same tr id.
trid city
1 aaaa
1 bbb
i want result like
trid city
1 ttttt
1 jjjjj
but i m getting result like
trid city
1 jjjj
1 jjjj
i wnat to update city individually.
like i will change 1 st row city as 'ttttt'
and 2 nd row city as 'jjjjjj'
for paticular tr id.
i ma getting problem like its updating city for 2 rows for that particular tr id .
i wnat to update city individually.
please help me.
thanks
swapprose.
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Dec 27, 2006
I'm doing this more as a learning exercise than anything else. I want to write a stored procedure that I will pass a key to it and it will look in the database to see if a row exists for that key. If it does, then it needs to update the row on the DB, if not, then it needs to insert a new row using the key as an indexed key field on the database.for starters can this even be done with a stored procedure?if so, can someone provide some guidance as to how?thanks in advance,Burr
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Jul 4, 2007
Hi
My SP to update a value type ntext don't work, ALTER PROCEDURE UpdateMultiContentFullDescriptionByID
(@ContentID int,
@FullDescription ntext)
AS
UPDATE MultifunctionalContent
SET FullDescription = @FullDescription
WHERE ContentID = @ContentID
RETURNPublic Sub UpdateMultiContentFullDescriptionByID(ByVal ContentID As String, ByVal FullDescription As String)
' Create Instance of Connection and Command Object
Dim myConnection As SqlConnection = New SqlConnection(Const.ConnectionString)
Dim myCommand As SqlCommand = New SqlCommand("UpdateMultiContentFullDescriptionByID", myConnection)
' Mark the Command as a SPROC
myCommand.CommandType = CommandType.StoredProcedure
' Add an input parameter and supply a value for it
myCommand.Parameters.Add("@ContentID", SqlDbType.Int, 4)
myCommand.Parameters("@ContentID").Value = ContentID
' Add an input parameter and supply a value for it
myCommand.Parameters.Add("@FullDescription", SqlDbType.NText, 8000)
myCommand.Parameters("@FullDescription").Value = FullDescription
' Open the connection and execute the Command
myConnection.Open()
myCommand.ExecuteNonQuery()
myConnection.Close()
End Sub Then how to ...
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Dec 11, 2007
I wrote a stored procedure to update a record. It works just fine.But in my VB.Code how do I prompt myself if the Update was unsuccessful?i.e. In my SQL statement of my Store Procedure, if I pass an Invalid parameter PassOCN, I want my user to know the update was not successful. The parameter string does not exist in my table to update. VB code: Protected Sub Button13_Click(ByVal sender As Object, ByVal e As System.EventArgs) ' Update OCN designation in tblPortCarriersList ' Define database connection
Dim connect As String = "Server=localhostSqlExpress;" & _ "Database=lnp;Integrated Security=True" Using conn As New SqlConnection(connect) 'Open the connection
conn.Open()
' Using Store Procedure
Dim passOCN As String Dim updateOCN As String
passOCN = "1236"
updateOCN = "2287"
Dim Update As New SqlCommand() Update.Connection = conn Update.CommandType = Data.CommandType.StoredProcedure Update.CommandText = "sp_UpdateOcnTblPortCarriers"
Update.Parameters.Add("@UpdateOCN", System.Data.SqlDbType.NVarChar, 4) Update.Parameters.Add("@PassOCN", System.Data.SqlDbType.NVarChar, 4) Update.Parameters("@UpdateOCN").Value = updateOCN Update.Parameters("@PassOCN").Value = passOCN Update.ExecuteNonQuery() End Using usersLabel.Text = "Finished Updating OCN tblPortCarrier"
End Sub Stored Procedure: USE [lnp]GOSET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOALTER PROCEDURE [dbo].[sp_UpdateOcnTblPortCarriers] -- Add the parameters for the stored procedure here@UpdateOCN NVarChar(4),@PassOCN NVarChar(4)ASBEGIN-- SET NOCOUNT ON added to prevent extra result sets from-- interfering with SELECT statements.SET NOCOUNT ON; -- Update statements for procedure hereUPDATE [dbo].tblPortCarriers SET [CarrierPortOCN] = @UpdateOCN Where [CarrierPortOCN] = @PassOCNENDThanks in advance for your assistance.
