Where Do I Declare SQL Connection Variable In My Application
Sep 27, 2007
In my asp.net application , I have to open/close SQL databse connection many time, and I dont want to declare Following variable everytime I open SQL database connection
Dim cntec As New SqlClient.SqlConnection(cnStrtec)
Dim datec As New SqlClient.SqlDataAdapter
Dim dstec As New DataSet
Dim cmdtec As New SqlClient.SqlCommand
so do I decalre above variable in module.vb as Public variable or is there any other way to do this.
Please some one give me idea how to do this
Please give me some examples
thank you
maxmax
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Sep 27, 2007
In my asp.net application , I have to open/close SQL databse connection many time, and I dont want to declare Following variable everytime I open SQL database connection
Dim cntec As New SqlClient.SqlConnection(cnStrtec)
Dim datec As New SqlClient.SqlDataAdapter
Dim dstec As New DataSet
Dim cmdtec As New SqlClient.SqlCommand
so do I decalre above variable in module.vb as Public variable or is there any other way to do this.
Please some one give me idea how to do this
thank you
maxmax
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Jan 11, 2008
Declare @DBName varchar(25)
select @DBName = 'Production'
Select @DBName = @DBName + '.dbo.'+'sysfiles'
select @DBName
select * from @DBName
When I executes above lines of code in query analyser it give me an error like :
Server: Msg 137, Level 15, State 2, Line 5
Must declare the variable '@DBName'.
give me solution as soon as possible
Thanks
Aric
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Oct 10, 2006
In a previous life, for each variable that we passed into a query, we would set -1 to the default for all so that when we converted it to an SP, we could query a specific dataset or or all. The following is a sample bit of code, I can not for the life of me remember how to pull back all using -1.
The following is the code that I currently have, it's a simplified version of the total SP that I am trying to use, but enough to give you the idea of what I am trying to do.
The MemberId field is a varchar(20) in the table.
Create procedure sp_GetClaims_BY_MemberID
@Memberid varchar (50)
as
Select top 100 * from [QICC-TEST].dbo.tblClaims_eligible
where Membid = @memberid
EXEC sp_GetClaims_BY_MemberID '99999999999'
The above SP works fine, I just need to be able to modify it so that I can pull back all records for all member id's, any suggestions?
I am currently working in SQL 2000.
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Jul 17, 2006
Hello!
I have a aspx page in which I have a Gidview populated by a sqlDataSouce.
This is my code:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="CostEmployee1.aspx.vb" Inherits="RecursosHumanos_CostEmployee1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>Untitled Page</title></head><body> <form id="form1" runat="server"> <div> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" CellPadding="4"
DataSourceID="SqlDataSource1" ForeColor="#333333" GridLines="None" Style="z-index: 100; left: 0px; position: absolute; top: 0px"> <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <Columns> <asp:TemplateField> <ItemTemplate> <asp:LinkButton ID="Editar" Text="Editar" runat="server" CommandName="Edit"></asp:LinkButton> </ItemTemplate> <EditItemTemplate> <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True" CommandName="Update"
Text="Actualizar" style="color: white"></asp:LinkButton> <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Cancel"
Text="Cancelar" style="color: white"></asp:LinkButton> </EditItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <asp:LinkButton ID="Apagar" Text="Apagar" runat="server" CommandName="Delete" OnClientClick='return confirm("Tem a certeza que deseja apagar este registo?");' CausesValidation="false"></asp:LinkButton> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Id_CostEmployee" InsertVisible="False" SortExpression="Id_CostEmployee"> <EditItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Eval("Id_CostEmployee") %>'></asp:Label> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Bind("Id_CostEmployee") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Id_Employee" SortExpression="Id_Employee"> <EditItemTemplate> <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("Id_Employee") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("Id_Employee") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="FullName" SortExpression="FullName"> <EditItemTemplate> <asp:TextBox ID="textbox5" runat="server" Text='<%# Bind("FullName")%>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label6" runat="server" Text='<%# Bind("FullName") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="NumEmployee" SortExpression="NumEmployee"> <EditItemTemplate> <asp:TextBox ID="TextBox6" runat="server" Text='<%# Bind("NumEmployee") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label7" runat="server" Text='<%# Bind("NumEmployee") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Period" SortExpression="Period"> <EditItemTemplate> <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("Period") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label3" runat="server" Text='<%# Bind("Period") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="CostHour" SortExpression="CostHour"> <EditItemTemplate> <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("CostHour") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label4" runat="server" Text='<%# Bind("CostHour") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Date" SortExpression="Date"> <EditItemTemplate> <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("Date") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label5" runat="server" Text='<%# Bind("Date") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> </Columns> <RowStyle BackColor="#EFF3FB" /> <EditRowStyle BackColor="#2461BF" /> <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" /> <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" /> <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <AlternatingRowStyle BackColor="White" /> </asp:GridView> <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:EuroscutConnectionString %>" SelectCommand="SELECT [HR.CostEmployee].Id_CostEmployee, [HR.CostEmployee].Id_Employee, [HR.CostEmployee].Period, [HR.CostEmployee].CostHour, [HR.CostEmployee].Date, [HR.Employee].FullName, [HR.Employee].NumEmployee FROM [HR.CostEmployee] INNER JOIN [HR.Employee] ON [HR.CostEmployee].Id_Employee = [HR.Employee].Id_Employee"
UpdateCommand="UPDATE [HR.CostEmployee] set Period = @Period, CostHour = @CostHour where Id_CostEmployee = @Id_CostEmployee"
DeleteCommand="DELETE from [HR.CostEmployee] where (Id_CostEmployee = @Id_CostEmployee)"> <UpdateParameters> <asp:Parameter Name="Period" /> <asp:Parameter Name="CostHour" /> <asp:Parameter Name="Id_CostEmployee" /> </UpdateParameters> <DeleteParameters> <asp:Parameter Name="Id_CostEmployee" Type="int32" /> </DeleteParameters> </asp:SqlDataSource> </div> </form></body></html> When I run the page I'm able to edit the row but when I try to delete it gives me the error:
Must declare the scalar variable "@Id_CostEmployee".
I'm tired of "googling" this error, and I've tried all the advices, nothing...
I don't know what is happening here, I have 5 other forms, all simillar and they all work!
Any suggestions, pleeeeaaaase?
Thank's!
Paula
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Feb 20, 2007
I'm making an ecommerce web app from following the Apress "Beginning ASP.Net 2 E-commerce with C#" book, and when I implement a stored procedure (I made a mdf DB in the app_Data folder), I get the following message: Must declare the scalar variable @CategoryIDThe code used to obtain this error is below: CREATE PROCEDURE DeleteCategory(@CategoryINT int)ASDELETE FROM CategoryWHERE CategoryID = @CategoryID I get this error with every Stored Procedure I try to implement. What should I do to fix this? In SQL Server 2k5 Management Studio, this problem does not present itself.
