Sql - Parameterized Query Expects The Parameter Which Was Not Supplied?

Oct 5, 2010

im having a problem with my code Private Sub TextBox2_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox2.TextChanged


once i typed in the string in the textbox to search for an item i get this error The parameterized query '(@Parameter1 nvarchar(4000))SELECT * FROM borrow where (Departme' expects the parameter '@Parameter1', which was not supplied.""

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Error: Parameterized Query Expects A Parameter Which Was Not Supplied?

Mar 24, 2012

I'm getting the error: The parameterized query(@CustomerID, @ProductCode, @DateOpened) expects the parameter @ProductCode, which was not supplied.For one thing, my INSERT query has five parameters, not just the three listed in the error notice.

Another thing, I supplied @ProductCode in the AddWithValue statement.
Another thing is that I don't get the error when I change:
InsertCommand.Parameters.AddWithValue("@DateOpened", Date.Today.Date)


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Procedure Expects Parameter Which Was Not Supplied?

Apr 22, 2009

I have an xbap application that calls a webmethod from a web service that executes a stored procedure and I'm getting the error that my stored procedure expects a parameter which was not supplied. Error and code are as follows


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Procedure 'abc' Expects Parameter '@Status', Which Was Not Supplied.?

Jul 8, 2009

I am trying to execute a procedure from vb 2005 .The procedure has a return status that is returned to another procedure that writes an error log. The @status parameter has nothing to do with the app. Since @status is an output parameter what do I need to do?

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VS 2005 Procedure Or Function Expects Parameter Which Was Not Supplied?

Jan 29, 2011

I was working on this thread in regard to DataRelations on multiple tables. If I use CommandType = CommandType.Text, the code does as expected. However, I decided to take the SQL query and throw it into a stored proc. I then changed my code to use the stored procedure and I get the error as per the title of this thread.


When I use the SQL Profiler, I see that NULL is being passed to the stored procedure. I have looked online and haven't been able to find an answer.

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The Parameterized Query Which Was Not Supplied?

Jul 21, 2011

I keep getting this error :

The parameterized query '(@AdminEmail nvarchar(4000),@AdminPassword
nvarchar(4000))SELECT' expects the parameter '@AdminEmail', which was
not supplied.


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Procedure Or Function 'Get Customer Data' Expects Parameter

Jun 10, 2011

This is the error when i try to execute my code "Procedure or function 'Get Customer data' expects parameter '@Name', which was not supplied."

objCommand.CommandType = CommandType.StoredProcedure
objCommand.CommandText = "GetCustomerData"
Dim ObjParam1 As New SqlParameter("@Name", SqlDbType.VarChar, 2000)


In debugging, i c the value in ObjParam1.value that I'm passing.

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Parameterized Query : Works With Execute Query But Not In Code?

Oct 22, 2009

I have created a parameterized query in my tableadapter. Here is the SQL:

SELECT CalcinerID, Comments, CorrectiveActions, CrucibleOxideWt, CrucibleWeight, DCPressure, DCTemperature,
Date, DischargePressure, FeedPressure, FiredCrucibleOxideWt, GmSampleWt, LIMSNumber, LotNumber, MaterialType,
OperatorID, QualLabOperator, QualLabTimeStamp, RecordID, ToteBinNumber [code]....

When I use the Execute Query button in the Tableadapter Query Builder, the query works fine; I get all the rows I expect. However, when I run this in my code, the query behaves like an equality statement (i.e. Lotnumber = @Lotnumber) rather than a LIKE statement (Lotnumber LIKE '%' + @Lotnumber + '%').Here is the code that is not behaving correctly. Note that I have a textbox, LotSearchTextbox, where I enter the portion of the Lotnumber that I want to use as the filter. I also have a button, LotSearchButton:

Private Sub LotSearchButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LotSearchButton.Click
Dim SomeNumber As Integer = Me.LotCalcinerO2TableAdapter.FillByLotNumber(Me.CalcinerDBDataSet.LotCalcinerO2,[code].....

why the query works in the Query Builder but not in the code?

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Asp.net - Parameterized Query - Error When Executing A Query?