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Apr 12, 2008
Hello,I'm working on a grant management database for a project in my databases class and I'm having some issues updating grants into the database.Here is my situation:How this page works is, it gets a query string from a search_grant.aspx page. In this query string, it gets the grant ID of the grant the user wants to edit. If the grant id is a valid grant, it then, upon page_load in C#:1.) Creates an Sql connection set to a viewGrant stored procedure,2.) Adds in all the necessary parameters as output variables3.) Sets private members declared inside of the partial class to those values it gets from the stored procedure4.) Sets textbox controls on the page to those values5.) Displays the page with all the populated data from the stored procedureThat part works fine. I was having an issue where clicking the update button would not grab the new values that the user input into the textboxes. I later realized that the Page_Load code was being re-executed BEFORE the button was being clicked (kind of dumb but...whatever). To fix it, I placed all of the code to do the above statements inside of a: if (!Page.IsPostBack){ // Do code here}That works fine. The problem, however, is that it's STILL not updating. The stored procedure works just fine inside of the management studio, but not in the ASP Page. The code is similar to that of my new_grant.aspx page, which creates a grant into the database. Why that works and this doesn't, I don't know. Even when I hard code the values into the parameters in C#, it's not updating the data! There are no errors that are being returned, so this has really boggled my mind.Any help is greatly appreciated! Here is some sample code of what I'm doing:protected void Update_button_Click(object sender, EventArgs e){ // Create SQL connection to update Grant string ConnectionString = "connection string which works fine"; SqlConnection sqlConnection2 = new SqlConnection(); try { sqlConnection2.ConnectionString = ConnectionString; sqlConnection2.Open(); } catch (Exception Ex) { if (sqlConnection2 != null) { sqlConnection2.Dispose(); } SQLErrorLabel.Text = Ex.Message; SQLErrorLabel.Visible = true; return; } // ------------------ Update values into database ------------------- // Create the statement to use on the database SqlCommand editGrant = new SqlCommand("editGrant", sqlConnection2); editGrant.CommandType = CommandType.StoredProcedure; editGrant.Connection = sqlConnection2; // Set our values for each variable GrantName = GrantName_input.Text; ProjectDescription = ProjDesBox.Text; ReportingYear = Int32.Parse(ReportYearBox.SelectedItem.ToString()); ActivityStarted = Activity_Date.Text; DateSubmitted = Date_Submitted.Text; Audit = chkAudit.Checked; TypeID = Type_ID_input.SelectedValue; FunderID = Funder_List.SelectedValue; StatusID = Status_ID_input.SelectedValue; AcademicDepartmentID = AcademicID_List.SelectedValue; PIID = PI_List.SelectedValue; ContractNumber = txtContractNum.Text; ESUAccountNumber = txtESUAccountNum.Text; AmountAwarded = txtAmount.Text; AwardDate = Award_Date.Text; DateContractSigned = txtDateSigned.Text; ReportingNotes = ReportingNotesbox.Text; NotesNotes = GrantNotesbox.Text; string ReportingTimestamp = DateTime.Now.ToString(); string ReportingWho = Membership.GetUser().ToString(); string NotesTimestamp = DateTime.Now.ToString(); string NotesWho = Membership.GetUser().ToString(); #region insertParams // Add our parameters that SQL will be using editGrant.Parameters.AddWithValue("@GrantID", GID); editGrant.Parameters["@GrantID"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@GrantName", GrantName); editGrant.Parameters["@GrantName"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ProjectDescription", ProjectDescription); editGrant.Parameters["@ProjectDescription"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ReportingYear", ReportingYear); editGrant.Parameters["@ReportingYear"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ActivityStarted", ActivityStarted); editGrant.Parameters["@ActivityStarted"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@DateSubmitted", DateSubmitted); editGrant.Parameters["@DateSubmitted"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@Audit", Audit); editGrant.Parameters["@Audit"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@TypeID", TypeID); editGrant.Parameters["@TypeID"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@StatusID", StatusID); editGrant.Parameters["@StatusID"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@FunderID", FunderID); editGrant.Parameters["@FunderID"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@AcademicDepartmentID", AcademicDepartmentID); editGrant.Parameters["@AcademicDepartmentID"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@PIID", PIID); editGrant.Parameters["@PIID"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ContractNumber", ContractNumber); editGrant.Parameters["@ContractNumber"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ESUAccountNumber", ESUAccountNumber); editGrant.Parameters["@ESUAccountNumber"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@AmountAwarded", AmountAwarded); editGrant.Parameters["@AmountAwarded"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@AwardDate", AwardDate); editGrant.Parameters["@AwardDate"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@DateContractSigned", DateContractSigned); editGrant.Parameters["@DateContractSigned"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ReportingNotes", ReportingNotes); editGrant.Parameters["@ReportingNotes"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ReportingTimestamp", ReportingTimestamp); editGrant.Parameters["@ReportingTimestamp"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@ReportingWho", ReportingWho); editGrant.Parameters["@ReportingWho"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@NotesNotes", NotesNotes); editGrant.Parameters["@NotesNotes"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@NotesTimestamp", NotesTimestamp); editGrant.Parameters["@NotesTimestamp"].Direction = ParameterDirection.Input; editGrant.Parameters.AddWithValue("@NotesWho", NotesWho); editGrant.Parameters["@NotesWho"].Direction = ParameterDirection.Input; #endregion // Execute the UPDATE statement to Grant editGrant.ExecuteNonQuery(); sqlConnection2.Close(); sqlConnection2.Dispose(); Response.Redirect("editedGrant.aspx?id=" + GrantIDBox.Text);}EDIT: Problem Solved! Problem was the that the GrantID wasn't being properly set.
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Apr 30, 2008
Hey guys.I have a problem with the an update stored procedure.It seems the code is executing and there are no errors, but there record in the database that should be updating isn't having any information changed. My vb.net code is thus: 'Create a New Connection for the Stored Procedure
Dim myConnection As New Data.SqlClient.SqlConnection(Me.SqlDataSource1.ConnectionString)
myConnection.Open()
Dim myCommand As New Data.SqlClient.SqlCommand("UPDATE_FORM", myConnection)
myCommand.CommandType = Data.CommandType.StoredProcedure
Dim case_link_id = CType(Me.FormView1.FindControl("label1"), Label).Text
Dim case_link_id_number = CInt(case_link_id)
'Add the rest of the insert parameters
myCommand.Parameters.AddWithValue("Form_Case_Link_ID", case_link_id_number)
If ((CType(Me.FormView1.FindControl("Returned_DateTextBox"), TextBox).Text <> "")) Then
myCommand.Parameters.AddWithValue("Returned_Date", Convert.ToDateTime(CType(Me.FormView1.FindControl("Returned_DateTextBox"), TextBox).Text))
Else : myCommand.Parameters.AddWithValue("Returned_Date", DBNull.Value)
End If
myCommand.Parameters.AddWithValue("Na", CType(Me.FormView1.FindControl("NA"), CheckBox).Checked)
myCommand.Parameters.AddWithValue("Notes", CType(Me.FormView1.FindControl("NotesTextBox"), TextBox).Text)
'Execute the command
myCommand.ExecuteNonQuery()
myConnection.Close()
Response.Redirect("~/success.aspx") and my stored procedure looks like this: ALTER PROCEDURE [dbo].[UPDATE_FORM]
@form_case_link_id as int,
@Returned_Date as datetime,
@NA as bit,
@Notes as varchar(500)
as UPDATE tbl_Forms_Case_Link
SET
returned_date = @returned_date,
na = @na,
notes = @notes
WHERE form_case_link_id = @form_case_link_id Can anyone help me with this? Many thanks.DS
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Dec 3, 2003
I have a webpage (language is c#) that is being used to add, update and delete information stored in a database. The database uses a date field and a location field as the primary key value so that only one entry can be made for each day for any particular location. The problem I am having is that when the user clicks submit the information should either be updated or added for the particular day and location. It works fine when I am adding a new entry but if an entry already exists it will not update the information. The delete button also works properly. I am passing parameter values from asp:textboxes to a stored procedure when the user clicks on the submit button. In the procedure I am determining whether or not there is already information for that location and date, if there is the information should be updated, if not the information should be inserted. Here is the sample code that I am using right now, if anyone could please explain why the insert statement works fine but the update won't I would greatly appreciate it.