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Mar 30, 2007
Hi with the code below I am getting the error
Error inserting record. Must declare the scalar variable "@contractWHERE"
I removed @contract and it then gave me the error
Error inserting record. Must declare the scalar variable "@zipWHERE"
I was wondering if some can point me in the right direction for fixxing this
protected void cmdUpDate_Click(Object sender, EventArgs e)
{
//Define ADO.NET Objects.
string updateSQL;
updateSQL = "UPDATE Authors SET ";
updateSQL += "au_id=@au_id, au_fname=@au_fname, au_lname=@au_lname, ";
updateSQL += "phone=@phone, address=@address, city=@city,state=@state, ";
updateSQL += "zip=@zip, contract=@contract";
updateSQL += "WHERE au_id@au_id_original";
SqlConnection con = new SqlConnection(connectionString);
SqlCommand cmd = new SqlCommand(updateSQL, con);
//Add the parameters.
cmd.Parameters.AddWithValue("@au_id", txtID.Text);
cmd.Parameters.AddWithValue("@au_fname", txtFirstName.Text);
cmd.Parameters.AddWithValue("@au_lname", txtLastName.Text);
cmd.Parameters.AddWithValue("@phone", txtPhone.Text);
cmd.Parameters.AddWithValue("@address", txtAddress.Text);
cmd.Parameters.AddWithValue("@city", txtCity.Text);
cmd.Parameters.AddWithValue("@state", txtState.Text);
cmd.Parameters.AddWithValue("@zip", txtZip.Text);
cmd.Parameters.AddWithValue("@contract", Convert.ToInt16(chkContract.Checked));
cmd.Parameters.AddWithValue("au_id_original", lstAuthor.SelectedItem.Value);
//Try to open the database and execute the update
try
{
con.Open();
int updated = cmd.ExecuteNonQuery();
lblStatus.Text = updated.ToString() + " records inserted.";
}
catch (Exception err)
{
lblStatus.Text = "Error inserting record. ";
lblStatus.Text += err.Message;
}
finally
{
con.Close();
}
}
}
Many Thanks in advance
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Jun 17, 2013
CREATE PROCEDURE [dbo].[Testing]
@FilteredID VARCHAR (MAX),
@SchoolCode VARCHAR (MAX),
[Code]....
I tried to execute above sproc in SQL Server Management Studio , I received the error: Must declare the scalar variable "@Score1".
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Aug 31, 2006
OK i have my stored procedure all set up and working.. But when i try and add a second variable called @iuser and then after i execute the stored procedure, i get an error saying:-
ERROR
"Must declare scalar variable @iuser"
Here is the code i am using in my stored proc, also my stored proc worked fine before i used a second variable??!
//BEGIN
ALTER PROCEDURE [dbo].[putpending]
(@cuuser nvarchar(1000), @iuser nvarchar(1000))
AS
Declare @sql nvarchar(1000)
SELECT @sql =
'INSERT INTO ' +
@cuuser +
' (Pending) VALUES (@iuser)'
EXECUTE (@sql)
RETURN
//END
And i know my VB.NET code is working but i will put it in anyway:-
//BEGIN
'variables
Dim user As String
user = Profile.UserName
Dim intenduser As String
intenduser = DetailsView1.Rows(0).Cells(1).Text.ToString()
'connection settings
Dim cs As String
cs = "Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|friends.mdf;Integrated Security=True;User Instance=True"
Dim scn As New SqlConnection(cs)
'parameters
Dim cmd As New SqlCommand("putpending", scn)
cmd.CommandType = CommandType.StoredProcedure
cmd.Parameters.Add("@cuuser", SqlDbType.NVarChar, 1000)
cmd.Parameters("@cuuser").Value = user
cmd.Parameters.Add("@iuser", SqlDbType.NVarChar, 1000)
cmd.Parameters("@iuser").Value = intenduser
'execute
scn.Open()
cmd.ExecuteNonQuery()
scn.Close()
//END
Any ideas why i am getting this error message?
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Mar 24, 2007
the following is my code
can anybody rectify my problem that i get when running my application
"Must declare scalar variable @ID"
<asp:GridView ID="GridView1" DataKeyNames="ID" runat="server" AutoGenerateColumns="False" BackImageUrl="~/App_Themes/SkinFile/back1.jpg"
BorderColor="Teal" BorderStyle="Solid" DataSourceID="SqlDataSource1">
<Columns>
<asp:CommandField ButtonType="Button" ShowSelectButton="True" />
<asp:BoundField DataField="ID" HeaderText="ID" SortExpression="ID" />
<asp:BoundField DataField="Answers" HeaderText="Answers" SortExpression="Answers" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:YahooConnectionString7 %>"
DeleteCommand="DELETE FROM Answers WHERE (ID = @ID)" InsertCommand="INSERT INTO Answers(ID, Answers) VALUES (@ID, @Answers)"
SelectCommand="SELECT Answers.* FROM Answers" UpdateCommand="UPDATE Answers SET ID = @ID, Answers = @Answers WHERE (ID = @ID)">
<DeleteParameters>
<asp:Parameter Name="ID" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="ID" />
<asp:Parameter Name="Answers" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="ID" />
<asp:Parameter Name="Answers" />
</InsertParameters>
</asp:SqlDataSource>
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Dec 10, 2007
Hello,
I have the following SP, which gives out a "Error 137: Must declare variable @tmp_return_tbl" error.
This is the important part of the code:
.
.
.
-- DECLARE TABLE VARIABLE
DECLARE @tmp_return_tbl TABLE (tID int, Text_Title nvarchar(30), Text_Body nvarchar(100))
-- fill out table variable USING A SELECT FROM ANOTHER TABLE VARIABLE
-- NO PROBLEM HERE
INSERT INTO @tmp_return_tbl
SELECT TOP 1 * FROM @tmp_tbl
ORDER BY NEWID()
-- TRYING TO UPDATE A TABLE
UPDATE xTable
SET xTable.fieldY = xTable.fieldY + 1
WHERE xTable.tID = @tmp_return_tbl.tID --THIS PRODUCES THE ERROR
.
.
.
I know I cannot use a table variable in a JOIN without using an Alias, or use it directly in dynamic SQL (different scope) - but is this the problem here? What am I doing wrong?
Your help is much appreciated.
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Dec 30, 2007
I am not sure why the following does not work...
I am declaring a variable to hold a string to be used in my script. The contents of the variable looks perfect and works independently, the variable it does not work. (BTW, do you call this a variable in T-SQL too?). The idea is to pass the value to the script to generate different results sets.
//Parameter
DECLARE @Codes varchar(8000);
SET @Codes = '''07-1110_CHA,1'',''07-1110_DCV,2''';
//Examine contents - results: '07-1110_CHA,1','07-1110_DCV,2'
Select @Codes;
//Works fine
Select screening_cd,check_amount
From accounting
Where screening_cd in ('07-1110_CHA,1','07-1110_DCV,2');
//This does not work
Select screening_cd,check_amount
From accounting
Where screening_cd in (@Codes);
TIA
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Jan 14, 2008
Can anyone tell me why I keep getting this error? I am declaring the variable, but it's not recognizing it? What am I missing?
------error---------------
Server: Msg 137, Level 15, State 2, Procedure sp_CopyData, Line 85
Must declare the variable '@DatabaseFrom'.