Nov 2, 2010

I've recently been trying to figure out a way to get parameterized queries to work and i think i'm almost there but seem to be getting an error when executing my query

Here's the code


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VS 2010 Parameterized Multithreading Won't Accept More Than One Parameter

Jul 30, 2011

I'm trying to execute a sub with multiple parameters on a separate thread, but I just can't get it to work, Here's my code


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.net - Parameterized Query As String

Nov 15, 2010

In my project I need to log all queries executed against my database. As an example we can use the staff user data here. In that class I have a function generating the command with the parameters as follows:


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Getting An Error With Parameterized ADO Query?

Dec 17, 2010


What am I doing wrong? BTW, I know nchar(10) is not a good choice for first and last name.

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SQL - Parameterized Query Not Working

Apr 15, 2012

statement = "SELECT OrderID, (SELECT VendName FROM Vendors WHERE Vendors.VendorID = Orders.VendorID) " &
",OrderDt, RcvdDt, OrderTotal " &
"FROM Orders " &
"WHERE VendName=? " &
Dim cmd As New OleDbCommand(statement, connection)
cmd.Parameters.AddWithValue("VendName", txtVendorFilter.Text)
Dim reader As OleDbDataReader = cmd.ExecuteReader(CommandBehavior.Default)

I was trying to do this before by simply concatenating the textbox value right into the SQL and I was getting a "No values given for required parameters", and read that that I should use parameterized queries instead. So I tried this and it doesn't give me any errors, but the reader never has anything in it. I've never used parameterized queries before, so I'm a bit lost as to why this isn't working. I've changed the above code to account for OLEDB from what I briefly read on how it should work, and it's giving me the "no values given for required parameters" again.

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FAQ: Make A Parameterized Query In The Database?

Apr 11, 2009

How do I make a parameterized query in the database with VB.NET? remember to mark the replies Welcome to the All-In-One Code Framework! If you have any feedback,

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Parameterized Query And Special Chars

Nov 8, 2010

I solved this issue in this thread but there still are issues with special chars. ie 'I thought by doing parameters that it would take care of any special chars for you. Well i am still getting mysql exceptions about syntax. I look at the string it is working with and it has a "'" in it.Why are they not working as I expect them to?

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VS 2005 Parameterized Query Update?

May 15, 2009

As you may have seen in my other post, I have to switch over an all text SQL statement based database interaction program to using parameterized queries instead.I remember doing it this way in college but I don't seem to be able to recall one part of it. The program I wrote back then and some code samples here both point to doing the code as I did so far:

m_strSQL &= ",[LAST NAME] = @strLName"
Dim upCMD As New OleDb.OleDbCommand(m_strSQL, m_Connection)
upCMD.Parameters.Add("@strFName", OleDb.OleDbType.Char, 30, "[First Name]")


it ran the SQL statement and that's that. Can I just do that with a parameterized query too without using the adapter.update()? And for bonus points, why the heck did I use that command in my old college program cuz I sure don't know?

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Mysql Parameterized Query Not Filling In The Values

Nov 8, 2010

Trying to do a mysql parametrized query and i'm having a little issue.

cmd = conn.CreateCommand
cmd.CommandText = "insert into `rootforest` (rootforestname, BusinessName) VALUES (?rfname, ?bname)"


It errors on the executenonquery. Says the column rootforestname can not be null. i don't under stand why it does not fill in the value in the command text.

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VS 2005 Table Adapter Parameterized Query?

Nov 17, 2009

I added a query. FillByDate using Table Adapter which takes a date as input from the code.The query I have set is the following:

FROM mytable


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VS 2010 - Automated Insert SQL Query Parameterized?

Jul 13, 2011

I wrote this little function to allow me to pass an ArrayList of Strings and then based on the table passed to pre-build a SQLCommand like so
INSERT INTO table` (`column`,`column`) VALUES (`value1`,`value2`);

The function for this is here:
Public Function _SQLInsertBuilder(ByVal values As ArrayList, ByVal Table As String) As String
Dim commandString As String
Dim columns As ArrayList = GetTables(Table)
commandString = "INSERT INTO `" & Table & "` ("
For Each column As String In columns
[Code] .....