Stored Procedure
CREATE PROCEDURE uSP_AddSRT
@SRTdate DateTime = null,
@Location VarChar(30) =null,
@TruckNonWarWorked Float = null,
@TruckNonWarBilled Float = null,
@TruckWarWorked Float = null,
@TruckWarBilled Float = null,
@ServiceNonWarWorked Float = null,
@ServiceNonWarBilled Float = null,
@ServiceWarWorked Float = null,
@ServiceWarBilled Float = null,
@FtlWorked Float = null,
@FtlBilled Float = null,
@DetroitWorked Float = null,
@DetroitBilled Float = null,
@CatWorked Float = null,
@CatBilled Float = null,
@CumminsWorked Float = null,
@CumminsBilled Float = null,
@EatonWorked Float = null,
@EatonBilled Float = null,
@MeritorWorked Float = null,
@MeritorBilled Float = null,
@MercWorked Float = null,
@MercBilled Float = null,
@FccWorked Float = null,
@FccBilled Float = null,
@DriveLineWorked Float = null,
@DriveLineBilled Float = null,
@Comments Text = null
AS
If EXISTS(SELECT * FROM dbo.tblSRT WHERE dbo.tblSRT.Location = @Location AND dbo.tblSRT.SRTdate = @SRTdate)
begin
UPDATE dbo.tblSRT
SET
TruckNonWarWorked = @TruckNonWarWorked,
TruckNonWarBilled = @TruckNonWarBilled,
TruckWarWorked = @TruckWarWorked,
TruckWarBilled = @TruckWarBilled,
ServiceNonWarWorked = ServiceNonWarWorked,
ServiceNonWarBilled = @ServiceNonWarBilled,
ServiceWarWorked = @ServiceWarWorked,
ServiceWarBilled = @ServiceWarBilled,
FtlWorked = @FtlWorked,
FtlBilled = @FtlBilled,
DetroitWorked = @DetroitWorked,
DetroitBilled = @DetroitBilled,
CatWorked = @CatWorked,
CatBilled = @CatBilled,
CumminsWorked =@CumminsWorked,
CumminsBilled = @CumminsBilled,
EatonWorked = @EatonWorked,
EatonBilled = @EatonBilled,
MeritorWorked = @MeritorWorked,
MeritorBilled = @MeritorBilled,
MercWorked = @MercWorked,
MercBilled = @MercBilled,
FccWorked = @FccWorked,
FccBilled = @FccBilled,
DriveLineWorked = @DriveLineWorked,
DriveLineBilled = @DriveLineBilled,
Comments = @Comments
WHERE Location = @Location AND SRTdate = @SRTdate
End
Else
begin
INSERT INTO dbo.tblSRT(SRTdate,Location,TruckNonWarWorked,TruckNonWarBilled,TruckWarWorked,TruckWarBilled,ServiceNonWarWorked,ServiceNonWarBilled,
ServiceWarWorked,ServiceWarBilled,FtlWorked,FtlBilled,DetroitWorked,DetroitBilled,CatWorked,CatBilled,CumminsWorked,
CumminsBilled,EatonWorked,EatonBilled,MeritorWorked,MeritorBilled,MercWorked,MercBilled,FccWorked,FccBilled,DriveLineWorked,DriveLineBilled,Comments)
VALUES(@SRTdate,@Location,@TruckNonWarWorked,@TruckNonWarBilled,@TruckWarWorked,
@TruckWarBilled,@ServiceNonWarWorked,@ServiceNonWarBilled,@ServiceWarWorked,@ServiceWarBilled,@FtlWorked,@FtlBilled,@DetroitWorked,
@DetroitBilled,@CatWorked,@CatBilled,@CumminsWorked,@CumminsBilled,@EatonWorked,@EatonBilled,@MeritorWorked,@MeritorBilled,@MercWorked,@MercBilled,@FccWorked,@FccBilled,@DriveLineWorked,@DriveLineBilled,@Comments)
End
GO
AddSRT.aspx
//now create the connection, the sql statement, and the sql parameters
SqlConnection connection = new SqlConnection("server=localhost; uid=sa; pwd=; Database=SRTworkTime");
SqlCommand command = new SqlCommand ("uSP_AddSRT", connection);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add("@SRTdate",SqlDbType.DateTime);
command.Parameters[0].Value = Date.Value;
command.Parameters.Add("@Location",SqlDbType.VarChar,30);
command.Parameters[1].Value = Location.Value;
