Parameterized Query For A List Of Items
Sep 2, 2014
I am doing parameterized queries from Visual Basic in Visual Studio.
I have a query where I want to do something like this.
Select * from people where city in (<list of cities>)
The problem is I want to build my <list of cities> in Visual Basic and pass it to the SQL as a parameter.
I know I can't do this:
Select * from people where city in (@ListOfCities)
Currently, I'm doing this by writing the <list of cities> out to a separate table, just so I can do the query.
Select * from people where city in (Select CityName from CityTable)
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Jan 20, 2005
Ok, I want to write a stored procedure / query that says the following:
Code:
If any of the items in list 'A' also appear in list 'B' --return false
If none of the items in list 'A' appear in list 'B' --return true
In pseudo-SQL, I want to write a clause like this
Code:
IF
(SELECT values FROM tableA) IN(SELECT values FROM tableB)
Return False
ELSE
Return True
Unfortunately, it seems I can't do that unless my subquery before the 'IN' statement returns only one value. Needless to say, it returns a number of values.
I may have to achieve this with some kind of logical loop but I don't know how to do that.
Can anyone help?
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Feb 24, 2008
Hi,
I am a newbie, this is my first post (please go easy).
Iam at the moment trying to set up a query for someone looking for a property on an estate agents website.
From a drop down menu, the user can:
select an area (where they may like to live) from a list of areas.
select an amount of bedrooms from a list of bedrooms
select a minimum price from a list of prices
select a maximum price from a list of prices.
The query I worked out for this is as follows:
$data = mysql_query("SELECT * FROM property WHERE area like '$area' and bedrooms like '$bedrooms' AND price BETWEEN '$min_price' AND '$max_price'") or die(mysql_error());
This seems to work fine and shows all the properties that meet the criteria onto my webpage.
However, I then thought, someone may not care which area they live in and want to see all properties in all the areas, so I decided to add the option 'All areas' to my 'areas' list, I then did the same for the other lists, eg 'all bedrooms' option to my bedrooms list and so on.
I am now trying to write a query that incorporates where the 'all..' option is selected and have become very stuck!
Can someone set me off in the right direction for this.
I hope that makes sense?!?!
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Mar 21, 2008
I have a select list of fields that I need to select to get the results I need, however, I would like to insert only a chosen few of these fields into a table. I am getting the error, "The select list for the INSERT statement contains more items than the insert list. The number of SELECT values must match the number of INSERT columns."
How can I do this?
Insert Query:
insert into tsi_payments (PPID, PTICKETNUM, PLINENUM, PAMOUNT, PPATPAY, PDEPOSITDATE, PENTRYDATE, PHCPCCODE)
SELECT DISTINCT
tri_IDENT.IDA AS PPID,
tri_Ldg_Tran.CLM_ID AS PTicketNum,
tri_ClaimChg.Line_No AS PLineNum,
tri_Ldg_Tran.Tran_Amount AS PAmount,
CASE WHEN tln_PaymentTypeMappings.PTMMarsPaymentTypeCode = 'PATPMT'
THEN tri_ldg_tran.tran_amount * tln_PaymentTypeMappings.PTMMultiplier
ELSE 0 END AS PPatPay,
tri_Ldg_Tran.Create_Date AS PDepositDate,
tri_Ldg_Tran.Tran_Date AS PEntryDate,
tri_ClaimChg.Hsp_Code AS PHCPCCode,
tri_Ldg_Tran.Adj_Type,
tri_Ldg_Tran.PRS_ID,
tri_Ldg_Tran.Create_Time,
tri_Ldg_Tran.Adj_Group,
tri_Ldg_Tran.Payer_ID,
tri_Ldg_Tran.TRN_ID,
tri_ClaimChg.Primary_Claim,
tri_IDENT.Version
FROM [AO2AO2].MARS_SYS.DBO.tln_PaymentTypeMappings tln_PaymentTypeMappings RIGHT OUTER JOIN
qs_new_pmt_type ON tln_PaymentTypeMappings.PTMClientPaymentDesc =
qs_new_pmt_type.New_Pmt_Type RIGHT OUTER JOIN
tri_Ldg_Tran RIGHT OUTER JOIN
tri_IDENT LEFT OUTER JOIN
tri_ClaimChg ON tri_IDENT.Pat_Id1 =
tri_ClaimChg.Pat_ID1 ON tri_Ldg_Tran.PRS_ID =
tri_ClaimChg.PRS_ID AND
tri_Ldg_Tran.Chg_TRN_ID =
tri_ClaimChg.Chg_TRN_ID
AND tri_Ldg_Tran.Pat_ID1 = tri_IDENT.Pat_Id1 LEFT OUTER JOIN
tri_Payer ON tri_Ldg_Tran.Payer_ID
= tri_Payer.Payer_ID ON qs_new_pmt_type.Pay_Type
= tri_Ldg_Tran.Pay_Type AND
qs_new_pmt_type.Tran_Type = tri_Ldg_Tran.Tran_Type
WHERE (tln_PaymentTypeMappings.PTMMarsPaymentTypeCode <> N'Chg')
AND (tln_PaymentTypeMappings.PTMClientCode = 'SR')
AND (tri_ClaimChg.Primary_Claim = 1)
AND (tri_IDENT.Version = 0)
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Feb 12, 2008
Hi,
I have a a table that holds a list of words, I am trying to add to the list, however I only want to add new words. But I wish to return from my proc the list of words with ID, whether it is new or old.