-----sp----
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
create Procedure dbo.sp_CopyData
(@ClientAbbrev nchar(4) )
AS
DECLARE @DatabaseFrom varchar(100)
Set @DatabaseFrom = @ClientAbbrev + '.dbo.tsn_ClaimStatus'
--------------------------------------------------------------
delete from sherrisplayground.dbo.tsn_ClaimStatus
where csclientcode = @ClientAbbrev
---Insert Data from Original table into copied table---------
Insert into [AO3AO3].sherrisplayground.dbo.tsn_ClaimStatus (
CsClientCode,
ClaimStatusID,
Pat,
Claim,
[ID],
Code,
[Date],
ActionID,
Comment2,
Comment3,
Comment4,
[Followup Date],
Checkamt,
UserName)
select
@ClientAbbrev,
ClaimStatusID,
Pat,
Claim,
[ID],
Code,
[Date],
ActionID,
Comment2,
Comment3,
Comment4,
[Followup Date],
Checkamt,
UserName
from @DatabaseFrom
return
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
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Mar 24, 2008
Following stored proc uses dynamic sql but it gives the error
Msg 137, Level 15, State 2, Line 3
Must declare the scalar variable "@ProjectBenefitID".
though its declared .please. tell the workaround
ALTER PROCEDURE [dbo].[spPMPT_GetBenefit]
@ProjectBenefitID INT,
@OrderBYVARCHAR(40),
-- Parmeters for Paging [Start]
@TotalPages INT OUT ,
@CurrentPageNumber INT OUT ,
@NumberOfRecordsINT = 5, /*PageSize*/
@CurrentPage INT = 0/*PageNumber*/
-- Parmeters for Paging [End]
AS
SET NOCOUNT ON
DECLARE @TMPFLOAT
DECLARE @ErrorMsgID INT
DECLARE@ErrorMsg VARCHAR(200)
----- Paging declarations start
DECLARE @SQLFinal NVARCHAR(4000)
DECLARE @Count INT
DECLARE @SC VARCHAR(4000)
----- Paging declarations end
DECLARE@SelectASVARCHAR(4000)
DECLARE@FromASVARCHAR(4000)
DECLARE@WhereASVARCHAR(4000)
DECLARE@LsOrderBy ASVARCHAR(4000)
-- Initialize vars
SET @SC= ''
SET @From= ''
SET @Where= ''
SET @Select= ''
SET @SQLFinal= ''
SET @Count= 0
IF (@CurrentPage = 0 OR @CurrentPage IS NULL)
BEGIN
--Generate error message
SELECT @ErrorMsg = 'Error occured in Stored Procedure ' + (SELECT name from sysobjects WHERE ID = @@PROCID) + '. The Page Number cannot be zero.'
--Raise error to the user
RAISERROR (@ErrorMsg,16/*severity*/,1/*state*/)
--Return error indicator
RETURN (-1)
END
IF (@NumberOfRecords = 0 OR @NumberOfRecords IS NULL )
BEGIN
--Generate error message
SELECT @ErrorMsg = 'Error occured in Stored Procedure ' + (SELECT name from sysobjects WHERE ID = @@PROCID) + '. Number of records per page cannot be zero.'
--Raise error to the user
RAISERROR (@ErrorMsg,16/*severity*/,1/*state*/)
--Return error indicator
RETURN (-1)
END
IF (@Orderby IS NULL OR @Orderby = '')
BEGIN
--Generate error message
SELECT @ErrorMsg = 'Error occured in Stored Procedure ' + (SELECT name from sysobjects WHERE ID = @@PROCID) + '. The Order by cannot be null.'
--Raise error to the user
RAISERROR (@ErrorMsg,16/*severity*/,1/*state*/)
--Return error indicator
RETURN (-1)
END
CREATE TABLE #TEMP_BENEFIT1
(
AssessBenefitID INT,
ProjectBenefitID INT,
ExpectedQuantity INT,
ExpectedQuality VARCHAR(2000),
Comments VARCHAR(2000)
)
INSERT INTO #TEMP_BENEFIT1 SELECT AssessBenefitID,ProjectBenefitID,
Quantity,Quality,
Comments
FROM PMPT_AssessBenefit
WHERE ProjectBenefitID=@ProjectBenefitID AND AssessFlag='E' --and AssessBenefitID=@IterationID
CREATE TABLE #TEMP_BENEFIT2
(
AssessBenefitID INT,
ProjectBenefitID INT,
ActualQuantity INT,
QtyFileID INT,
QtyFileName VARCHAR(100),
QtyFilepath VARCHAR(100),
ActualQuality VARCHAR(2000),
QuaFileID INT,
QualFileName VARCHAR(100),
QualFilepath VARCHAR(100),
Comments VARCHAR(2000),
refAssessBenefitID INT,
DateasON DATETIME
)
INSERT INTO #TEMP_BENEFIT2 SELECT PAB.AssessBenefitID,PAB.ProjectBenefitID,
PAB.Quantity,pab.qtyFileID,
(SELECT FileName FROM PMPT_Files WHERE FileID = pab.qtyFileID) as QtyFileName,
(SELECT UploadedFilePath FROM PMPT_Files WHERE FileID = pab.qtyFileID) as QtyFilepath,
PAB.Quality,pab.quaFileID,
(SELECT FileName FROM PMPT_Files WHERE FileID = pab.quaFileID) AS QualFileName,
(SELECT UploadedFilePath FROM PMPT_Files WHERE FileID = pab.quaFileID) as QuaFilepath,
PAB.Comments,PAB.refEXPAssessBenefitID,PAB.DateasON
FROM PMPT_AssessBenefit PAB
WHERE ProjectBenefitID=@ProjectBenefitID AND AssessFlag='A'
DECLARE @UNIT VARCHAR(100)
SELECT @UNIT=NAME FROM PMPT_Picklists WHERE PicklistID = (SELECT unitID FROM PMPT_ProjectBenefits WHERE ProjectBenefitID=@ProjectBenefitID)
IF @UNIT IS NULL
SET @UNIT = ''
SET @Select='
DECLARE @UNIT VARCHAR(100)
SELECT @UNIT=NAME FROM PMPT_Picklists WHERE PicklistID = (SELECT unitID FROM PMPT_ProjectBenefits WHERE ProjectBenefitID='+CONVERT(VARCHAR(10),@ProjectBenefitID))+'
SELECTT1.AssessBenefitID, CAST(T1.ExpectedQuantity AS VARCHAR)+'' ''+ @UNIT as ExpectedQuantity,
CAST( T2.ActualQuantity AS VARCHAR)+'' ''+ @UNIT as ActualQuantity, T2.QtyFileID, T2.QtyFileName AS QtyFileName ,T2.QtyFilepath, T1.ExpectedQuality AS ExpectedQuality , T2.ActualQuality AS ActualQuality ,
T2.QuaFileID,T2.QualFileName AS QualFileName ,T2.QualFilepath, T2.COMMENTS,CONVERT(VARCHAR(10),T2.DateasON,103) AS DateasON
FROM#TEMP_BENEFIT1 T1,#TEMP_BENEFIT2 T2
WHERET1.AssessBenefitID = T2.refAssessBenefitID'
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Jul 23, 2005
I'm attempting to modify some Crosstab generating code, and I need someadvice/examples.Currently, the code uses a single string variable to store thedynamically generated query (www.johnmacintyre.ca). The problem is thatI am trying to pivot biological taxonomy information, and may end upwith a table containing over 200 columns. This takes the dynamic stringwell over the 8000char limit for variables.[color=blue]>From my understanding, the EXEC() command does not have the 8000char[/color]limit if the execution string is broken into chunks, and concatenatede.g. EXEC(sql1 + sql2 + sql3 + ...). So the solution I think I need isto:1) start a counter at the beginining of the dynamic generation2) append the counter value to the end of a string variable name3) DECLARE the new variable and attach that loop cycle of text to it,or attach each chunk of characters < 80004) build the EXEC() string by concatenating each dynamic varibleCan this be done? Should it be done? Is there a better way to addressthis type of problem?Thanks for any ideas or insightsTim Pascoe
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Feb 29, 2008
create PROCEDURE [Update_Purged]
AS
Declare @Stg_Purged_union table
(PurgedAccountUnionID int IDENTITY,
Coid char(50),
FacilityId int,
AccountID int,
PatientName char(50),
PatientNo char(50),
PT char(50),
ST char(50),
PurgeDt datetime);
BEGIN
INSERT INTO @Stg_Purged_Union
([Coid]
,null
,null
,[PatientName]
,[PatientNo]
,[PT]
,
,[PurgeDt])
select coid, patientname, patientno, pt, st, purgedt from
[Stg_PurgedAccount]
--updating the facilityid in @stg_purged_account_file_union
update @stg_purged_union set facilityid=(select
facilityid from appfacility as b
where b.unitnum=(select
unitnum from appfacility as c
where c.unitnum=b.unitnum) and @Stg_Purged_Union.coid=b.unitnum)
I am getting the following error.