command.Parameters.Add("@TruckNonWarWorked",SqlDbType.Float);
if(txtTruckNonWarWorked.Text != "" && txtTruckNonWarWorked.Text != null){
command.Parameters[2].Value = txtTruckNonWarWorked.Text;
}
else{
command.Parameters[2].Value = null;
}
command.Parameters.Add("@TruckNonWarBilled",SqlDbType.Float);
if(txtTruckNonWarBilled.Text != "" && txtTruckNonWarBilled.Text != null){
command.Parameters[3].Value = txtTruckNonWarBilled.Text;
}
else{
command.Parameters[3].Value = null;
}
command.Parameters.Add("@TruckWarWorked",SqlDbType.Float);
if(txtTruckWarWorked.Text != "" && txtTruckWarWorked.Text != null){
command.Parameters[4].Value = txtTruckWarWorked.Text;
}
else{
command.Parameters[4].Value = null;
}
command.Parameters.Add("@TruckWarBilled",SqlDbType.Float);
if(txtTruckWarBilled.Text != "" && txtTruckWarBilled.Text != null){
command.Parameters[5].Value = txtTruckWarBilled.Text;
}
else{
command.Parameters[5].Value = null;
}
command.Parameters.Add("@ServiceNonWarWorked",SqlDbType.Float);
if(txtServiceNonWarWorked.Text != "" && txtServiceNonWarWorked.Text != null){
command.Parameters[6].Value = txtServiceNonWarWorked.Text;
}
else{
command.Parameters[6].Value = null;
}
command.Parameters.Add("@ServiceNonWarBilled",SqlDbType.Float);
if(txtServiceNonWarBilled.Text != "" && txtServiceNonWarBilled.Text != null){
command.Parameters[7].Value = txtServiceNonWarBilled.Text;
}
else{
command.Parameters[7].Value = null;
}
command.Parameters.Add("@ServiceWarWorked",SqlDbType.Float);
if(txtServiceWarWorked.Text != "" && txtServiceWarWorked.Text != null){
command.Parameters[8].Value = txtServiceWarWorked.Text;
}
else{
command.Parameters[8].Value = null;
}
command.Parameters.Add("@ServiceWarBilled",SqlDbType.Float);
if(txtServiceWarBilled.Text != "" && txtServiceWarBilled.Text != null){
command.Parameters[9].Value = txtServiceWarBilled.Text;
}
else{
command.Parameters[9].Value = null;
}
command.Parameters.Add("@FtlWorked",SqlDbType.Float);
if(txtFtlWorked.Text != "" && txtFtlWorked.Text != null){
command.Parameters[10].Value = txtFtlWorked.Text;
}
else{
command.Parameters[10].Value = null;
}
command.Parameters.Add("@FtlBilled",SqlDbType.Float);
if(txtFtlBilled.Text != "" && txtFtlBilled.Text != null){
command.Parameters[11].Value = txtFtlBilled.Text;
}
else{
command.Parameters[11].Value = null;
}
command.Parameters.Add("@DetroitWorked",SqlDbType.Float);
if(txtDetroitWorked.Text != "" && txtDetroitWorked.Text != null){
command.Parameters[12].Value = txtDetroitWorked.Text;
}
else{
command.Parameters[12].Value = null;
}
command.Parameters.Add("@DetroitBilled",SqlDbType.Float);
if(txtDetroitBilled.Text != "" && txtDetroitBilled.Text != null){
command.Parameters[13].Value = txtDetroitBilled.Text;
}
else{
command.Parameters[13].Value = null;
}
command.Parameters.Add("@CatWorked",SqlDbType.Float);
if(txtCatWorked.Text != "" && txtCatWorked.Text != null){
command.Parameters[14].Value = txtCatWorked.Text;
}
else{
command.Parameters[14].Value = null;
}
command.Parameters.Add("@CatBilled",SqlDbType.Float);
if(txtCatBilled.Text != "" && txtCatBilled.Text != null){
command.Parameters[15].Value = txtCatBilled.Text;
}
else{
command.Parameters[15].Value = null;
}
command.Parameters.Add("@CumminsWorked",SqlDbType.Float);
if(txtCumminsWorked.Text != "" && txtCumminsWorked.Text != null){