Here's a script. the creates the table,indexes, function and the storeproc. call the proc like procStoreAndUpdateTokenList 'word1,word2,word3'
My table is now 500000 rows and growing and I am inserting on average 300 words, some new some old.
performance is a not that great so I'm thinking that my code can be improved.
SQL Express 2005 SP2
Windows Server 2003
1GB Ram....(I know, I know)
TIA
Code Snippet
GO
CREATE TABLE [dbo].[Tokens](
[TokenID] [int] IDENTITY(1,1) NOT NULL,
[Token] [varchar](255) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL,
CONSTRAINT [PK_Tokens] PRIMARY KEY CLUSTERED
(
[TokenID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
CREATE UNIQUE NONCLUSTERED INDEX [IX_Tokens] ON [dbo].[Tokens]
(
[Token] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = ON, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO
CREATE FUNCTION [dbo].[SplitTokenList]
(
@TokenList varchar(max)
)
RETURNS
@ParsedList table
(
Token varchar(255)
)
AS
BEGIN
DECLARE @Token varchar(50), @Pos int
SET @TokenList = LTRIM(RTRIM(@TokenList ))+ ','
SET @Pos = CHARINDEX(',', @TokenList , 1)
IF REPLACE(@TokenList , ',', '') <> ''
BEGIN
WHILE @Pos > 0
BEGIN
SET @Token = LTRIM(RTRIM(LEFT(@TokenList, @Pos - 1)))
IF @Token <> ''
BEGIN
INSERT INTO @ParsedList (Token)
VALUES (@Token) --Use Appropriate conversion
END
SET @TokenList = RIGHT(@TokenList, LEN(@TokenList) - @Pos)
SET @Pos = CHARINDEX(',', @TokenList, 1)
END
END
RETURN
END
GO
CREATE PROCEDURE [dbo].[procStoreAndUpdateTokenList]
@TokenList varchar(max)
AS
BEGIN
SET NOCOUNT ON;
create table #Tokens (TokenID int default 0, Token varchar(50))
create clustered index Tind on #T (Token)
DECLARE @NewTokens table
(
TokenID int default 0,
Token varchar(50)
)
--Split ID's into a table
INSERT INTO #Tokens(Token)
SELECT Token FROM SplitTokenList(@TokenList)
BEGIN TRY
BEGIN TRANSACTION
--get ID's for any existing tokens
UPDATE #Tokens SET TokenID = ISNULL( t.TokenID ,0)
FROM #Tokens tl INNER JOIN Tokens t ON tl.Token = t.Token
INSERT INTO Tokens(Token)
OUTPUT INSERTED.TokenID, INSERTED.Token INTO @NewTokens
SELECT DISTINCT Token FROM #Tokens WHERE TokenID = 0
return the list with id for new and old
SELECT TokenID, Token FROM #Tokens
WHERE TokenID <> 0
UNION
SELECT TokenID, Token FROM @Tokens
COMMIT TRANSACTION
END TRY
BEGIN CATCH
DECLARE @er nvarchar(max)
SET @er = ERROR_MESSAGE();
RAISERROR(@er, 14,1);
ROLLBACK TRAN
END CATCH;
END
GO
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Apr 4, 2007
Hello,
For my report I want to have the days listed as a dropdown with simple dates during the month (3/27/2007), but there may be many records for that date as it is using the time as well. Unfortunately I don't even know where to begin
Ultimately the user will be given a dropdown listbox showing the simple dates only for the current month and on selection user will view only that days report. How do I basically treat each day as a group in the parameter?