Must declare the scalar variable "@Stg_Purged_Union"
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Jul 25, 2006
ive encounter this problem when i install the application at client side..enfect, i try it on all the PC at my office, i wouldnt encounter this problem..can anyone tell me what is possibly wrong with this?here is the code possible code effectedASPDim myDataset As Data.DataSet = New Data.DataSet Dim conn As Connection = New Connection("AbnormalControlDataConnString", "P_CreateAbnormalFormSect0") conn.AddParameter("Pending", Me.Session.Item("UserId"), Data.SqlDbType.Char, 80) conn.AddParameter("CreateBy", Me.Session.Item("UserId"), Data.SqlDbType.Char, 80) conn.executeSproc(myDataset) Me.Session.Add("RefNo", myDataset.Tables(0).Rows(0).Item(0)) conn = Nothing myDataset = Nothing gridview1.dataBind() <~~~~~~ i have this gridview bind another sproc named[P_GetAbnormalFormSect0)conn.vb Public Sub New(ByVal con As String, ByVal sprocName As String) configCon = con connectionString = System.Configuration.ConfigurationManager.ConnectionStrings(configCon).ConnectionString ' myConnection = New System.Data.SqlClient.SqlConnection(connectionString) myCommand = New System.Data.SqlClient.SqlCommand() myCommand.Connection = myConnection myCommand.CommandType = CommandType.StoredProcedure myCommand.CommandText = sprocName End Sub Public Sub AddParameter(ByVal name As String, ByVal value As String, ByVal type As SqlDbType, ByVal size As Int16) myCommand.Parameters.Add(name, type, size) myCommand.Parameters.Item(myCommand.Parameters.Count - 1).SqlValue = value End Sub Public Sub executeSproc(ByRef dataset As Data.DataSet) myConnection.Open() myDataSet = New System.Data.DataSet() myDataSet.CaseSensitive = True dataAdapter = New System.Data.SqlClient.SqlDataAdapter() dataAdapter.SelectCommand = myCommand If Not dataset Is Nothing Then dataAdapter.TableMappings.Add("asd", "UserInfo") dataAdapter.Fill(myDataSet) dataset = myDataSet myConnection.Close() Else myCommand.ExecuteNonQuery() End If End SubSprocset ANSI_NULLS ONset QUOTED_IDENTIFIER ONGOALTER PROCEDURE [dbo].[P_GetAbnormalFormSect0] -- Add the parameters for the stored procedure here @REFNO CHAR(11) = NULLASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; DECLARE @ErrorCode int SET @ErrorCode = 0 SELECT * FROM dbo.AFStatusInfo WHERE dbo.AFStatusInfo.RefNo = @REFNO IF(@@ROWCOUNT = 0) BEGIN SET @ErrorCode = -1 END IF( @@ERROR <> 0 ) BEGIN SET @ErrorCode = @@ERROR END RETURN @ErrorCodeEND-----------------------------------------------------------------------------------------------set ANSI_NULLS ONset QUOTED_IDENTIFIER ONGOALTER PROCEDURE [dbo].[P_CreateAbnormalFormSect0] -- Parameters for the stored procedure @Pending CHAR(80), @CreateBy CHAR(80) ASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON; -- @ErrorCode : 0 No Error -- 1 No Data (Ignore when no ResultSet required) -- 2 Parameter not complete -- 3 Conflict with existing data -- Other error code please refer to @@ERROR code DECLARE @ErrorCode int SET @ErrorCode = 0 DECLARE @Id VARCHAR(11) DECLARE @Temp VARCHAR(4) SET @Temp = CAST((SELECT COUNT(*) FROM [AFStatusInfo] WHERE RefNo like ('BS200607%'))AS CHAR(3)) SET @Temp = @Temp + 1000 SET @Id = 'BS' SET @Id = @Id + CONVERT(CHAR(4),GETDATE(),20) SET @Id = @Id + CONVERT(CHAR(2),GETDATE(),10) SET @Id = @Id + SUBSTRING(@Temp,2,3) INSERT INTO [AFStatusInfo] (RefNo ,FlowStatus ,[Pending] ,[CreateBy] ,[DateCreated]) VALUES (@Id ,'New' ,@Pending ,@CreateBy ,CONVERT(CHAR(8), GETDATE(), 3)) SELECT @Id AS "RefNo" IF( @@ERROR <> 0 ) BEGIN SET @ErrorCode = @@ERROR END RETURN @ErrorCode OnError: RETURN @ErrorCodeEND----------------------------------------------------------------------------------------------------------------
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May 3, 2007
I’m having trouble with a datalist. The default view is the Item Template which has an Edit button. When I click the Edit button, I run the following code (for the EditCommand of the Datalist):
DataList1.EditItemIndex = e.Item.ItemIndex
DataBind()
It errors out with the message “Must declare variable @ID�.
I’ve used this process on other pages without problem.
The primary key for the recordsource that populates this datalist is a field named “AutoID�. There is another field named ID that ties these records to a master table. The list of rows returned in the datalist is based off the ID field matching a value in a dropdown list on the page (outside of the datalist). So my SQLdatasource has a parameter to match the ID field to @ID. For some reason, it's not finding it and I cannot determine why. I haven't had this issue on other pages.