command.Parameters[16].Value = txtCumminsWorked.Text;
}
else{
command.Parameters[16].Value = null;
}
command.Parameters.Add("@CumminsBilled",SqlDbType.Float);
if(txtCumminsBilled.Text != "" && txtCumminsBilled.Text != null){
command.Parameters[17].Value = txtCumminsBilled.Text;
}
else{
command.Parameters[17].Value = null;
}
command.Parameters.Add("@EatonWorked",SqlDbType.Float);
if(txtEatonWorked.Text != "" && txtEatonWorked.Text != null){
command.Parameters[18].Value = txtEatonWorked.Text;
}
else{
command.Parameters[18].Value = null;
}
command.Parameters.Add("@EatonBilled",SqlDbType.Float);
if(txtEatonBilled.Text != "" && txtEatonBilled.Text != null){
command.Parameters[19].Value = txtEatonBilled.Text;
}
else{
command.Parameters[19].Value = null;
}
command.Parameters.Add("@MeritorWorked",SqlDbType.Float);
if(txtMeritorWorked.Text != "" && txtMeritorWorked.Text != null){
command.Parameters[20].Value = txtMeritorWorked.Text;
}
else{
command.Parameters[20].Value = null;
}
command.Parameters.Add("@MeritorBilled",SqlDbType.Float);
if(txtMeritorBilled.Text != "" && txtMeritorBilled.Text != null){
command.Parameters[21].Value = txtMeritorBilled.Text;
}
else{
command.Parameters[21].Value = null;
}
command.Parameters.Add("@MercWorked",SqlDbType.Float);
if(txtMercWorked.Text != "" && txtMercWorked.Text != null){
command.Parameters[22].Value = txtMercWorked.Text;
}
else{
command.Parameters[22].Value = null;
}
command.Parameters.Add("@MercBilled",SqlDbType.Float);
if(txtMercBilled.Text != "" && txtMercBilled.Text != null){
command.Parameters[23].Value = txtMercBilled.Text;
}
else{
command.Parameters[23].Value = null;
}
command.Parameters.Add("@FccWorked",SqlDbType.Float);
if(txtFccWorked.Text != "" && txtFccWorked.Text != null){
command.Parameters[24].Value = txtFccWorked.Text;
}
else{
command.Parameters[24].Value = null;
}
command.Parameters.Add("@FccBilled",SqlDbType.Float);
if(txtFccBilled.Text != "" && txtFccBilled.Text != null){
command.Parameters[25].Value = txtFccBilled.Text;
}
else{
command.Parameters[25].Value = null;
}
command.Parameters.Add("@DriveLineWorked",SqlDbType.Float);
if(txtDriveLineWorked.Text != "" && txtDriveLineWorked.Text != null){
command.Parameters[26].Value = txtDriveLineWorked.Text;
}
else{
command.Parameters[26].Value = null;
}
command.Parameters.Add("@DriveLineBilled",SqlDbType.Float);
if(txtDriveLineBilled.Text != "" && txtDriveLineBilled.Text != null){
command.Parameters[27].Value = txtDriveLineBilled.Text;
}
else{
command.Parameters[27].Value = null;
}
command.Parameters.Add("@Comments",SqlDbType.Text);
if(txtComments.Text != "" && txtComments.Text != null){
command.Parameters[28].Value = txtComments.Text;
}
else{
command.Parameters[28].Value = null;
}
//open the connection and execute the query
connection.Open();
command.ExecuteNonQuery();
connection.Close();
Response.Redirect("AddSRTConfirm.aspx");
Thanks,
Brian Nicoloff
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Jan 20, 2004
Hi,
I've got a stored procedure which should update a table (add new customer record)
When I run it locally everythings fine,
Since uploading it all to the web it no longer seems to add a new record,
I've debugged it and it seems that the output parameters is set to nothing.
