i'm getting an error wen i click "ok" for my password. here is the error that i'm getting: OleDbException was unhandled 'D:Microsoft Visual Studio 2010ProjectsFor My DaughterFor My DaughterFor My Daughter.mdb' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.
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I cannot seem to figure out why VB keep throwing me this exception but here is the code
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During Runtime when it tries to open the connection it throws up this error.System.Data.OleDb.OleDbException was unhandled'
View 9 RepliesDim conn As New OleDb.OleDbConnection
Dim ds As New DataSet
Dim da As OleDb.OleDbDataAdapter
Dim sql As String
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The above code stops running at the point of the da.fill line with the error that the specified table does not exist.In my limited knowledge so far to me it looks like the operators table exists as it showing in the Solution Explorer.
i have a probleam with my coding.The error which i got is olehDBexeception was unhandled.In my coding here i am developing function use to subtract number in database based on user input.I dont how to solve this error? I also highlight the line cause an error and also i attach picture of the probleam.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'open db connection'
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i debug my code it says that i have a syntax error in Insert into statement and it highlights the
da.Update(ds,"MovieData") command ?? Why isn't this working?
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I'm getting the error "Syntax error in UPDATE statement." When I run it and place something in the txtPass box. However I have checked this everywhere and cant seem to find to find the problem. Everything else works fine except for that part.
Public Class Form6 Private Sub btnView_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnView.Click
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im trying to add a new records to database access but when i click the button submit it say's Syntax error in INSERT INTO statement, OledbException was unhandled da.Update(ds, "MSHS") = syntax error INSERT INTO
here's my code
Public Class StudentRegistrationForm
Dim inc As Integer
Dim con As New OleDb.OleDbConnection
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Dim cBuilder
As
New OleDb.OleDbCommandBuilder(dAdapter)
Dim dsNewRow
As DataRow
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I am creating a application in VB.net. I've just managed to get a mssql connection going with the many people on this forum. I am now trying to establish a connection with Sybase server/db. Upon entering the username and password from my application front end, I get the following message:
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I am creating a application in VB.net. I've just managed to get a mssql connection going with the rom many people on this forum. I am now trying to establish a connection with Sybase server/db. Upon entering the username and password from my application front end, I get the following message:
View 1 Repliesi am getting an error called "OledbException was unhandled-operation cannot be performed" when i entered the values in the textboxs and click button3.When i build this code,it is succeeded.but at the runtime when i click button3 after giving the values in the textboxes this error occurs. below is the code i used....
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In my connection code, I am getting the error: OleDbException was unhandled
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I've tested this with .mdf and .sdf database files, both with the same error, thinking that the error has do to with the file type. If there is anymore information I could give you, I'd be glad to.
I am getting a Syntax Error in INSERT INTO Statement when trying to simply create and add a new row to the Customer table (tblCustomer). My code is as follows:[code]
View 3 RepliesI've spent a substantial amount of time trying to figure this out, but I keep getting the same error
A first chance exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll
A first chance exception of type 'System.NullReferenceException' occurred in project1.exe
This happens when I try to use the DataReader.my code is
Public Function Identification() As List(Of Integer)
Dim returnIndex As New List(Of Integer)
Dim dbCount As String = "SELECT Bookingid FROM bookdetail WHERE Date =" & getCurrentTimeString() & " 12:00:00 a.m."
Dim count As Integer = 0
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I am trying to debug my program and I am getting an OleDBException Was Unhandled. It then goes to the path where the error is located. The executable is listed in the bin file and I have re-built and built the application several times. The application is supposed to extract data from an external MS Access database. Note my code:
Public Class frmSpanishFoodStoreInventory
Private Sub StoreInventoryBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles StoreInventoryBindingNavigatorSaveItem.Click
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i tried to figure it out few hours but i getting no way to solve it. I think i have sucessfully bind the datatable from the datagridview but just couldn't get it to update to access mdb table. It showed "Syntax error in Update statement" whenever i press the Button1.
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HERE's my code:
Private Sub Ok_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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This is driving me mad! This is my code and I have attached my parameters below with my error. What on earth is wrong.
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I'm getting some troubles to add data in a access data base with vb.net applicaion. it shows me the exception System.data.OleDb.OleDbException. my code:
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i need to clear this error
A first chance exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll
I created a button (Next) to navigate in a Table called CHAPTERS; My problem is that the button work Two, and sometimes three times. After that I get [Not specified error]. [Code]
View 2 Replies(I work in VS2005, Access DB, C#). I was trying to insert a row in a GridView and the following is the code. When I run this page, it doesn't display the existing data and in the footer row when I click on 'Insert' after entering the data, I get the following error:
OleDbException was unhandled by user code
Index or primary key cannot contain a Null value.
Code:
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<script runat="server">
protected void lbInsert_Click(object sender, EventArgs e) {
AccessDataSource1.Insert();
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i have a probleam with my coding.The error which i got is olehDBexeception was unhandled.In my coding here i am developing function use to subtract number in database based on user input.I dont how to solve this error , please some help me to correct my coding here. I also highlight the line cause an error
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'open db connection'
Dim Con As New OleDb.OleDbConnection("Provider=SQLOLEDB ;Data Source=Danawa;Initial Catalog=Store;Integrated Security=SSPI ")
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ok so i viewed some other question that are ruffly the same and i am still confused, here is the stacktrace
at Game3.My.MyProject.MyForms.Create__Instance__[T](T Instance) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 190
at Game3.My.MyProject.MyForms.get_Character_Creator()
at Game3.My.MyApplication.OnCreateMainForm() in C:UsersMasonDocumentsVisual Studio 2010ProjectsGame3Game3My ProjectApplication.Designer.vb:line 35
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also, where is game3.my.myproject, obviously its a line of code but what is it in.
Im having some problems with an OLEDBException error. The detail is saying: No value given for one or more required parameters.
I have posted the code im playing with at the mo, its tripping on the dataadapter filling the table.
Dim testdb As New OleDb.OleDbConnection
Dim GetTest As New OleDb.OleDbCommand
Dim TestAdapter As New OleDb.OleDbDataAdapter[code]....
For my current Project I need to fetch the data from an excel file.Each second the data in the excel file is changing... What I want to do is, copy it from the excel and Validate it in every second.So I use an Oledb connection to get the data from Excel file... s working excellent for two hours... After 2 hours I am getting an error that"the connection for viewing your linked microsoft excel worksheet was lost......"
View 1 RepliesI'm trying to get a connection established for an OLEDB connection, but since I've never used it, I don't really know what I am doing wrong. I managed to get a connection in the web.config file, I think, but now I get the 'must declare scalar variable' error. I thought I declared it, but it. [code]
View 1 RepliesHow can i make ms access and vb.net program setup compatible with windows 7. my program setup give oledb connection error in windows 7 but it successfully run in xp.
View 4 RepliesI've run my program on one computer fine, however when I run it on another PC which has high security settings I have a OleDB permission problem, can I access my DB another one which will avoid the IT department getting to involved to much? (they just very busy right now)
View 7 Replies