I am trying to update a element from login table but it not showing any error massageor any thing execution is error free but finally whenever i check the database its notupdated.. i'm using access2007 database with vb 2008
dbprovider = "Provider=Microsoft.ACE.OLEDB.12.0;"
dbsource = "Data Source=|DataDirectory|Ex_m.accdb;" & "Persist Security Info=True;" & "Jet OLEDB:Database Password=123456"
[code].....
I have 2 access databases in access 2007 I want to be able to up date one from the other.
View 3 RepliesI have an application that has an Ms Access 2007 DataBase which runns great if access is installed. Is there any code that I can use in vb that I would be able to run access with out installing it.
View 5 RepliesI am using VB 2008, then I noticed that with the Provider.Oledb.12.ACE = database.accdb whatever connection string uses the bin/debug/database.accdb file when I connect my program with a database. Suddenly, a database with the same name appeared on the lets say "WindowsApplication1" folder. Then whenever I try to debug/run, it throws an error saying that it was unable to copy the database from the "WindowsApplication1" folder to the debug folder even though VB 2008 reads through the database from the bin/debug folder. As a result, after I input values when I debug, it resets because VB 2008 copies the database from the "WindowsApplication1" folder.
View 2 RepliesIm new to VB.net. Currently im using visual studio 2008 to make a member registration form and i need to save all data into my access database 2007.
Public Class register Dim datatb As New DataTable Dim constr As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\KDE.accdb"
Dim sqlstr As String = "SELECT * FROM"
[Code]...
I'm trying to connect to a access 2007 database with VB 9 and am having some problems.
I went to Data and then selected add new datasource.
Then I clicked on database and selected Next.
I click on new connection, change the datasource to access database file and then click ok.
It doesn't give me a browser box so I can choose where my access database file is. All it shows me is a connection string label and a text box to the right of it. I tried entering the full path to my accdb file in that connection string box and also just the name of the file itself since it's in the same directory but get the error message "format of the initialization string does not conform to specification starting at index 0."
Also, when I click on test connection, it always says succeeded even though no database has been selected.
I have a little problem with converting data from a datagridview to my access 2007 atabase.t's been some years since the last time I've opened Visual Studio 2008. So, probably it's something easyo do.
This is my code so far:
Dim i As Byte = 0
While i <> dgInput.Rows.Count
[code].....
I just installed a VB application developed using VS 2008. I installed the application on a Windows 7 machine. The application uses a MS Access 2007 database.When I run the application, an exception gets raised:The "Microsoft.ACE.OLEDB.12.0" provider is not registered on the local machine.But I don't seem to have this problem on a Windows 98 machine.
View 4 RepliesI have an application that uses an *.accdb file as the back-end database. Connecting to and retrieving data from the access file is not an issue and is working quite well. However, as a precaution, I have the application first check to make sure the database file exists in the application's folder while it loads up. As a convenience, if the database file is not found, then the application creates a new (structured, yet empty) database. The creation of the actual *.accdb file and the creation of the tables is complete and is also working well.
View 1 Repliesi want a code to connect the access database 2007 in vb.net i made login form having 2 fields name & password also made an access database having nameid and pwd as twoolumns,table name is Reg and access database file name is also Reg
View 2 RepliesI have two tables namely BankAccount and MoneyTransfer to be used in a single form. Here lies my form: Attachment 72574
In the BankAccount table I have got the AccountNo,BankName and CurrentBalance columns.I am fetching the data of these columns during the form load event and filling up the combobox's of the From and To part as shown in the form snapshot. So I did this below code in the form load event:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
con = New OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;Data Source=C:UsersGautamDocumentsVisual Studio 2005ProjectsEtech_TransferEtech_TransferBankAccount.mdb")
con.Open()
[Code] .....
Now I have a Date and Amount field in the form and I have both the columns present in the TransferMoney table. The user will first select the BankName and AccountNo. from their dropdown list,then enter an amount in the Amount field and ontransfer button click the money will be transfered from the FROM part to the TO part and the BankAccount table will get updated by the current balance of both the FROM and TO part and the Transfer money table containing the Amount and Date column will also get updated by the Amount transferred and the date in which the money is transferred.
Having problims adding a picture files to the database. Bot sure where i am going worng, ignore the commented out lines that was my first attempt.
'If the query found that the name had not been entered before add it into the table
If imgUpload.PostedFile Is Nothing Then
Label1.Visible = True
[Code]....