I believe it's a permissions issue but the user i'm using has full access to both the table
and permission to execute the stored procedure is there any error handling I can
do to capture the exact error? the code I use to execute the sProc is below
thanks for any help
Dave
Try
myConnection.Open()
myCommand.ExecuteNonQuery()
myConnection.Close()
' Calculate the New CustNo using Output Param from SPROC
Dim custNo As Integer = CInt(parameterCustNo.Value)
Return custNo.ToString()
Catch
<---This is where it's dropping in can I put any
Error handling in to show me the error?
Return String.Empty
End Try
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Nov 16, 2004
I am trying to take some SQL queries written by Visual Studio, one insert and one update and combine them into a single stored procedure. The insert procedure should be included in the update procedure and a check should be done for an existing record based upon the primary key. If it exist, an update command should be performed, else an insert. I also need to wrap the procedure in a transaction and rollback if any errors have occurred, else commit the transaction. If I have the following Insert and Update statements, can anyone help me write the stored procedure I need? Again, the current statements were automatically created and could be modified as needed.
INSERT INTO tblClub(ClubPKID, ClubName) VALUES (@ClubPKID, @ClubName); SELECT ClubPKID, ClubName FROM tblClub WHERE (ClubPKID = @@IDENTITY)
UPDATE tblClub SET ClubPKID = @ClubPKID, ClubName = @ClubName WHERE (ClubPKID = @Original_ClubPKID) AND (ClubName = @ClubName); SELECT ClubPKID, ClubName FROM tblClub WHERE (ClubPKID = @ClubPKID)
Thanks!
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Oct 10, 2005
Hi,I'm attempting to update one row using strored procedure which check timestamp field.
IF EXISTS (SELECT * FROM sysobjects WHERE type = 'P' AND name = 'tbCharakterystyki_Update')BEGINDROP Procedure tbCharakterystyki_UpdateENDGO
CREATE Procedure dbo.tbCharakterystyki_Update@CH_ID int ,@CH_CHARAKTERYSTYKA VARCHAR(30),@CH_OPIS VARCHAR(300),@CH_TIMESTAMP timestampAS
UPDATE tbCharakterystyki SET ch_charakterystyka = @CH_CHARAKTERYSTYKA,
ch_opis = @CH_OPIS
WHERE ch_id = @CH_ID AND ch_timestamp = @CH_TIMESTAMP
GO
Function which call stored procedure:public int CallSP(DataRow dr) { try { SqlConnection conn = new SqlConnection(this.strConnection); SqlCommand cmd = new SqlCommand(); cmd.Connection = conn; cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "dbo.tbCharakterystyki_Update";
SqlParameter p1 = new SqlParameter(); p1.ParameterName = "@CH_ID"; p1.SqlDbType = SqlDbType.Int; p1.Value = dr[0];
SqlParameter p2 = new SqlParameter(); p2.ParameterName = "@CH_CHARAKTERYSTYKA"; p2.SqlDbType = SqlDbType.VarChar; p2.Value = dr[1];
SqlParameter p3 = new SqlParameter(); p3.ParameterName = "@CH_OPIS"; p3.SqlDbType = SqlDbType.VarChar; p3.Value = dr[2];
SqlParameter p4 = new SqlParameter(); p4.ParameterName = "@CH_TIMESTAMP"; p4.SqlDbType = SqlDbType.VarChar; p4.Value = dr[3];
cmd.Parameters.Add(p1); cmd.Parameters.Add(p2); cmd.Parameters.Add(p3); cmd.Parameters.Add(p4); cmd.Connection.Open(); cmd.ExecuteNonQuery(); cmd.Connection.Close(); return 0; } catch ( Exception err ) { ShowError(err.Message) return null; } }
And function which call "CallSP()":private void Update(){DataSet ds = helper.GiveDataSetCharakterystyki()DataRow dr = ds.Tables[0].Select("ch_id=51")[0];
dr[1] = "new value";CallSP(dr);}When I fire Update(), stored procedure (dbo.tbCharakterystyki_Update) is not started, Sql Profiler doesn't show it.Whilst when I modify stored procedure, removing WHERE ch_id = @CH_ID AND ch_timestamp = @CH_TIMESTAMP and put only WHERE ch_id = @CH_ID , it works perfectly.What I did wrong?
