I am getting error [07002] the # binded parameters < the # of parameters makers, i checked both parameters were perfect even though i am getting this error here is my code
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I'm writing a query to select all records that has any part of parameter. I have one table called Employees. Some people have name like this: John David Clark If the parameter is
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I should be able to get result back as long as there's a match in the parameters. If I use Function Contains (q.FirstName & " " & q.LastName).Contains(employeeName), I will not get any result back if employeeName is "John Clark" Function Contains looks only for next words from left to right. It doesn't match a single word at a time. So that's why I used this in the Linq to SQL:
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Basically Commands has Parameters and parameters has functions like Add, AddWithValue, and etc. In all tutorials i've seen, i usually noticed that they are using Add instead of AddWithValue.
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since it saves my coding time. So which is better to use? Which is safe to use? Does it improves performance?
is there a way to get the GET parameters and POST parameters in just one function or Collection in ASP.NET? Like using $_REQUEST in PHP? I'm using VB.NET.
View 3 RepliesI am trying to upload a file to Mainframe machine from my VB.net application. I am getting the following error.The remote server returned an error: (501) Syntax error in parameters or arguments
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<asp:AccessDataSource ID="productsubtype" Runat="server" DataFile="~/access_db/db_tables.mdb"
SelectCommand="SELECT [type], [id],[subtype] FROM [prod_subtype]"
UpdateCommand="UPDATE [prod_subtype] SET [subtype]=@subtype WHERE [id]=@id"
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When i press delete button in gridview i am getting error
I'm creating a login form with two text boxes and two buttons. I'm getting an error in the button1 click routine which is supposed to validate the userid and password. The error is in the Dim Reader line. It states; No value given for one or more required parameters.
Imports System.Data.OleDb
Public Class Form1
Dim MaxRows As Integer
Dim inc As Integer
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when i click on update button vb shows error like this- "no value given for one or more required parameters"
this is my quiry-
openconn()
s = "update successfulstories set marriage_date='" & Format(dtpmarriagedate.Value) & "',groomfname='" & Trim(txtffname.Text) & "',groommname='" & Trim(txtfmname.Text) & "',groomlname='" &
Trim(txtflname.Text) & "',bridefname='" & Trim(txtmfname.Text) & "',bridemname='" & Trim(txtmmname.Text) & "',bridelname='" &
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Error As No Value Given For One Or More Required Parameters.[code]...
View 2 RepliesI wanted to know how I can solve my error.I used the "Add New Datasources" wizard to create a conection to my acces database with visual basic.net 2010. I then added two more after I created the datasources and I dragged the table navigator from the dataset from the datasouces window and I ran the system and It was bringing the information and was working great. However I then decided to add a few more columns to my table, and that is where the problem began the next time I tried to run the system it gives the error "no value given for one or more parameters"If you think it you can achieve it
View 5 RepliesI wanted to know how I can solve my error.I used the "Add New Datasources" wizard to create a conection to my acces database with visual basic.net 2010. I then added two more after I created the datasources and I dragged the table navigator from the dataset from the datasouces window and I ran the system and It was bringing the information and was working great. However I then decided to add a few more columns to my table, and that is where the problem began the next time I tried to run the system it gives the error "no value given for one or more parameters"
View 5 RepliesHere is my code. I get error: No value given for one or more required parameters.
Dim DBAdd As New OleDbCommand
DBAdd.Connection = objConnection
DBAdd.Connection.Open()
DBAdd.CommandText = "INSERT INTO Table1
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I tried using update command of OLEDB Data adapters also by adding new row.But still I could not get record inserted in database.
I'm not quite sure what im doing wrong here, im just trying to run this update query against my database. Basically its taking a value from the table Nameplate, and setting it to the corresponding value from the table [sheet1 (2)]
Everytime i run the query i get the error "No value given for one or more required parameters"[code]...
Public Function Foo(ByRef a As AClass, _
Optional ByRef b As BClass = Nothing, _
Optional ByRef c As CClass = Nothing) As XClass
Error : Optional parameters must specify a default value.
When I run this code :
Dim username As String = TextBox1.Text
Dim pass As String = TextBox2.Text
Dim con As New OleDb.OleDbConnection con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=""C:Documents and SettingsSaeedMy DocumentsVisual Studio 2008Projects
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I get these error message:
"No value given for one or more required parameters." at the line:
dr = cmd.ExecuteReader(CommandBehavior.Default)
what is the error.
i've got a database with a table called Customers, and i've created a form so that i can edit the customer details and update the database. However when i click the update button, it doesn't work and keeps coming up with the error which i've put in the title.
Private Sub btnupdatecustomer_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnupdatecustomer.Click
If MessageBox.Show("Are you sure you want to update your details?", "Save", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then
Dim intPosition As Integer
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The bold/underlined text is where the error is coming up.What am i doing wrong? I've got a feeling it is something really stupid as i modelled the code on an example project that a teacher gave me, so it's practically the same code except for the field names etc.
I'm getting this error, Update error: No value given for one or more required parameters, which seems to indicate a variable is not making it to Access or is empty. My procedure is meant to update a product record in the database.