Thanks!
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Aug 22, 2014
how can run a query that would not list duplicate e.g.
item 1 section 1
item 2 section 1
item 3 section 1
item 4 section 1
item 5 section 2
item 6 section 2
item 7 section 3
the output would be
section 1
section 2
section 3
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Nov 7, 2006
I need to create a stored procedure that takes a list of product
numbers(541, 456, CE6050,...) and selects only the customers that have
all product numbers in the list. I have a product table that has the
following schema:
rowid numeric(18,0),productNumber numeric(5,0),customerNumber numeric(5,0)
and a customer table:
customerNumber numeric(5,0),address varchar(50),contact varchar(50)
So a customer can have more than one product, but I need a select
statement that takes the product numbers and selects them against the
product table and returns only the customerNumbers that have the entire
list of product numbers. I have tried doing a join on the product list and productNumber, then join with the customer table on customerNumber, but that gets any entires found in the list not the entries that have all the product numbers. Thanks in advance for any help.
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Jan 14, 2008
Hi,
I have the following table Descriptions:-
Item No. -- Supp1-- Supp2-- Supp3 .... Supp10
I want to have a list of items for each supplier on the tables showing the following:-
Header is the Supplier No.
Details of each item Item No
Thanks for your help
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Feb 12, 2014
I have a SQL query like this:
Select * from myTable where myTable_ID in (2,6,7,9)
I want to build the list of values that are in parenthesis, in my VB code and pass it in through a parameter, so it's like this:
Select * from myTable where myTable_ID in (@myValues)
Is this possible? I tried it where myValues = '2,6,7,9' but am getting a conversion error. I'm starting to believe it's not possible to do what I'm trying to do. Is there another way?
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May 1, 2008
I am trying to insert into a database Checkbox list items, I get good values up till the checkBox List and then it gives me all O's, My fields in my database are bit columns so I need the checkbox list itmes to be converted to this format. This is what i have so far. One thing is I don;t think I am inserting into the correct database columns. bitLOD, bitInjury, bitIllness, bitreferral are the database fileds.Private Sub btnSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
'Check for the page ID to make sure not an update page then either insert new data or update existing data.
Dim id As String
Dim LOD As Byte
Dim Injury As Byte
Dim Illness As Byte
Dim Referral As Byte
id = Trim(Request.QueryString("ID"))For Each LItems As ListItem In CheckBoxList1.Items
If LItems.Selected = True ThenSelect Case LItems.ValueCase "1"
LOD = 1Case "2"
Injury = 1Case "3"
Illness = 1Case "4"
Referral = 1
End Select
End If
Next
'Put data into the Database
If id = "" Then
'save data into the database
sql = "INSERT tblSADHealth (intTaskForceID, intUICID, strSSN, dtInjury, strNotes, LOD, Injury, Illness, Referral,) " _
& "VALUES (" & ddlTaskForce.SelectedValue & ", " & DDLUIC.SelectedValue & ", '" & txtSSN.Text & "', '" & txtStatus.Text & "', " _
& "'" & txtDate.Text & "','" & txtNotes.Text & "', " & LOD & ", " & Injury & ", " & Illness & ", " & Referral & ")"
Response.Write(sql)
Response.End()
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Mar 8, 2006
In a multi-user environment, I would like to get a list of Idsgenerated, similar to:declare @LastId intselect @LastId = Max(Id) From TableManiaINSERT INTO TableMania (ColumnA, ColumnB)SELECT ColumnA, ColumnB From OtherTable Where ColumnC > 15--get entries just addedSELECT * FROM TableMania WHERE Id > @LastIdThe above works fine, except I'm assuming it will not work in amulti-user environment. Is there any way to get the set of Ids thatwere just added in the previous statement (similar to @@IDENTITY)without doing all of this in a serializable transaction or making atemp table of every single Id before the insert statement?
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Mar 19, 2007
Is it possible to make certain items in a parameter selection list appear bold?
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Jul 7, 2006
I frequently have the problem where I have a list of items to delete ina temp table, such asProjectId Description------------- ----------------1 test12 test43 test34 test2And I want to delete all those items from another table.. What is thebest way to do that? If I use two IN clauses it will do it where itmatches anything in both, not the exact combination of the two. I can'tdo joins in a delete clause like an update, so how is this typicallyhandled?The only way I can see so far to get around it is to concatenate thecolumns like CAST(ProjectId as varchar) + '-' + Description and do anIN clause on that which is pretty nasty.Any better way?