I have been trying for 2 weeks now to get this program to work.I am using VBasic and MS Access 2007 in conjuntion with a software application.the Database has 2 fields
1) Text
2) OLE Object (.jpg)
when I try to preview the data inside the DataSet I can only get the text to come threw, but that isn't the problem...the problem is binding the data to a datasource and displaying the information.I cannot get the database to display the information in FIELD 2
How can i change the currency in ms access 2007. I want to change the dollar into peso. How can i do it?
View 5 RepliesHas anyone succeed to compact an Access 2007 database via VB.net code? The previous methods from JRO don't work anymore and there is no help on msdn on how this could be done for 2007. compacting this database?
View 3 RepliesA want connect to MS Access database 2007 (.accdb) with Vb.net I set A Password On My DataBase.I Use Code:
TxtPasswordDB.Text = "123"
ConnString = "Data Source=" & Database_Full_Path & ";Provider=Microsoft.ACE.OLEDB.12.0;persist security info=False;
Jet OLEDB:Database Password=" & TxtPasswordDB.Text & "
[code]....
but not Open Connection !
Every time I try connecting to an access 2007 database on FTP server, I receive the following error "Your network access was interrupted. To continue, close the database, and then open it again". Actually, I try connecting to the database on the FTP server by setting the value of "Data Source=ftp://anonymouslogin" in the connection string.
Note: I'm using Windows Vista Home Premium SP2 - 32 bit edition
How do I connect the two or many forms in database MS Access 2007?
When do to click the Add, Edit and Delete buttons, How do gather the record in database Access?
I want to know how connect ms access 2007 with vb.net? and what is code for it?
View 4 RepliesI am a VB.net beginner. I am doing simple program that has database connection with access 2007 and i want to store the data (whatever i enter in the textbox) to the database.I did the connection as per the instruction in the msdn(i.e;datasource/database/ms access/selecting accdb file/draging and dropping the fields of the table to the form from the datasource window)I want the code to store data from vb 2008 to access 2007.
View 7 Repliesso i need to link the database but i want to use the bind source way, i dont like using the oeldbadaptionand all it needs to do is perform a search for records, insert new record and save the record but
View 4 RepliesIt is my first time to code vb2010 with an application of database. I am doing my inventory system project and i do not know how to start my project. Can somebody help me to find a tutorial in visual basic 2010 and New Microsoft Office Access 2007 Database? I would like to use vb2010 and New Microsoft Office Access 2007 Database... Is this possible to use for my project?
View 10 RepliesThe question says it all, I can connect/Open a Access DB and I can setup a Treeview but how can I bind them together?
View 1 RepliesI know that there is a topic about compacting and repairing but i already have the compact part done. I was wondering if there was any way to repair the database from code from within the database?
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]......
I have to store a image file into my Access database.
For that i've used 'OLE Object' datatype for my field. When i convert the image into byte array and tried to insert it, i got an error saying "Syntax error in INSERT INTO statement"
I want to know what datatype should i use in Access 2007 and how to convert the image to byte array in my vb.net code.
My code is...
Dim conn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:DBHROsam.accdb")
Dim cmd As OleDbCommand = New OleDbCommand("INSERT INTO Member (ID,mname,fname,image) VALUES (@ID,@mname,@fname,@image)", conn)
[Code].....
A. A Visual Basic program is developed to read a text file to Access 2003 database using the Data Access Objects (DAO). The following is the DAO command:
Set db = DAO.DBEngine(0).OpenDatabase("C:TempMyAccess2003.mdb")
B. The office Access 2003 database (*.mdb) is going to be upgraded to Access 2007 database (*.accdb).
C. The Visual Basic program is revised to read the same text file to Access 2007 database using the same Data Access Objects (DAO), The following is the DAO command:
Set db = DAO.DBEngine(0).OpenDatabase("C:TempMyAccess2007.accdb")
D. The following error message occurs when the revised Visual Basic program is executed:
"Run-time error '3343': Unrecognized database format"
I had previously used VB6; I am now using VS2008; What is the best manner to now open the database using the VB code? The code works with the Access 2003 database.
I have decided to make a little "safebox", to store some important information. For some reason I have decided to use a database (even though I have never used it!), so I would like if someone could help me connect to the database.I'm not asking for the code (I won't complain if you post it ),
View 6 RepliesI have decided to quit using Access and trying my hand a VB.I am wanting to create a database with Forms for entering Address's.
View 1 RepliesI have a form with textbox controls that are bound to the database. I have a bindingnavigator within the form, when i use the save & delete buttons on the bindingnavigator toolbar they seem to work but when i check my db nothing has changed. I have tried to work around this problem by updating the saveitem code using the code below.[code]
View 3 Replies