Code:
Private Sub btnChange_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnChange.Click
Dim cmdOrderEntry As OleDb.OleDbCommand
Dim strSQL As String
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I have a problem with my webserver connecting to SQL server.I have setup the connectionString and everything is okay. Except that I kep on getting the following error message:
Logon failed.Details: 01000:[Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionRead (recv()).Query Engine Error: '08S01:[Microsoft][ODBC SQL Server Driver][DBNETLIB]General network error. Check your network documentation.'Logon failed.Error in File C:WINDOWSTEMPCouncilDistrict {4F892A8B-2AC6-4302-8A58-1466157C3ED7}.rpt:Unable to connect: incorrect log on parameters.
sort out this problem;
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after click on save button the below mentioned error is ocuured Error: No value given for one or more required parameters. MOD EDIT: When posting code...USE CODE TAGS!!!
I have a problem regarding to my Update data the message error show Syntax error near set LastName I already check my code but i dont know what is the error this is my code:
Dim sqlcmd As New SqlClient.SqlCommand
With sqlcmd.Parameters
.Add(New SqlParameter("@Id", lblid.Text))
.Add(New SqlParameter("@LastName", txtlastname.Text))
.Add(New SqlParameter("@FirstName", txtfirstname.Text))
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ODBC_COM = New OdbcCommand("UPDATE President SET '" & President_UPDATE_field.Text & "'='" & President_UPDATE_text.Text + "'", ODBC_CON)
ODBC_COM.ExecuteNonQuery()
i dont know why im having error like this, what i know is my syntax for UPDATE command is correct and im using correct number of single quotes and double quotes?
I have found lots of posts on the web citing this problem but none of them have solutions, please could someone shed some light on this and help me find a solution otherwise my applicvation will lose a lot of the functionality I have planned?
I have produced a program in VB5 and I have designed a report in crystalreports (4.6). I want to click a button on a form in the program and viewthe report in a view window not in the CR4.6 editor.
I am using the following code to try to call the report however when ittries to start I get a 20536 - Incorrect log on procedures.Additional information:I'm running Win XPI have crystal report control 4.6 selected in the project components menuI have put a CR control on the formI have crystal report control 4.6 selected in the references menu If fixed will this open the report in the viewer window rather than the fullCR editor? (that's what I want)
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I have getting error while update the data to Access db from VB.NET. Which is shown "No value given for more required parameters". Here i have given the code what i have tried.....
con.open()
dim a
dim cd as new oledb.oledbcommand
a="update inward set Quantity=" & textbox3.text & "Where tool_name=" & listbopx1.selectedItemm & ""
cd=new oledb.oledbcommand(a,con)
cd.ExecuteNonQuery()
con.close
I'm trying to update an Access database by using an OLE connection, retrieving the information from textboxes where the user enters the new information.All the fields in my Access table are required fields, so I have validated that some info is entered in each one of the textboxes and that is the correct data type.But when I run the update query I get an error message saying something like values haven't been entered for some required parameters (my Visual Studio is the Spanish version, so I can't give the exact error message in English).The bit of code where the error occurs is inside the procedure called by my "Ok" button:
Dim campo1, campo2, campo3, campo4, campo5 As String
Dim campo6, campo7, campo8 As Double
Dim campo9, campo10 As Integer
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(I didn't post the whole code inside the procedure, but of course I'm creating the connection and everything)
The table has 10 fields, and the data is read from the textboxes and stored in variables (campo1, campo2, campo3, etc.), which I'm then using in the "set" query command.
"id" is the first field from the selected row in the datagrid, which I'm sending as a parameter to the procedure called by the "OK" button.The error message shows at runtime, so I'm guessing it's something in the query. Am I writing it correctly?
Module Code
Imports System.Data.OleDb
Module modConnections
Public myConn As New OleDbConnection
Public myCmd As New OleDbCommand
Public MyDr As OleDbDataReader
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Module Code
Imports System.Data.OleDb
Module modConnections
Public myConn As New OleDbConnection
Public myCmd As New OleDbCommand
Public MyDr As OleDbDataReader
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Using the following code:
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The code that I will be posting here in this thread is about inserting image into MS Access database. I have a problem indicating an error saying "Parameter is not valid".
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When I run the following code I get two errors. The first is when I try to save a new set of data it tells me there is a "Syntax error in INSERT INTO statement". The second is when I try to save an update in tells me "No value given for one or more required parameters". I'm not sure why this is happening as before I added in Contact Deatails it saved fine.
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i get the following error in the follwoing code , the word right is underlined in blue and the error is "1'Public ReadOnly Property Right() As Integer' has no parameters and its return type cannot be indexed."
Declare Function GetHDDSerialId Lib "HardDiskInfoV1.dll" () As String
Declare Function LoadLibrary Lib "kernel32" Alias "LoadLibraryA" (ByVal lpLibFileName As String) As Long
Public Function SetHardDiskID() As String
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why by the way i got this code of some one else , i am trying to read my HDD Serial number but i don't know how i need the code to read it in vb 2008.