Getting Error When Trying To Save To Access Database
Oct 26, 2009"An UPDATE or DELETE query cannot contain a multi-valued field." That is the error I am getting for the table adapter's update all:
[Code]...
"An UPDATE or DELETE query cannot contain a multi-valued field." That is the error I am getting for the table adapter's update all:
[Code]...
my save button not work
Private Sub btn_save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_save.Click
[code].....
I can save my data to access database and in the access database field I set it to date/time.But problem is when I get the value out from the database.. the format is always month/day/year hour:minutes:seconds example today: 5/2/2011 12:00:00..How to get the value into listview becoming May/2/2011 without the hour..Here's my code to get it from database ListView1.Items(i).SubItems.Add(dt.Rows(i)(14).ToString).The second problem is.When I would like to edit, how can the datetimepicker get the listview value ? [code] info: using access 2003 (.mdb) the Date of Birth field has been set into Date/Time.
View 2 Repliescan anyone teach me how to save data in microsoft access database and retrieving it back from database?[code]so, how do i save it in that and how do i load their data by typing their ic no only..
View 5 RepliesI am using VB .Net to connect to an access databse when using several connection sometimes i get this erro "unspecified error microsoft jet database engine" even though i am an administrator on my local machine.
View 1 RepliesI have problem with saving data to access db, im using vb.net2008 and access 2007 in WIn7, in form is datagridview and binding navigator when i click to save and close app and then open database in access 2007 the last row is not saved this is default save action [code]...
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View 4 RepliesI am a beginner at VB.NET, and I am trying to create a program that takes strings from a program and inputs them into a Microsoft Access Database as new entries. I have absolutely no idea how to do this, but have played around with the database options in Visual Studio 2008.
View 1 RepliesHow do i save text in the database in access This is my code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim connectiestring As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:somWeek.mdb"
Dim week2 As New DataTable
Dim connectie As New OleDb.OleDbConnection(connectiestring)
[code].....
(using VB2008) I am trying to automate Access from VB.Net. To do this, I added two libraries to my project, Microsoft.Office Interop.Access v12.0.0.0, and dao v10.0.4504.0. This seems to give me all the necessary commands, yet when I tried to open up an Access database via the following code:
CODE:
this is my code for adding users in my database but it has an error on the INSERT INTO statement.here is the error: Microsoft office access database engine: syntax error in INSERT INTO statement.
vb.net
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
Dim conn As New OleDbConnection(cn)
Dim check As Integer
[code]....
i have a form with some text boxes on, for now im just testing with one of these boxes 'Customer Name' So i made a database and made a two column table with ID and Customer Name. then in my pogram i put this code:
Dim inc As Integer
Dim maxrows As Integer
Dim con As New OleDbConnection
[Code].....
into my save button, however i get a 'oledb exeption was unhandled' ''Syntax error in INSERT INTO statement. on the line da.Update(ds, "Customers")
Does anyone have any code on how to saves the following textboxes to a access database
Userid (on form1)
Reel no (on form2)
Reel weight (on form2)
[code].....
i am newbie in vb. and i facing a problem in database update into the access database. well, because of my windows have combobox and textbox. i dont have any difficulty in textbox update into access database, but i face a difficulty in combobox. and my combobox have 2 item in it. anyone can teach me? anyone can provide me some coding example and detail examplation. because i am the type who look through the coding and learn form it.
View 5 RepliesI have a Listview with 5 columns. It display data taken from 2 textbox, 1 combobox, 1 datetimepicker and auto generated number. I want to save all these data to a database. While trying with my code I was getting some errors. I add my whole project here . Below is my code -
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
For x As Integer = 0 To ListView1.Items.Count - 1
CMD.Connection = CN
CMD.CommandText = "INSERT INTO SaveData (CatID, Item, SubItem, Date, Amount) " + _
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i have and application with 140 textboxes and when i click the save update button it gives me a error i'm trying to save all the textboxes in one column, one beneath the other heres my code;
[code]...
and i get a error saying syntax error insert into
how i will save my multiline textbox in my database access only in one field.. every time i click my button save, it will only save the last word that i've wrote. is access supported the vbnewline? here's my code..
rs.Open()
Dim ad0 As String = "insert into [monitor] (confirmation) values(" & confirmation.lblcode.Text & ") "
Dim ad1 As String = "insert into [monitor] (orders) values ('" & txtorder.Text & "') "
Dim ad2 As String = "insert into [monitor] (quantity) values('" & txtquantity.Text & "') "
[code]....