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Feb 10, 2006
Hi
I want to run a stored procedure which updates a password. I
have the a table 'users' which has columns 'name' (as primary key) and
'pwd', which hold the username and password respectively. The
stored procedure accepts @username (the username), @pwdOld and @pwdNew
(the old and new passwords).
The following procedure returns 1 if the user inputs the correct old password.
strCreateStoredProcedure = " " & _
"CREATE PROC changePassword1 " & _
"( " & _
"@userName VarChar(20), " & _
"@pwdOld VarChar(50), " & _
"@pwdNew VarChar(50) " & _
") " & _
"AS " & _
"Declare @name VarChar(20) " & _
"Declare @actualPassword VarChar(50) " & _
"SELECT " & _
"@name = name, " & _
"@actualPassword = pwd " & _
"FROM users " & _
"WHERE name = @username " & _
"If @name is not null " & _
" If @pwdOld = @actualPassword " & _
" Return 1 " & _
" Else " & _
" Return -1 " & _
"Else " & _
"Return -1"
The following procedure updates the old password to the new password. So job done.
strCreateStoredProcedure = " " & _
"CREATE PROC changePassword2 " & _
"( " & _
"@userName VarChar(20), " & _
"@pwdOld VarChar(50), " & _
"@pwdNew VarChar(50) " & _
") " & _
"AS " & _
"Declare @name VarChar(20) " & _
"Declare @actualPassword VarChar(50) " & _
" UPDATE users " & _
" SET pwd = @pwdNew " & _
" WHERE name = @userName "
But using two procedures must be inefficient and slow. However, I
have not been able to combine the two. I would have thought I
should be able to replace "return 1" in the first procedure with the
UPDATE statement in the second procedure but I cannot save this
procedure.
i.e.
strCreateStoredProcedure = " " & _
"CREATE PROC changePassword1 " & _
"( " & _
"@userName VarChar(20), " & _
"@pwdOld VarChar(50), " & _
"@pwdNew VarChar(50) " & _
") " & _
"AS " & _
"Declare @name VarChar(20) " & _
"Declare @actualPassword VarChar(50) " & _
"SELECT " & _
"@name = name, " & _
"@actualPassword = pwd " & _
"FROM users " & _
"WHERE name = @username " & _
"If @name is not null " & _
" If @pwdOld = @actualPassword " & _
" UPDATE users " & _
" SET pwd = @pwdNew " & _
" WHERE name = @userName "
" Return 1 " & _
" Else " & _
" Return -1 " & _
"Else " & _
"Return -1"
Any ideas please?
Thanks in advance
Mike
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Dec 13, 2004
I need to update a field with the code below, is it possible to do this with a table join? The Query Analyzer is giving me an error at "Join".
An example:
(ManufSerNo is a field in table ASSETS,
Status is a field in table HISTORY)
GO
CREATE PROCEDURE sp_ChngeAssetStatus
@ManufSerNochar(10),
@Statusvarchar(1)
AS
UPDATE HISTORY
SET Status = @Status
JOIN ASSETS
ON HISTORY.AssetID = ASSETS.AssetID
WHERE ManufSerNo = @ManufSerNo
--ELSE
--RAISERROR ('Sorry, but the Asset ID specified does not exist. Record not updated.', 10 , 1)
GO
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Feb 26, 2004
The following code is a part of my stored procedure MySP. I would like to update Users table with input variable @userIDs which has the following format:
101, 102, 103
I got the error message:
Syntax error converting the varchar value '101, 102, 103' to a column of data type int.
Obviously, UserID has datatype int. How can I write this SP?
CREATE PROCEDURE dbo.MySP
@userIDs varchar(100)
AS
SET NOCOUNT ON
BEGIN TRANSACTION
UPDATE Users SET IsActive = 1 WHERE UserID IN (@userIDs)
IF @@ERROR <> 0
ROLLBACK TRANSACTION
ELSE
COMMIT TRANSACTION
SET NOCOUNT OFF
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