Here’s my markup of the SQLDataSource and the Datalist/Edit Template:
<asp:SqlDataSource ID="SqlDataSource4" runat="server" ConnectionString="<%$ ConnectionStrings:SMARTConnectionString %>"
DeleteCommand="DELETE FROM [tblSalesSupport] WHERE [NBID] = @NBID"
InsertCommand="INSERT INTO [tblSalesSupport] ([ID], [NBNC], [NBEC], [Description], [Estimate], [CompanyID], [CompanyName], [ProjectNumber]) VALUES (@ID, @NBNC, @NBEC, @Description, @Estimate, @CompanyID, @CompanyName, @ProjectNumber)"
SelectCommand="SELECT * FROM [tblSalesSupport] WHERE ([ID] = @ID)"
UpdateCommand="UPDATE [tblSalesSupport] SET [ID] = @ID, [NBNC] = @NBNC, [NBEC] = @NBEC, [Description] = @Description, [Estimate] = @Estimate, [CompanyID] = @CompanyID, [CompanyName] = @CompanyName, [ProjectNumber] = @ProjectNumber WHERE [NBID] = @NBID">
<DeleteParameters>
<asp:Parameter Name="NBID" Type="Int32" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="ID" Type="Int32" />
<asp:Parameter Name="NBNC" Type="Boolean" />
<asp:Parameter Name="NBEC" Type="Boolean" />
<asp:Parameter Name="Description" Type="String" />
<asp:Parameter Name="Estimate" Type="Decimal" />
<asp:Parameter Name="CompanyID" Type="Int32" />
<asp:Parameter Name="CompanyName" Type="String" />
<asp:Parameter Name="ProjectNumber" Type="String" />
<asp:Parameter Name="NBID" Type="Int32" />
</UpdateParameters>
<SelectParameters>
<asp:ControlParameter ControlID="ddlFind" Name="ID" PropertyName="SelectedValue" Type="Int32" />
</SelectParameters>
<InsertParameters>
<asp:Parameter Name="ID" Type="Int32" />
<asp:Parameter Name="NBNC" Type="Boolean" />
<asp:Parameter Name="NBEC" Type="Boolean" />
<asp:Parameter Name="Description" Type="String" />
<asp:Parameter Name="Estimate" Type="Decimal" />
<asp:Parameter Name="CompanyID" Type="Int32" />
<asp:Parameter Name="CompanyName" Type="String" />
<asp:Parameter Name="ProjectNumber" Type="String" />
</InsertParameters>
</asp:SqlDataSource>
<asp:DataList CssClass="MainFormDisplay" ID="DataList1" runat="server" DataKeyField="NBID" DataSourceID="SqlDataSource1" width="100%">
<HeaderTemplate>….</HeaderTemplate>
<ItemTemplate>….</ItemTemplate>
<EditItemTemplate>
<table border="0" style="width: 100%">
<tr class="MainFormDisplay" valign="top">
<td colspan="8">
<asp:TextBox ID="txtNBID" runat="server" Text='<%# Eval("NBID") %>' Visible="true"></asp:TextBox>
<asp:TextBox ID="txtID" runat="server" Text='<%# Bind("ID") %>' Visible="True"></asp:TextBox></td>
</tr>
<tr class="MainFormDisplay">
<td valign="top" style="width: 100px"><asp:Checkbox ID="chkNBNC" runat="server" Checked='<%# Bind("NBNC") %>' /></td>
<td style="width: 100"><asp:CheckBox ID="chkNBEC" runat="server" Checked='<%# Bind("NBEC") %>' Width="100px" /></td>
<td style="width: 100px"><asp:TextBox ID="txtCompanyName" runat="server" Text='<%# Bind("CompanyName")%>' Width="100px"></asp:TextBox></td>
<td style="width: 100px"><asp:TextBox ID="txtProjectNumber" runat="server" Text='<%# Bind("ProjectNumber") %>' Width="100px"></asp:TextBox></td>
<td style="width: 100px"><asp:TextBox ID="txtDescription" runat="server" Text='<%# Bind("Description") %>' Width="100px"></asp:TextBox></td>
<td style="width: 100px"><asp:TextBox ID="txtEstimate" runat="server" Text='<%# Bind("Estimate","{0:N2}") %>' Width="100px"></asp:TextBox></td>
<td style="width: 55px"><asp:CheckBox ID="ckDeleteFlag" runat="server" /></td>
<td style="width: 100px"><asp:Button ID="ItemSaveButton" runat="server" CommandName="Update" Text="Save" />
<asp:Button ID="ItemCancelButton" runat="server" CommandName="Cancel" Text="Cancel" /></td>
</tr>
</table>
</EditItemTemplate>
</asp:DataList><br />
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Aug 21, 2007
Hi,Can somone please tell me why I get the error 'Must declare the scalar variable "@recCount".' when I execute this Store Procedure? ALTER PROCEDURE dbo.CountTEst AS SET NOCOUNT ON DECLARE @sql as nvarchar(100); DECLARE @recCount as int SET @SQL = 'SELECT @recCount = COUNT(*) FROM Pool' exec sp_executesql @SQL RETURN @recCount In this case I expect RETURN value = 4.I've tried various approaches, including adding an OUTPUT parameter to the exec statement, but just can't get the syntax correct. Thanks
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Feb 22, 2008
I am not seeing the problem with this. I have a button at the bottom of this form that does this...
protected void Button1_Click(object sender, EventArgs e)
{
SqlDataSource1.Insert();
}
And the SqlDataSource code...<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:calldbConnectionString2 %>"
ProviderName="<%$ ConnectionStrings:calldbConnectionString2.ProviderName %>"
InsertCommand="INSERT INTO IDcall(IDcompany, enteredBy, likelihood6mo, liklihood12mo, stamp, objective, dateOfCall, applications, specifics, developmentStage, results, nextStep, salesStrategy, potentialFirstYear, other, valueOfSale, alternateContacts, IDcontact1) VALUES (@company, @entered, @mo6, @mo12, @stamp, @objective, @dateOfCall, @applications, @specifics, @development, @results, @next, @strategy, @potential, @other, @value, @alternate, @IDcontact1)">
<InsertParameters><asp:ControlParameter ControlID="DropDownList_Company" Name="@company"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="TextBox_signature" Name="@entered"
PropertyName="Text" />
<asp:ControlParameter ControlID="DropDownList_6mo" Name="@mo6"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="DropDownList_12mo" Name="@mo12"
PropertyName="SelectedValue" />
<asp:ControlParameter ControlID="TextBox_submittedOn" Name="@stamp"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_Purpose" Name="@objective"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_dateOfCall" Name="@dateOfCall"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_applications" Name="@applications"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_specifics" Name="@specifics"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_development" Name="@development"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_results" Name="@results"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_nextStep" Name="@next"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_strategy" Name="@strategy"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_potentialFirstYear" Name="@potential"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_other" Name="@other"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_Value" Name="@value"
PropertyName="Text" />
<asp:ControlParameter ControlID="TextBox_alternateContacts" Name="@alternate"
PropertyName="Text" />
<asp:ControlParameter ControlID="DropDownList_Contact" Name="IDcontact1"
PropertyName="SelectedValue" />
</InsertParameters>
</asp:SqlDataSource>
When I click the button I get Must declare the scalar variable "@company". How is @company not declared?
And here's my stackStack Trace:
[SqlException (0x80131904): Must declare the scalar variable "@company".]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +925466
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +149
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1005
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +149
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(DbCommand command, DataSourceOperation operation) +404
System.Web.UI.WebControls.SqlDataSourceView.ExecuteInsert(IDictionary values) +447
System.Web.UI.WebControls.SqlDataSource.Insert() +13
Calls_CallNew.Button1_Click(Object sender, EventArgs e) in c:InetpubwwwrootCallsCallNew.aspx.cs:88
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746
Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433
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Apr 18, 2008
I’m getting the error messages: Must declare the scalar variable "@CustomerName".Must declare the scalar variable "@CustomerEmail". When using the code:sqlcommand = "UPDATE Transactions SET CustomerName=@CustomerName WHERE transid='" + thetransid.ToString().Trim() + "' ";
sqlcommand += "UPDATE Transactions SET CustomerEmail=@CustomerEmail WHERE transid='" + thetransid.ToString().Trim() + "' ";
cmd.Parameters.Add("@CustomerName", CustomerNameTextBox.Text);
cmd.Parameters.Add("@CustomerEmail", CustomerEmailTextBox.Text);
cmd = new SqlCommand(sqlcommand, conn);
cmd.ExecuteNonQuery();
conn.Close();
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Jan 19, 2008
Hi All,
I'm totaly new to administrating databases.
All I want to do is run the sql server script located at http://www.data-miners.com/sql_companion.htm#downloads.
This creates some tables and uploads a series of text files into them.
When I run the script through SQL Server Express 2005 I get the error Must declare the scalar variable "@DATADIR". I suspect it's something with me putting in the wrong path.
