Stored Procedure Update HUGE PROBLEM
Nov 8, 2005
Hi,
I need help on this one. For the past two days, whenever I make a
modification to a stored procedure using enterprise manager (Apply),
the stored procedure stops working.
If I copy it under a new name, it works but as soon as I make a
modification, it stops working. I am going crazy on this one.
The error : wrong column name. He doesn't recognize the column name on
a very straighforward line : SELECT @SQL1 = 'SELECT @Total1 = Count(*)
FROM dbo.Tbl_Report WHERE Utilisateur = "'+@utilisateur+'"
For example 'sa' is not a column (it skips Utilisateur as the column
name).
Very strange. Never had this problem in the past. thank you very much.
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Jul 23, 2005
I have a Stored Procedure (SP) that creates the data required for areport that I show on a web page. The SP does all the work and justreturns back a results set that I dump in an ASP.NET DataGrid. The SPtakes a product area and a start and end date as parameters.Here are the basics of the SP.1.Create temp table to store report results, all columns are createdthat will be needed at this point.2.Select products and general product data into the temp table.3.Create a cursor that loops through all the products in the temptable, running a more complex query with each individual product.4.The results of that query are updated on the temp table based on thecurrent product of the cursor.5.A complex "totals" query is run and the results from that areinserted into the temp table as the last 3 rows.In all we are talking about 120 rows in the temp table with 8 columnsthat are mostly numbers.I originally wrote this report SP about a month ago and it worked fine,ran in about 10 - 20 seconds based on server traffic and amount ofdata in the temp table. For the example I'm running there are the120 products.Just yesterday the (SP started timing out and when I ran the SPmanually from Query Analyzer (QA) (exec SP_NAME ... ) with the sameparameters as it was getting in the code it took 6 minutes to complete.I was floored. I immediately copied the SQL out of the SP and pastedinto another QA window, changed the variables to be hard coded valuesand ran it. It completed in 10 seconds.I'm really confused now. I ran a Profiler on the 2 when I ran themagain. The SQL code in QA executed again in ~10 seconds with 65,000reads. When the SP finished some 6 minutes later it had completed witthe right results but it needed 150,000,000 reads to do its job.How can the exact same SQL code produce such different results (time,disk reads) based on whether its in a SP or just run from QA but stillgive me the exact same output. The reports both look correct and havethe same numbers of rows.I asked my Sys Admin if he had done anything to anything and he saidno.I've been reading about recompiles and temp table indexes and allkinds of other stuff that could possibly be affecting it but havegotten nowhere.Any ideas are appreciated.
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Jul 20, 2005
I have a table which contains approx 3,00,000 records. I need toimport this data into another table by executing a stored procedure.This stored procedure accepts the values from the table as params. Mycurrent solution is reading the table in cursor and executing thestored procedure. This takes tooooooo long. approx 5-6 hrs. I need tomake it better.Can anyone help ?Samir
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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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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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Sep 24, 2013
I have a Table by name LAB_TEST_MASTER(MASTER TABLE)with Test_ID,Test_Name and Normal_Values columns.
Test CodeTest Name Normal Value
6 Blood Urea 20 - 45
12 HBA1C Glycoslated Haemoglobin4.0 - 6.0
86 Serum Creatinine 0.7 - 1.2
147 Fasting Blood Sugar 60 - 100 Â
292 POST PRANDIAL BLOOD SUGAR 5 - 150
I have one more table by name PATIENT_LAB_TESTS (TRANSACTION TABLE) with Patient_Id, Test_ID,Test_Result,and Test_Status Columns.
Patient IdTest CodeResultStatus
27924 6 51NULL
27924 12 5.5NULL
27924 86 0.9NULL
27924 147 55NULL
27924 292 59NULL
How to compare the Test_Result Column With Normal Values and Update the Test_Status Column for multiple rows in Transaction Table.
If my Test_Result value is less than Low Value of Normal_Values then i need to Update Test_Status as L and
if Test_Result value is greater than High Value of Normal_Values then i need to Update Test_Status as H and
if the Test_Result Value is in between Low and High Value of Normal_Values then i need to update a blank space
How to do this in sql server?
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Oct 16, 2006
I'm trying to update the ytdExpenses from the monthly Expenses. I'm submitting to the SQL database a currency amount everymonth and need for the ytdExpenses to be calculated from the sum of the monthly expenses so that I can display it on a form. I've tried everything and still can't figure this out. Will I need a stored procedure or a trigger? I want to place the update ytdExpense total at the top of my database so when I open a new for the form picks up the top most value and displays it in the form. Also, as soon as someone submit to the database the ytdExpense should calculate and show up on the form right then. My database looks like this
ReportID   ReportDate   monthlyExpense   ytdExpenses
4 Â Â Â Â Â Â Â Â Â Â Â 10/12/06 Â Â Â Â Â Â Â Â Â Â Â $1000 Â Â Â Â Â Â Â Â Â Â Â Â $10,000
3 11/12/06 $2000 $9,000
2 12/12/06 $3000 $7,000
1 1/12/06 $4000 $4,000
I just want to add the monthly expenses up and display them in the ytdExpenses Column at the top everytime someone submit tho the database. That way the form picks up the ytdExpenses at the top of the database everytime. Here is what I got so far...Thanks ahead of time....
create trigger tu_trigger_name on yourtable for update
as
begin
update t
set ytdExpenses = t.ytdExpenses + i.monthlyExpenses - d.monthlyExpenses
from inserted i inner join deleted d
on i.pk = d.pk
inner join yourtable t
on i.pk = t.pk
end
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Jun 20, 2007
Hi,
Does anyone know if it's possible to pass the table name to a stored procedure so that it can update a value in the table named.
I need to have one stored procedure which will update data in any table.
If I have stored procedure called UpdateTable, which takes 5 parameters @TableName, @PrimaryKeyName, @PrimaryKeyValue, @ColumnName, @ColumnValue
Then I would have something like
UPDATE @TableName
Set @ColumnName = @ColumnValue
Where @PrimaryKeyName = @PrimaryKeyValue
Cheers
Rohan
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