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Sep 5, 2007
Hi,
I developed SSIS Data Flow Component and placed dll file into the DTSPipelinecomponents. Then I registered the component in the GAC.
But when I try to add the required component into toolbox that there is not this one in the list of SSIS Data Flow Items. What does it mean?
Thanks in advance.
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Apr 28, 2008
What are the options to create a table of contents based on the report items in a List Control? Document Mapping works for online viewing. A table of content would make the report easier to read when it's printed.
Any help is much appreciated. Thanks.
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Sep 29, 2015
I want to get the list of items present in that order based on the confidentiality code of that product or Item and confidentiality code of the user.
I display the list of orders in first grid, by selecting the order in first grid I display the Items present in that order based on the confidentiality code of that item.
whenever order in 1st grid is selected i want to display the items that the item code should be less than or equal to the confidentiality code of the logged-in user other items should not display.
If the all the items present in the order having confidentiality code greater than Logged-in user at that time the order no# should not display in the first grid.
Table 1:Order
Order_Id Order_No Customer_Id
2401 1234567 23
2402 1246001 24
2403 1246002 25
Table 2 : OrderedItems
OrderItem_Id Order_Id Item_Id Sequence
1567 2401 1001 1
1568 2401 1003 2
1569 2402 1005 1
1570 2402 1007 2
1571 2403 1010 1
Table 3: ItemMaster
Item_Id Item_Name confidentCode
1001 Rice Null
1003 Wheet 7
1005 Badham Null
1007 Oil 6
1010 Pista 8
Out put for 1st grid
**Note :** Logged-in user have confidentiality code 6
Order No Customer
1234567 23
1246001 24
3rd order is not displayed in the grid
After user selects the 1st order in the grid then the items present in that 1st order should be displayed as
1001 Rice
the second item not displayed because that having confidentiality code greater than user.
After user selects the 2nd order in the grid then the items present in that order should displays
1005 Badham
1007 Oil
I need the query to display the order details in 1st grid.
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Feb 11, 2015
I have a multiselect checkbox list in my UI. I pass the list items to my stored proc as comma separated parameter and then I have a function which converts this parameter to a table with separate rows.
E.g. : a,b,c,d
Converted to result table
result
a
b
c
d
I want to insert each row of the result table into another table. How to do that.
E.g., the table after the function is :
CREATE TABLE #result
(
Subject varchar(100)
)
insert into #result values ('a')
insert into #result values ('b')
insert into #result values ('c')
insert into #result values ('d')
So the pseudo code is something like
for each row in #result
insert row into another table
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Jan 29, 2008
When I try to add a parameter called findby to the order by part of a query like this:
dim q1 as string="select store+' '+customer+' '+left(customer,len(customer))" q1=q1+"+replicate('.',30-len(customer))+' '+cdate as a" q1=q1+" from tblcustomers" q1=q1+" where store='65' and customer like @lookfor" 'eventually want @findby where this says customer q1=q1+" order by @findby"
with command1.parameters: .Add(New SQLParameter("@lookfor", textbox1.text+"%")) .Add(New SQLParameter("@findby", dropdownlist2.text)) 'dropdownlist2.text="customer" which is the name of a column end with
I get this server error:
The SELECT item identified by the ORDER BY number 1 contains a variable as part of the expression identifying a column position. Variables are only allowed when ordering by an expression referencing a column name.
Are parameters not good for names of things in a query but ok for values of what those names represent? If not, what am I doing wrong?
Thank you very much.
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Feb 5, 2004
Can someone please help me with this parameterized query? Its is not working.
builder.Append("select datepart(dd, datetime) as 'Day', datepart(hh,datetime) as 'Hour', count(*) as 'Count' ");
builder.Append("from @table_name with (nolock) ");
builder.Append("where datetime > @date_time ");
builder.Append("group by datepart(dd, datetime), datepart(hh, datetime) ");
builder.Append("order by datepart(dd, datetime), datepart(hh, datetime");
dateTime = DateTime.Now.ToLongTimeString() + " " + DateTime.Now.ToLongTimeString();
cmd.CommandType = CommandType.Text;
cmd.CommandText = builder.ToString();
cmd.Parameters.Add("@table_name", tableName);
cmd.Parameters.Add("@date_time", dateTime);
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Mar 11, 2008
Hi,
I am new to Parameterize query ...