The text files that the script needs to load into the table are located on the K drive, and I have changed the path in
declare @DATADIR varchar(128)
set @DATADIR='C:gordonookdatafinal extfiles'
to
declare @DATADIR varchar(128)
set @DATADIR='k: extfiles'
I suspect this is the wrong syntax that's why it's not working but I might be totally wrong.
The text file and the server are both saved on the k drive.
Regards,
Seaweed
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Jun 5, 2015
I have the following code:
begin
SET @CONTADOR = @CONTADOR + 1;
set @strQuery='';
set @intYDS = 0;
SET @strQUERY = 'SELECT @intYDS = ISNULL(COALESCE(YDS,0),0)'
[Code] ....
But when I run returned me the following error: Must declared the scalar variable.
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Dec 8, 2007
Hi all,
In my SQL Server Management Studio Express, I have a Database "testDb" that has a dbo.Inventory with a column "quantity". I executed the following sql script:
USE testDb
GO
CREATE FUNCTION AverageQuantity(@funcType varchar(20))
RETURNS numeric AS
BEGIN
DECLARE @average numeric
SELECT @average = AVG(quantity) FROM Inventory WHERE type=@funcType
RETURN @averge
END
GO
I got the following error message:
Msg 137, Level 15, State 2, Procedure AverageQuantity, Line 6
Must declare the scalar variable "@averge".
I think it was declared already in the BEGIN - END block. Please tell me why I got this error and advise me how to fix this problem.
Thanks in advance,
Scott Chang
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Dec 18, 2007
Code Block
CREATE FUNCTION myFUNCTION (@YearMounth varchar(5) =[84/08] )
RETURNS table AS
return (
SELECT dbo.T1.PersonelNo, dbo.T1.OfficeCode, dbo.T1.jobCode
FROM dbo.T1
WHERE (LEFT(dbo.T1.StartDate, 5) <= @yearMounth) AND
(LEFT(dbo.T1.EndDate, 5) >=@yearMounth)
)
this FUNCTION run in SQL Server 2000 But Not Run In SQL Server 2005 And This Error
Code Block
Msg 137, Level 15, State 2, Procedure myFUNCTION, Line 6
Must declare the scalar variable "@yearMounth".
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Apr 28, 2007
I am trying to run a query in the data window and get the following error. How do I resolve?
query:
select distinct [Client ID] as ClientID
FROM ITSTAFF.Incident
WHERE [Group Name] = 'ITSTAFF' and [Client ID] is not null and [Company ID] = @[Company ID]
error:
TITLE: Microsoft Report Designer
------------------------------
An error occurred while executing the query.
Must declare the scalar variable "@".
------------------------------
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Jan 7, 2007
Hi I’m getting an error that says “Must declare the scalar variable "@StartDate".� for the following line of code :
dt = ((DataView)(EventDataSource1.Select(dssa))).ToTable()
Can anyone help me out? Here is my entire code.
Dim EventDataSource1 As New SqlDataSource()EventDataSource1.ConnectionString =
ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ToStringDim dssa As New DataSourceSelectArguments()Dim EventID As String = ""Dim DataView = ""Dim dt As New Data.DataTableDim conn As New Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString").ToString())Dim cmd As New Data.SqlClient.SqlCommand("SELECT EventID FROM Event WHERE ([StartDate] = @StartDate)", conn)EventDataSource1.SelectCommand = ("SELECT EventID FROM Event WHERE ([StartDate] = @StartDate)")conn.Open()dt = ((DataView)(EventDataSource1.Select(dssa))).ToTable()EventID = dt.Rows(0)(0).ToString()EventDataSource1.SelectParameters.Add("@StartDate",StartDate)EventID = cmd.ExecuteScalar()tbEventIDTest.Text = EventID
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Aug 23, 2007
I'm attempting to create my first login form using the CreateUserWizard. I've spent this week reading up on how to create and customizing it. I want it to 1) the required user name is an email address (which seems to be working fine) and 2) having extra information inserted into a separate customized table. I now have the form working to the point where it accepts an email address for the username and it then writes that information along with the password to the aspnetdb.mdf...but i can't get the rest of the information to write to my custom table.I am getting the error "Must declare the scalara variable "@UserName" here's my .cs code:public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void CreateUserWizard1_CreatedUser(object sender, EventArgs e)
{
TextBox UserNameTextBox =
(TextBox)CreateUserWizardStep1.ContentTemplateContainer.FindControl("UserName");
SqlDataSource DataSource =
(SqlDataSource)CreateUserWizardStep1.ContentTemplateContainer.FindControl("InsertCustomer");
MembershipUser User = Membership.GetUser(UserNameTextBox.Text);
object UserGUID = User.ProviderUserKey;
DataSource.InsertParameters.Add("UserId", UserGUID.ToString());
DataSource.Insert();
}
protected void CreateUserWizard1_CreatingUser(object sender, LoginCancelEventArgs e)
{
CreateUserWizard cuw = (CreateUserWizard)sender;
cuw.Email = cuw.UserName;
}
} protected void CreateUserWizard1_CreatingUser(object sender, LoginCancelEventArgs e) { CreateUserWizard cuw = (CreateUserWizard)sender; cuw.Email = cuw.UserName; }} and the asp<asp:SqlDataSource ID="InsertCustomer" runat="server" ConnectionString="<%$ ConnectionStrings:kalistaConnectionString %>" InsertCommand="INSERT INTO [Customer] ([CustID], [CustEmail], [CustFN], [CustLN], [CustAddress], [CustCity], [AreaTaxID], [CustPostal_Zip], [CustCountry], [CustPhone], [CustAltPhone]) VALUES (@UserId, @UserName, @FirstName, @LastName, @Address, @City, @ProvinceState, @PostalZip, @Country, @Phone, @AltPhone)" ProviderName="<%$ ConnectionStrings:kalistaConnectionString.ProviderName %>"> <InsertParameters> <asp:ControlParameter Name="CustEmail" Type="String" ControlID="UserName" PropertyName="Text" /> <asp:ControlParameter Name="CustFN" Type="String" ControlID="FirstName" PropertyName="Text" /> <asp:ControlParameter Name="CustLN" Type="String" ControlID="LastName" PropertyName="Text" /> <asp:ControlParameter Name="CustAddress" Type="String" ControlID="Address" PropertyName="Text" /> <asp:ControlParameter Name="CustCity" Type="String" ControlID="City" PropertyName="Text" /> <asp:ControlParameter Name="AreaID" Type="String" ControlID="AreaID" PropertyName="SelectedValue" /> <asp:ControlParameter Name="CustPostal_Zip" Type="String" ControlID="PostalZip" PropertyName="Text" /> <asp:ControlParameter Name="CustCountry" Type="String" ControlID="Country" PropertyName="SelectedValue" /> <asp:ControlParameter Name="CustPhone" Type="String" ControlID="Phone" PropertyName="Text" /> <asp:ControlParameter Name="CustAltPhone" Type="String" ControlID="AltPhone" PropertyName="Text" /> </InsertParameters> </asp:SqlDataSource> thanks for the help
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Aug 29, 2007
I started to receive this error as soon I added the line
"DataSource.SelectParameters.Clear()" Otherwise I was getting"variable
