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

[Code]...

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)

[code].....

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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

[Code]...

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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.

[Code]...

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.

[code].....

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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)

[Code].....

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
Try
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

[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

[Code]...

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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:

[Code]...

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Getting An Error With Parameterized ADO Query?

Dec 17, 2010

[Code]...

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=? " &
"ORDER BY OrderDt DESC"
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 = "UPDATE [OWNER DATA] SET [FIRST NAME] = @strFName"
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]")

[Code]...

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)"

[Code]....

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:

SELECT YMD, AIR_TEMP_AVG, AIR_TEMP_MIN, AIR_TEMP_MAX
FROM mytable
WHERE (YMD = :PARAM)

[code].....

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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:

[Code]...

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Access Database And Using A Parameter Query With The LIKE Operator To Return All Rows That Match Query?

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

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Running A Query On Access From VB, Passing Variable Or Function As Query Parameter

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.

[Code]...

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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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Asp.net - Run Query With Table Name Parameter?

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

[Code]....

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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Pass A Parameter To A Query?

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  

[Code]....

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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)

[Code]....

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Passing Value To SQL Query Parameter From Textbox

Sep 9, 2011

I am using following code to connect to my database.
Dim conStr As String = "Data Source=.SQLEXPRESS; ![enter image description here][1]
AttachDbFilename=|DataDirectory|dbTest.mdf;
Integrated Security=True;
User Instance=True"
Dim sqlQry As String = "SELECT * FROM [tblTest] WHERE ([Name] = @Name)"
Dim dAdt As New SqlDataAdapter(sqlQry, conStr)
Dim dSet As New DataSet()

Then filling adapter with
dAdt.Fill(dSet, "tblTest")
And then I can use the data the way I want.

My question is: How to pass the value of parameter that user will give through a text box on my webform.
Dim sqlQry As String = "SELECT * FROM [tblTest] <b>WHERE ([Name] = @Name)
I mean how to pass the parameter value to my query?

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Sql - Passing Date As Parameter For Query?

Jun 18, 2011

I want to pass a date as parameter in vb to query the data from the table.If I hardcore the value in the query it works fine for me, but if I pass it as parameter to query, like I am getting the data from edit text and trying to send that as a parameter, this does not work.

SELECT *
FROM VehicleAnalogParamDownload2
WHERE Vapd2_Date between 'From_date.Text' And 'To_Date.Text'

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Update Query Instead Insert Into Using Parameter?

Jun 12, 2011

I want to UPDATE query instead INSERT INTO using this code?

Dim cmd As New OleDbCommand("INSERT INTO tblPurchase_Order ([Order_Id],[Supplier_Id],[Address],[Project_Id],[dtpDate],[Material_Id],[Material_Name],[Unit],[Quantity],[Unit_Price],[Amount]) VALUES (@Order_Id,@Supplier_Id,@Address,@Project_Id,@dtpDate,@Material_Id,@Material_Name,@Unit,@Quantity,@Unit_Price,@Amount)", conn)

[code].....

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May 29, 2009

I have the following query... The only unique identifier i can use is the Primary Key (Access backend). I have a txt box on the form that displays this... I know this is not the best way to accomplish this. But my problem is the datatype here. This is my query:

[Code]...

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Apr 10, 2010

I am now able to add a row to Table1 in my database and and to populate some text boxes with that data. Now...one of those text boxes has a piece of data I wish to use as a variable/parameter in a SQL query to then populate several other text boxes. The piece of data in question is the Primary Key in a Table2. I have tried several methods I've discovered online...but nothing is working so far. So far I'm leaning towards the CommandBuilder but am unable to make it work.

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Sep 19, 2011

I am using following code and trying to get data by given parameters. I donot know how to pass the parameter value to my query.

[Code]...

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Nov 28, 2011

I am trying to prevent from having to escape apostrophes in my string variables by using a parameterized query with a OleDbConnection, but it is not working. I am trying to insert into an Access db and I keep getting those pesky html codes.

Dim pConn As New OleDb.OleDbConnection
pConn = New OleDbConnection(cb.ConnectionString)
Dim SqlString As String = "INSERT INTO Strings (Mlt_String_ID, Lng_ID, Strg_Name, Sht_Text, Lng_Text, Alt_Text) Values (@Mlt_String_ID,@Lng_ID,@Strg_Name,@Sht_Text,@Lng_Text,@Alt_Text)"

[code]....

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Create Parameter Query Using Tableadapter Wizard?

Feb 24, 2012

Unable to create a parameter query using the table adapter wizard to process an access db file. Went online and attempted to create an instance for new adapter with out success, when I click finish the wizard does not like the in the query WHERE (Last_Name LIKE @Last_Name). Also receive a warning that my code contains to many arguments for 'txtLastName.Text' Tried to paste screen

Public Class FindMemberForm
Private Sub FindMemberForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code].....

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Jan 30, 2009

I'm using a datagridview to display data and make updates to my access database. I was able to display data from my database to the datagridview but it is not filtered. The datagridview displays all the records on my database. I tried using query builder to execute sql select statements that will filter the data and this is where I'm stuck. Im using a variable as a parameter to the sql statement and I dont know what syntax to use in Query Builder. I tried to use @varname, '" & varname & "', and

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Jun 10, 2011

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But if you have builded a dataset (with table adapters), and then in the form app you want just to pass the param1 to a DataGridView1 (as example) which is using the table adapter, I did not find how to do this.

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Mar 2, 2009

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:

Module Module1
Public Function LookUpNow(ByVal userInput As String) As String
LookUpNow = userInput
Return userInput

[code]....

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Dec 10, 2009

I have a parameter query in access (2007) in which I retrieve one value. How do I access this query in vb.net and request the data to be sent back to me?

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Jan 8, 2009

I have this code to retrieve a record to fill out a tooltip when the user's mouse enters a cell of a datagridview.

Dim dacmt As OleDb.OleDbDataAdapter
Dim con As OleDbConnection
Dim sql As String

[Code]....

This takes way too long for the tooltip to display. So, I created a query in the Access database that takes a parameter of the first field for the record you want.

How do I connect to just the query and send the parameter to it?

I am thinking this might be a quicker way to get the data for the tooltip. But then again, maybe not.

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Aug 19, 2010

I have a datatimepicker1 on the form and want to display the result dataset in the datagrid view.So I use query builder in the dataset designer to put "@PickDate" in the filter of PickupDate.And i use the following code to get the result and show in datagrid.But it is not working.Actually I don't know what syntax to use for the date parameter.

Private Sub DateTimePicker1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DateTimePicker1.ValueChanged
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