and i want to use above for inserting XML data and to retrive the same as it contains some special character so by using string it is changed.
plz give example or link
thanks
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Feb 4, 2007
can anyone show me where i've done wrong in my coding? because i can't seems to find the error. I've looked through forums and google but just can't understand what they are on about as i'm kind of a beginner. Please help me...thanks in advance...(i dont have any stored pocedure, just using a connectionstring called connectionstringnews)HERES THE ERRORParameterized Query '(@newsid nvarchar(4000),@author nvarchar(5),@date
datetime,@arti' expects parameter @newsid, which was not supplied.
Description:
An unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the error and
where it originated in the code. Exception Details:
System.Data.SqlClient.SqlException: Parameterized Query '(@newsid
nvarchar(4000),@author nvarchar(5),@date datetime,@arti' expects parameter
@newsid, which was not supplied.Source Error:
Line 37: txtMessage.Text)Line 38: con.Open()Line 39: cmd.ExecuteNonQuery()Line 40: con.Close()Line 41: 1 Imports System.Web.Configuration
2 Imports System.Data.SqlClient
3 Partial Class News_Articles_Default
4 Inherits System.Web.UI.Page
5
6 Protected Sub btnPost_Click( _
7 ByVal sender As Object, _
8 ByVal e As System.EventArgs) _
9 Handles btnPost.Click
10
11 Dim cs As String
12 cs = WebConfigurationManager _
13 .ConnectionStrings("ConnectionStringNews") _
14 .ConnectionString
15 Dim insertNews As String
16 insertNews = "INSERT news " _
17 + "(newsid, author, date, articles) " _
18 + "VALUES(@newsid, @author, @date, @articles);"
19
20 Dim con As SqlConnection
21 con = New SqlConnection(cs)
22 Dim cmd As SqlCommand
23 cmd = New SqlCommand(insertNews, con)
24
25 Dim newsid As String
26 newsid = Request.QueryString("news")
27
28 cmd.CommandText = insertNews
29 cmd.Parameters.Clear()
30 cmd.Parameters.AddWithValue("newsid", _
31 newsid)
32 cmd.Parameters.AddWithValue("author", _
33 txtAuthor.Text)
34 cmd.Parameters.AddWithValue("date", _
35 DateTime.Now)
36 cmd.Parameters.AddWithValue("articles", _
37 txtMessage.Text)
38 con.Open()
39 cmd.ExecuteNonQuery()
40 con.Close()
41
42 End Sub
43
44
45 End Class
46
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Feb 6, 2008
Hi,
Below are two methods o passing a parameterized query, are these the same, or is one open to sql injection attacks more than the other?Option 1 - through code behindDim testDataSource As New SqlDataSource()testDataSource.ConnectionString = ConfigurationManager.ConnectionStrings("ConnectionStringName").ToString()testDataSource.UpdateCommandType = SqlDataSourceCommandType.TexttestDataSource.InsertCommand = "INSERT INTO test(id) VALUES (@id1)"testDataSource.InsertParameters.Add("@id1", TextBox1.Text)
Option 2: through sqldatasource on page and control parameters<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringName %>"InsertCommand="INSERT INTO test(id) VALUES (@id1)" <InsertParameters><asp:ControlParameter ControlID="TextBox1" Name="id1" Type="Int32" /></InsertParameters></asp:SqlDataSource>
Feedback would be great, thanks!
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Dec 8, 2003
I am trying to use the following SQL query to return a set of values:SELECT id, submit_date, company_name, request_type, status
FROM tblRequestForms
WHERE request_type IN (@RequestType) AND status IN (@Status)
ORDER BY id ASCI have tried passing an array of string values to both @RequestType and @Status, but It does not work. Is there any way to pass multiple values like this using parameters?
Thanks,
Aaron
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Apr 30, 2002
I want to export an SQL Server table to an Excel Spreadsheet driven by a web interface.
I am using Cold Fusion to call a SQL Server Stored procedure. The SP accepts a variable (IDlist) from the web page and sets this to a Global Variable.
EXEC @hr = sp_OASetProperty @oPKG, 'GlobalVariables("outIDlist").Value', @outIDlist
The SP then executes a DTS package to export to Excel. The DTS package uses the Global variable in the SQL Query thus:
SELECT ...
FROM ...