userid already decalred". I'm pasting the code below, please let me
know what I'm doing wrong. I think it is a minor problem. 1 <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Registration.aspx.vb" Inherits="Members_Registration" Trace="true" %>
2
3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
4
5 <html xmlns="http://www.w3.org/1999/xhtml" >
6 <head runat="server">
7 <title>Untitled Page</title>
8 </head>
9 <body>
10 <form id="form1" runat="server">
11 <div>
12 <asp:CreateUserWizard ID="CreateUserWizard1" runat="server" BackColor="#FFFBD6" BorderColor="#FFDFAD" BorderStyle="Solid" BorderWidth="1px" Font-Names="Verdana" Font-Size="0.8em" OnCreatedUser="CreateUserWizard1_CreatedUser">
13 <WizardSteps>
14 <asp:WizardStep ID="CreateUserWizardStep0" runat="server">
15 <table>
16 <tr>
17 <th>Billing Information</th>
18 </tr>
19 <tr>
20 <td>Billing Address:</td>
21 <td>
22 <asp:TextBox runat="server" ID="BillingAddress" MaxLength="50" />
23 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator1" ControlToValidate="BillingAddress"
24 ErrorMessage="Billing Address is required." />
25 </td>
26 </tr>
27 <tr>
28 <td>Billing City:</td>
29 <td>
30 <asp:TextBox runat="server" ID="BillingCity" MaxLength="50" Columns="15" />
31 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator2" ControlToValidate="BillingCity"
32 ErrorMessage="Billing City is required." />
33 </td>
34 </tr>
35 <tr>
36 <td>Billing State:</td>
37 <td>
38 <asp:TextBox runat="server" ID="BillingState" MaxLength="25" Columns="10" />
39 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator3" ControlToValidate="BillingState"
40 ErrorMessage="Billing State is required." />
41 </td>
42 </tr>
43 <tr>
44 <td>Billing Zip:</td>
45 <td>
46 <asp:TextBox runat="server" ID="BillingZip" MaxLength="10" Columns="10" />
47 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator4" ControlToValidate="BillingZip"
48 ErrorMessage="Billing Zip is required." />
49 </td>
50 </tr>
51 </table>
52 </asp:WizardStep>
53 <asp:WizardStep ID="CreateUserWizardStep1" runat="server">
54 <table>
55 <tr>
56 <th>Shipping Information</th>
57 </tr>
58 <tr>
59 <td>Shipping Address:</td>
60 <td>
61 <asp:TextBox runat="server" ID="ShippingAddress" MaxLength="50" />
62 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator5" ControlToValidate="ShippingAddress"
63 ErrorMessage="Shipping Address is required." />
64 </td>
65 </tr>
66 <tr>
67 <td>Shipping City:</td>
68 <td>
69 <asp:TextBox runat="server" ID="ShippingCity" MaxLength="50" Columns="15" />
70 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator6" ControlToValidate="ShippingCity"
71 ErrorMessage="Shipping City is required." />
72 </td>
73 </tr>
74 <tr>
75 <td>Shipping State:</td>
76 <td>
77 <asp:TextBox runat="server" ID="ShippingState" MaxLength="25" Columns="10" />
78 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator7" ControlToValidate="ShippingState"
79 ErrorMessage="Shipping State is required." />
80 </td>
81 </tr>
82 <tr>
83 <td>Shipping Zip:</td>
84 <td>
85 <asp:TextBox runat="server" ID="ShippingZip" MaxLength="10" Columns="10" />
86 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator8" ControlToValidate="ShippingZip"
87 ErrorMessage="Shipping Zip is required." />
88 </td>
89 </tr>
90 </table>
91 </asp:WizardStep>
92 <asp:CreateUserWizardStep ID="CreateUserWizardStep2" runat="server">
93 <ContentTemplate>
94 <table>
95 <tr>
96 <th>User Information</th>
97 </tr>
98 <tr>
99 <td>Username:</td>
100 <td>
101 <asp:TextBox runat="server" ID="UserName" />
102 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator9" ControlToValidate="UserName"
103 ErrorMessage="Username is required." />
104 </td>
105 </tr>
106 <tr>
107 <td>Password:</td>
108 <td>
109 <asp:TextBox runat="server" ID="Password" TextMode="Password" />
110 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator10" ControlToValidate="Password"
111 ErrorMessage="Password is required." />
112 </td>
113 </tr>
114 <tr>
115 <td>Confirm Password:</td>
116 <td>
117 <asp:TextBox runat="server" ID="ConfirmPassword" TextMode="Password" />
118 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator13" ControlToValidate="ConfirmPassword"
119 ErrorMessage="Confirm Password is required." />
120 </td>
121 </tr>
122 <tr>
123 <td>Email:</td>
124 <td>
125 <asp:TextBox runat="server" ID="Email" />
126 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator11" ControlToValidate="Email"
127 ErrorMessage="Email is required." />
128 </td>
129 </tr>
130 <tr>
131 <td>Question:</td>
132 <td>
133 <asp:TextBox runat="server" ID="Question" />
134 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator12" ControlToValidate="Question"
135 ErrorMessage="Question is required." />
136 </td>
137 </tr>
138 <tr>
139 <td>Answer:</td>
140 <td>
141 <asp:TextBox runat="server" ID="Answer" />
142 <asp:RequiredFieldValidator runat="server" ID="RequiredFieldValidator14" ControlToValidate="Answer"
143 ErrorMessage="Answer is required." />
144 </td>
145 </tr>
146 <tr>
147 <td colspan="2">
148 <asp:CompareValidator ID="PasswordCompare" runat="server" ControlToCompare="Password"
149 ControlToValidate="ConfirmPassword" Display="Dynamic" ErrorMessage="The Password and Confirmation Password must match."></asp:CompareValidator>
150 </td>
151 </tr>
152 <tr>
153 <td colspan="2">
154 <asp:Literal ID="ErrorMessage" runat="server" EnableViewState="False"></asp:Literal>
155 </td>
156 </tr>
157 </table>
158
159
160 <asp:SqlDataSource ID="InsertExtraInfo" runat="server"
161 ConnectionString="<%$ ConnectionStrings:Member %>"
162 InsertCommand="INSERT INTO UserAddress (Userid, BillingAddress, BillingCity,BillingState,BillingZip, ShippingAddress,ShippingCity,ShippingState,ShippingZip) VALUES (@userid, @BillingAddress, @BillingCity, @BillingState, @BillingZip, @ShippingAddress, @ShippingCity, @ShippingState, @ShippingZip)"
163 SelectCommand="SELECT UserAddress.* FROM UserAddress">
164 <InsertParameters>
165 <asp:ControlParameter Name="BillingAddress" Type="String" ControlID="BillingAddress" PropertyName="Text" />
166 <asp:ControlParameter Name="BillingCity" Type="String" ControlID="BillingCity" PropertyName="Text" />
167 <asp:ControlParameter Name="BillingState" Type="String" ControlID="BillingState" PropertyName="Text" />
168 <asp:ControlParameter Name="BillingZip" Type="String" ControlID="BillingZip" PropertyName="Text" />
169 <asp:ControlParameter Name="ShippingAddress" Type="String" ControlID="ShippingAddress" PropertyName="Text" />
170 <asp:ControlParameter Name="ShippingCity" Type="String" ControlID="ShippingCity" PropertyName="Text" />
171 <asp:ControlParameter Name="ShippingState" Type="String" ControlID="ShippingState" PropertyName="Text" />
172 <asp:ControlParameter Name="ShippingZip" Type="String" ControlID="ShippingZip" PropertyName="Text" />
173 </InsertParameters>
174 </asp:SqlDataSource>
175
176 </ContentTemplate>
177 </asp:CreateUserWizardStep>