Now I know that much like mysql_real_escape_string() VB.NET has a Parameter ability to make querys safer. How could I parameterize the values during the build of the string.

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Why Does Sql Command Work As String But Not As A Parameterized Query

Jul 22, 2011

[code]Myself and a coworker have stared at this quite a lot and we can't figure out why it's not working. The problem is in the value for @ID (since it still works when I leave the other one parameterized). The funny thing is, Just a few lines of code above it I have a different query that sets a parameterized value for the same ID, using the the same choices list that the For Each loop is getting the match variable from.Choices is a list of longs, and when I use choices(0) to parameterize ID in a query, it works. But now down here in this loop I have the new match long, and it doesn't want to make it work for me.

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Parameterized Query For Insert And Update A Table In MsAccess

Jun 26, 2009

I am using following code for Insert records from LIstview to table in MsAccess:


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Apr 28, 2010

I am connecting to an Access database and using a parameter query with the LIKE operator to return all rows that match query. The string to search for is taken from a Textbox

sql =

"Select * FROM Allview WHERE Info Like" &
"*" &
CStr(TextBox1.Text) &
The query does not return any data in vb, but when run from access with same string, there is data returned.The connection to the database is done correctly, as I am able to return data with various other queries.

Partial code :
con As
New OleDb.OleDbConnection[code]....

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Apr 7, 2012

I am trying to run a query an Access db from VB. The general query which I want to run is

SELECT * FROM Patient WHERE Patient.PatientID = ?
or SELECT * FROM Patient WHERE Patient.PatientLname = ?

I tried using an input box which captured the user input and pass that variable to the query, but that failed. Then I read about writing a function and using that, however, I keep getting an error which says Function not defined, but when stepping through the code, it seems to work. Here is my function: [Code]

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Oct 3, 2010

I wrote this code and i can populate result of query to combobox1.but i want to use parameter in my query and i want to range next combobox(such as combobox2) in attention to the selected item in combobox1.My sample databese name is test1 and has 3 field:categoryID,ParentID and Title.


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Add A Wildcard Parameter To Query?

Aug 11, 2009

How do I add a wildcard parameter to my query. Im using a mysql database. The following doesn't work:

Dim occCmd As New MySqlCommand("SELECT occupationid,descr FROM occupations WHERE lcase(descr) like '?descr%';", con)
occCmd.Parameters.AddWithValue("?descr", prefixText)

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Jun 7, 2012

Dim tbl as String = Request.QueryString("tb") 'tb value = User
Dim sql As String = "Select * From @table Where @Col = @ColVal"
Dim para As New SqlParameter


what should I do to run the sql with given table name as parameter and avoid the sql injection.

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Parameter Gets Lost In Query

Jan 18, 2010

I'm stumped here - the folowing code errors with Procedure or function 'importsp_CreateDiallerBatch' expects parameter '@BatchName', which was not supplied[code]...

When debugging the code, BatchName definitely has a value, and checking the parameters collection of cmd right before executing the urey shows 2 params, both named and with values set exactly as expected. I must have written code like this a thousand times

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Feb 26, 2009

I am trying to load a combo box based on a selection of data from another combo box. I am not sure how I would pass the value to the object. My thought is I am loading all the table data onto my object and then I would run the query on the object. However I am at loss as to how I would go about doing that.

Private Sub cboOrder_SelectedIndexChanged(ByVal sender As System.Object, ByVal e AsSystem.EventArgs) Handles cboOrder.SelectedIndexChanged
Dim selecteditem As String


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Use A Parameter For IN In A Tableadapter Query?

Apr 6, 2011

I have a query in a myTableAdapter that ends with WHERE column IN (@S). This works fine when I use myTableAdapter.Fill(dataset.table, "text") but I can't find any way that works to provide multiple text strings such as "text1, text2" for the IN parameter.

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Using DateTimePicker As Sql Query Parameter?

Jun 27, 2011

I'm using the following code:

Dim conz As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:BdadosCV_PARTS.accdb;Persist Security Info=False")
Dim cmd As New OleDbCommand("SELECT * FROM PECAS_IN WHERE Data >= ?", conz)


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