WHERE tblPropertyRegister.IDProperty IN (?);
This works fine when I pass one single ID (@outIDlist = "20") into the stored procedure.
But it returns no records when I pass multiple IDs (@outIDlist = "19, 20, 21") into the stored procedure. It works fine also if I "hard code" the IDlist into the DTS query (eg WHERE tblPropertyRegister.IDProperty IN (19, 20, 21);).
The problem appears to be in the setting of the global variable in the stored procedure.
Has anyone had any experience with this? Any feed back would be greatly appreciated. TIA
Alan
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Apr 15, 2008
I'm creating a data flow task to export a set of records that were created within a specific time frame. The date offsets I'm using are read into user variables that are of type Int32. I have an OLEDB source connected to a SQL Server 2005 database using the following query to get the records I want:
select * from claim where date_created > dateadd(day,?,getdate)
I've mapped Parameter0 to my offset variable, which has a value of -7. When I hit OK to close out of the OLE DB Source editor, I get a message saying "Argument data type datetime is invalid for argument 2 of dateadd function." I can't figure out why it keeps talling me this even though the variable I'm passing in is an integer, not a datetime. I've done a lot of searching and found some instances of other people having this problem, but so far no answers. I could just go ahead and try to create an equivalent query using datediff or something, but I'd like to know what's going on here. Is this a bug in Integration Services itself, or is there another explanation?
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Sep 6, 2007
I am developing a website for multiple clients, each with their own separate database on SQL Server 2005. The database structures are identical for all clients. I like to use SQL stored procedures for the security advantages (i.e., don't need to grant access to the tables, only exec permissions on the stored procedures), but maintaining and deploying many sp's across all databases is becoming unwieldy and error-prone.
Is there a way to use parameterized queries (SqlCommand, SqlParameter) in C# code (which could be reused for all databases by changing the connection string) without having to grant access to the tables?
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Feb 27, 2008
I am having an issue with a Parameterized Query in Sql Ce 3.5
The Query resembles
select * from sometable where ((ID = @someId) or (NAME like @someName))
The first part of the query runs fine, the second returns no results when it should.
What I was hoping is that there is some way to run a server trace against the SqlCe file to see the actual query that is ran with the params replaced.
Any help would be great.
Thanks
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Oct 13, 2006
Hi all, I am using the below parameterized query and get an error while executing it....can anyone please spot the error. Any help will be appreciated. I have gone cross-eyed now looking at it all day. The error I get it isParameterized Query '(@Re_UK_Eligible nvarchar(4000),@Re_Aus_Eligible nvarchar(33),@R' expects parameter @Re_JobType_Temp, which was not supplied. sqlStmt = "UPDATE Re_Users SET Re_UK_Eligible=@Re_UK_Eligible,Re_Aus_Eligible=@Re_Aus_Eligible,Re_Can_Eligible=@Re_Can_Eligible,Re_USA_Eligible=@Re_USA_Eligible,Re_Address1=@Re_Address1,Re_Address2=@Re_Address2,Re_Address3=@Re_Address3,Re_City=@Re_City,Re_Postcode=@Re_Postcode,Re_Country=@Re_Country,Re_Homephone=@Re_Homephone,Re_Mobile=@Re_Mobile,Re_JobType_Per=@Re_JobType_Per,Re_JobType_Temp=@Re_JobType_Temp,Re_JobType_Con=@Re_JobType_Con,Re_Hours_Full=@Re_Hours_Full,Re_Hours_Part=@Re_Hours_Part,Re_Sector=@Re_Sector,Re_StepTwoDone=1 WHERE Re_UserCount=" + Session["ReUserIdentity"];
cn = new SqlConnection(ConfigurationManager.ConnectionStrings["ReConnectionString"].ConnectionString);
cmd = new SqlCommand(sqlStmt, cn);
cmd.CommandType = CommandType.Text;
//Insert UK
if (chkUK.Checked == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_UK_Eligible", DBNull.Value));
}
if ((chkUK.Checked == true) && (UKRadioButtonList.SelectedIndex > -1))
{