178 <asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server">
179 </asp:CompleteWizardStep>
180 </WizardSteps>
181 <NavigationButtonStyle BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
182 BorderWidth="1px" Font-Names="Verdana" ForeColor="#990000" />
183 <HeaderStyle BackColor="#FFCC66" BorderColor="#FFFBD6" BorderStyle="Solid" BorderWidth="2px"
184 Font-Bold="True" Font-Size="0.9em" ForeColor="#333333" HorizontalAlign="Center" />
185 <CreateUserButtonStyle BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
186 BorderWidth="1px" Font-Names="Verdana" ForeColor="#990000" />
187 <ContinueButtonStyle BackColor="White" BorderColor="#CC9966" BorderStyle="Solid"
188 BorderWidth="1px" Font-Names="Verdana" ForeColor="#990000" />
189 <SideBarStyle BackColor="#990000" Font-Size="0.9em" VerticalAlign="Top" />
190 <TitleTextStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
191 <SideBarButtonStyle ForeColor="White" />
192 </asp:CreateUserWizard>
193
194 </div>
195
196 </form>
197 </body>
198 </html>
199
200 Partial Class Members_Registration
Inherits System.Web.UI.Page
Protected Sub CreateUserWizard1_CreatedUser(ByVal sender As Object, ByVal e As System.EventArgs) Handles CreateUserWizard1.CreatedUser
Dim UserNameTextBox As TextBox = DirectCast(CreateUserWizardStep2.ContentTemplateContainer.FindControl("UserName"), TextBox)
Dim DataSource As SqlDataSource = DirectCast(CreateUserWizardStep2.ContentTemplateContainer.FindControl("InsertExtraInfo"), SqlDataSource)
Dim User As MembershipUser
User = Membership.GetUser(UserNameTextBox.Text)
Dim UserGUID
UserGUID = User.ProviderUserKey
Trace.Write("userid", UserGUID.ToString)
DataSource.SelectParameters.Clear()
' DataSource.InsertParameters.Clear()
DataSource.InsertParameters.Add("UserId", UserGUID.ToString)
DataSource.Insert()
End Sub
End Class
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Jan 28, 2008
doing insert using this method Dim insertSQL As String insertSQL = "Insert into " & myDB & " (student_name, student_passport, student_rcnumber, " & _ "test_level, test_venue1, test_venue2, test_row, test_column, " & _ "student_sex, student_age, student_dob,student_country, student_state, " & _ "guardian_name, guardian_passport, guardian_relation, " & _ "guardian_address1, guardian_address2, guardian_postcode, " & _ "guardian_homephone, guardian_mobilephone, guardian_otherphone, " & _ "payment, remarks, student_att) " & _ "" & _ "Values(@student_name, @student_passport, @student_rcnumber, " & _ "@test_level, @test_venue1, @test_venue2, @test_row, @test_column, " & _ "@student_sex, @student_age, @student_dob,@student_country, @student_state, " & _ "@guardian_name, @guardian_passport, @guardian_relation, " & _ "@guardian_address1, @guardian_address2, @guardian_postcode, " & _ "@guardian_homephone, @guardian_mobilephone, @guardian_otherphone, " & _ "@payment, @remarks, @student_att)" Dim conn As New OleDbConnection(myNorthWind) Dim cmd As New OleDbCommand(insertSQL, conn) cmd.Parameters.AddWithValue("@student_name", txtName.Text.Trim) cmd.Parameters.AddWithValue("@student_passport", txtPassport.Text.Trim) cmd.Parameters.AddWithValue("@student_rcnumber", txtReceipt.Text.Trim) cmd.Parameters.AddWithValue("@test_level", txtTestLevel.Text) cmd.Parameters.AddWithValue("@test_venue1", txtVenue1.Text.Trim) cmd.Parameters.AddWithValue("@test_venue2", txtVenue2.Text.Trim) cmd.Parameters.AddWithValue("@test_row", dropAlpha.SelectedItem) cmd.Parameters.AddWithValue("@test_column", dropNumeric.SelectedItem) cmd.Parameters.AddWithValue("@student_sex", dropSex.SelectedItem) cmd.Parameters.AddWithValue("@student_age", dropAge.SelectedItem) '------------Assembly Date Format Dim dob As New Date dob = dropDay.SelectedItem & "/" & dropMonth.SelectedItem & "/" & dropYear.SelectedItem dob = String.Format("{0:MM/dd/yyyy}", dob) cmd.Parameters.AddWithValue("@student_dob", dob) '------------End Assembly cmd.Parameters.AddWithValue("@student_country", txtCountry.Text) cmd.Parameters.AddWithValue("@student_state", txtState.Text) cmd.Parameters.AddWithValue("@guardian_name", txtGdName.Text.Trim) cmd.Parameters.AddWithValue("@guardian_passport", txtGdPassport.Text.Trim) cmd.Parameters.AddWithValue("@guardian_relation", txtGdRelation.Text.Trim) cmd.Parameters.AddWithValue("@guardian_address1", txtAddress1.Text.Trim) cmd.Parameters.AddWithValue("@guardian_address2", txtAddress2.Text.Trim) cmd.Parameters.AddWithValue("@guardian_postcode", txtPostal.Text) cmd.Parameters.AddWithValue("@guardian_homephone", txtHome.Text) cmd.Parameters.AddWithValue("@guardian_mobilephone", txtMobile.Text) cmd.Parameters.AddWithValue("@guardian_otherphone", txtOther.Text) cmd.Parameters.AddWithValue("@payment", txtPayment.Text.Trim) cmd.Parameters.AddWithValue("@remarks", txtRemarks.Text.Trim) If rdbAbsent.Checked = True Then cmd.Parameters.AddWithValue("@student_att", 0) ElseIf rdbPresent.Checked = True Then cmd.Parameters.AddWithValue("@student_att", 1) End If conn.Open() cmd.ExecuteNonQuery() conn.Close()Then i got this error must declar scalar variable @student_name need some enlighten plzz T_T
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Feb 1, 2006
Hi all can you help me, I know that I am doing some thing wrong. What I need to do is set a variable to the current date so I can use it in a SQL query to an access database. This is what I have so far
<script runat="server"">
Sub Page_Load
dim --all the variables for my sql connections--
dim ff1 As Date
then my sql connection and queries
sql="SELECT FullRate, " & ff1 &" FROM table1 WHERE hotelnumber = " & hotel
This works is I set ff1 as a string and specify the string (my column headings are set as dates in my table)
dim ff1 As string
ff1="30/01/2006"
but I need ff1 to be the current date and is I use ff1 As date it returns time and date
Is there any way to set ff1 to the current date in this format "dd/mm/yyyy"
Any help is greatly appreciated
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Oct 26, 2005
Hi, I'm a complete newbie to SQLServer and t-sql generally. What I want to do is create a new variable in a stored procedure based upon the value of another variable.
eg in the loop below I want to create 10 new variables, called @var0,@var1,@var2 ...@var9
declare @varname nvarchar(10)
declare @i integer
select @i=0
while @i<10
begin
set @varname = cast(('@var'+cast(@i as char)) as nvarchar(10))
set @i=@i+1
end
Does anyone know of a way to do this?
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Sep 9, 2014
The below cursor is giving an error
DECLARE @Table_Name NVARCHAR(MAX) ,
@Field_Name NVARCHAR(MAX) ,
@Document_Type NVARCHAR(MAX)
DECLARE @SOPCursor AS CURSOR;
SET
@SOPCursor = CURSOR FOR
[Code] ....
The @Table_Name variable is declared, If I replace the delete statement (DELETE FROM @Table_Name ) with (PRINT @table_name) it works and print the table names.
Why does the delete statement give an error ?
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