I use this code to save entries from my vb.net form to an Access 2k3 DB[code]...
The code works fine for TextBoxes and ComboBoxes, but, for CheckBoxes and RadioBoxes I don't know what to put instead of .Text?
I use a DataGridView to Add/Edit/Delete records from an Access database. Doing those 3 things is working just fine. When I try to update the database with the new Table data, nothing happens. I need to basically overwrite the table in the database with the data that was added, edited or deleted in the DataGridView. I opened the connection and got the table data like this
[code]...
i am a new user of visual studio 2008i make a database program, but i cant save the image in access data base, i also want that image save a copy file in database.
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View 5 Repliessaving data into an access 2007 database from a program created in vb 2008.
I am making a basic "game" that allows you to move a "robot" up,down,left, right and will save the movements/positions into an access 2007 database. I already have the basic movement created with buttons that will change the robot location (the movements are done though a separate class).
The main issue I have is creating the connection and saving the movements.
the access database is located here, no password and I have already added it as a datasource in vb 2008:
c:hw3robot.accdb
and has Fields: direction (char(1), x (decimal), y (decimal), TimeStamp (datetime)
I have tried some examples for connectionstring.com and other places and I get a variety of different errors.
The code is pretty long already but here is a snippet for the up button (btnup):
If I can get it to save data into the above fields, I should just be able to edit it for the rest of the buttons.
Form 1 code:
Imports System.Data
Imports System.Data.OleDb
Public Class Form1
[Code]......
how to save records in listview into ms access database table using a button, i've tried with my codes but nothing is saved in the database `Inline Code Example Here`
private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim con As New OleDbConnection
[Code].....
make a program in VB.net Ultimate 2010 that will take screenshot of the current desktop and save it to MS Access Database 2000 in a single click of button.
The challenge is the form. Form must be hide first before taking the screenshot so it will capture only the current desktop. After that, it will automatically saved to the MS Access database 2000. I hope someone can help me out of this stuff.
Is it possible to save RichTextBox.Text to an Access Database and retain all of the formatting like font size, color and style?
View 2 RepliesI have a DataTable (comprising of three columns) created at runtime & populated by the users selections in other parts of the app. The DataTable is required as I need to manipulate the users data before graphing it, etc.I now need to save the DataTable (& associated data) to an Access DataBase so that I have a record of what the users data was.
Everything works fine apart from the saving of the DataTable bit........
I've managed to get the following working :-
For Each row As DataRow In ResponseTable.Rows
[code].....
I am working on a school project but I am getting an error when I attempt to save an altered dataset.
[code]...
I'm struggling to think of a reason why I should be getting an 'Access denied' error when trying to save an Excel document opened through a program written in VB 2010 Express. The program is essentially glorified Excel automation. It converts information from hundreds of Excel documents into a few small text files in order to improve operation speed. The software is designed for use by no more than a dozen or so people in the office who are all editing these Excel documents (through the software), and saving changes. They edit a given document by selecting it in a list in the main form, which then changes the document to writeable and opens it for them. A FileSystemWatcher detects changes in the folder containing the Excel documents so that the aforementioned text files can be updated when the user saves the Excel document.
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I have a VB 2010 program with a single-table Access Database.I have selected the option to copy the Access Database to the output directory.When doing so, the program copies the original database to the inDebug folder.I want the original (NOT the copy) to be modified when the program is being tested.Also, when I attempted to publish the program and run it to test, I got an error which was sourced to be a temporary file (which was the database) that was missing.I think this is a reaction from the "Copy Always" option.
View 1 Replies