cmd.Parameters.Add(new SqlParameter("@Re_UK_Eligible", UKRadioButtonList.SelectedItem.Text));
}
//Insert AUS
if (chkAUS.Checked == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_Aus_Eligible", DBNull.Value));
}
if ((chkAUS.Checked == true) && (AUSRadioButtonList.SelectedIndex > -1))
{
cmd.Parameters.Add(new SqlParameter("@Re_Aus_Eligible", AUSRadioButtonList.SelectedItem.Text));
}
//Insert CAN
if ((chkCAN.Checked == false))
{
cmd.Parameters.Add(new SqlParameter("@Re_Can_Eligible", DBNull.Value));
}
if ((chkCAN.Checked == true) && (CANRadioButtonList.SelectedIndex > -1))
{
cmd.Parameters.Add(new SqlParameter("@Re_Can_Eligible", CANRadioButtonList.SelectedItem.Text));
}
//Insert USA
if (chkUSA.Checked == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_USA_Eligible", DBNull.Value));
}
if ((chkUSA.Checked == true) && (USARadioButtonList.SelectedIndex > -1))
{
cmd.Parameters.Add(new SqlParameter("@Re_USA_Eligible", USARadioButtonList.SelectedItem.Text));
}
//Contact Details
cmd.Parameters.Add(new SqlParameter("@Re_Address1", Address1TextBox.Text));
if (Address2TextBox.Text == "")
{
cmd.Parameters.Add(new SqlParameter("@Re_Address2", DBNull.Value));
}
else
{
cmd.Parameters.Add(new SqlParameter("@Re_Address2", Address2TextBox.Text));
}
if (Address3TextBox.Text == "")
{
cmd.Parameters.Add(new SqlParameter("@Re_Address3", DBNull.Value));
}
else
{
cmd.Parameters.Add(new SqlParameter("@Re_Address3", Address3TextBox.Text));
}
cmd.Parameters.Add(new SqlParameter("@Re_City", CityTextBox.Text));
cmd.Parameters.Add(new SqlParameter("@Re_Postcode", PostcodeTextBox.Text));
cmd.Parameters.Add(new SqlParameter("@Re_Country", CountryDropDownList.SelectedItem.Text));
if (HomeTelephoneTextBox.Text == "")
{
cmd.Parameters.Add(new SqlParameter("@Re_Homephone", DBNull.Value));
}
else
{
cmd.Parameters.Add(new SqlParameter("@Re_Homephone", HomeTelephoneTextBox.Text));
}
if (MobileTelephoneTextBox.Text == "")
{
cmd.Parameters.Add(new SqlParameter("@Re_Mobile", DBNull.Value));
}
else
{
cmd.Parameters.Add(new SqlParameter("@Re_Mobile", MobileTelephoneTextBox.Text));
}
//Job Preferences
for (int i = 0; i < JobTypeCheckBoxList.Items.Count; i++)
{
if (JobTypeCheckBoxList.Items[i].Text == "Permanent" && JobTypeCheckBoxList.Items[i].Selected == true)
{
cmd.Parameters.Add(new SqlParameter("@Re_JobType_Per", 1));
}
else if (JobTypeCheckBoxList.Items[i].Text == "Permanent" && JobTypeCheckBoxList.Items[i].Selected == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_JobType_Per", 0));
}
if (JobTypeCheckBoxList.Items[i].Text == "Temporary" && JobTypeCheckBoxList.Items[i].Selected == true)
{
cmd.Parameters.Add(new SqlParameter("@Re_JobType_Temp", 1));
}
else if (JobTypeCheckBoxList.Items[i].Text == "Temporary" && JobTypeCheckBoxList.Items[i].Selected == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_JobType_Temp", 0));
}
if (JobTypeCheckBoxList.Items[i].Text == "Contract" && JobTypeCheckBoxList.Items[i].Selected == true)
{
cmd.Parameters.Add(new SqlParameter("@Re_JobType_Con", 1));
}
else if (JobTypeCheckBoxList.Items[i].Text == "Contract" && JobTypeCheckBoxList.Items[i].Selected == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_JobType_Con", 0));
}
}
//Hours and Sector
for (int i = 0; i < HoursCheckBoxList.Items.Count; i++)
{
if (HoursCheckBoxList.Items[i].Text == "FullTime" && HoursCheckBoxList.Items[i].Selected == true)
{
cmd.Parameters.Add(new SqlParameter("@Re_Hours_Full", 1));
}
else if (HoursCheckBoxList.Items[i].Text == "FullTime" && HoursCheckBoxList.Items[i].Selected == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_Hours_Full", 0));
}
if (HoursCheckBoxList.Items[i].Text == "PartTime" && HoursCheckBoxList.Items[i].Selected == true)
{
cmd.Parameters.Add(new SqlParameter("@Re_Hours_Part", 1));
}
else if (HoursCheckBoxList.Items[i].Text == "PartTime" && HoursCheckBoxList.Items[i].Selected == false)
{
cmd.Parameters.Add(new SqlParameter("@Re_Hours_Part", 0));
}
}
cmd.Parameters.Add(new SqlParameter("@Re_Sector", SectorDropDownList.SelectedItem.Text));
cn.Open();
cmd.ExecuteNonQuery();
thanks,vijay
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Feb 27, 2007
I have a class that works fine using the SQLDataReader but when I try and duplicate the process using a Dataset instead of a SQLDataReader it returnsa a null value.
This is the code for the Method to return a datareader
public SqlDataReader GetOrgID()
{
Singleton s1 = Singleton.Instance();
Guid uuid;
uuid = new Guid(s1.User_id);
SqlConnection con = new SqlConnection(conString);
string selectString = "Select OrgID From aspnet_OrgNames Where UserID = @UserID";
SqlCommand cmd = new SqlCommand(selectString, con);
cmd.Parameters.Add("@UserID", SqlDbType.UniqueIdentifier, 16).Value = uuid;
con.Open();
SqlDataReader dtr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
return dtr;
This is the code trying to accomplish the same thing with a Dataset instead.
public DataSet organID(DataSet dataset)
{
Singleton s1 = Singleton.Instance();
Guid uuid;
uuid = new Guid(s1.User_id);
string queryString = "Select OrgID From aspnet_OrgNames Where UserID = @UserID";
SqlConnection con = new SqlConnection(conString);
SqlCommand cmd = new SqlCommand(queryString, con);
cmd.Parameters.Add("@UserID", SqlDbType.UniqueIdentifier, 16).Value = uuid;
SqlDataAdapter adapter = new SqlDataAdapter();
adapter.SelectCommand = cmd;
adapter.Fill(dataset);
return dataset;
}
Assume that the conString is set to a valid connection string. The Singlton passes the userid in from some code in the code behind page ...this functionality works as well.
So assume that the Guid is a valid entry..I should return a valid dataset but its null.
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Apr 16, 2008
I'm trying to do a basic update query which is working on other pages but not on this page. Dim uid As Integer = CInt(Session("uid"))
Dim cmd As New SqlCommand("UPDATE [cvdata] SET [jobCompanyName] = @inputJobCompanyName WHERE [user_id] = @uid", strConn)
With cmd.Parameters
cmd.Parameters.AddWithValue("@inputJobCompanyName", inputJobCompanyName.Text)
cmd.Parameters.AddWithValue("@uid", uid)
End With
cmd.Connection.Open()
cmd.ExecuteNonQuery()
cmd.Connection.Close()
The funny thing is that if i remove inputJobCompanyName.Text and add a custom value (for example "test") it works.So it doesn't seem to read my updated textfield or something im clueless.Kind regards,
Mark
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Jul 19, 2005
Hello.
I have (2) related questions.
#1: I am using a paramterized query, but am unable to make it work if one of the values happens to be null.
if (Request.Form["txtLink1"] != "")
{
mySqlCmd.Parameters.Add(new SqlParameter("@link1",
SqlDbType.VarChar));
mySqlCmd.Parameters["@link1"].Value =
Request.Form["txtLink1"];
}
else
{
mySqlCmd.Parameters.Add(new SqlParameter("@link1",
SqlDbType.VarChar));
mySqlCmd.Parameters["@link1"].Value = null;
}
If txtLink1 happens to be empty, I want @link1 to enter null. The
column in the Sql Server allows for nulls, but I get an error message
that says no value was supplied. In short, how do I supply a null value
using a parameterized query?
#2: For debugging purposes, how can I view what my SQL string looks
like (with all the values entered) before it gets submitted to the
database? When I view the string, it still contains the placeholder
values (@link1) instead of the actual values.
Thanks in advance!
-Brenden
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Feb 7, 2008
Hi,
I have a parameterized query. The parameters contain data from my tables. Some of the parameters could include single quotes. The single quotes are wreaking havoc in my parameterized query. How can I replace single quotes with double quotes inside of my SQL stored
procedure?
I know that it's something similar to REPLACE(@variablename, '''''', ''''''''), but I can't get the number of quotes right.
All of the examples that I am seeing are converting the quotes inside of an application. This is not an option for me, as I am calling this stored procedure from a SQL job that will run daily.
Thx.
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