Connection String To Access Database
Sep 10, 2011
My query is not the straightforward connection to MS Access.I am using a third application that places all data in an Access database BUT recently they changed the database so that it doesn't end in '.mdb', instead in another suffix: '.accdb'.The database is still an Access database but I cannot connect to it using the connection strings:[code]Previously I was able to use the second connection when the database name ended in '.mdb' (Database Name.mdb).
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Oct 20, 2011
What is the connection string for connecting MS Access 2010 (.accdb) database in VB.net.
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Sep 3, 2009
My Ms-Access .mdb file is on my website. It is in the App_Data Folder
The current connection string is:
OleDbDataAdapter Da = new OleDbDataAdapter("Select * from SerialNo",
new OleDbConnection(@"provider=microsoft.jet.oledb.4.0;
data source=ftp://ftp.WebsiteName.com/App_Data/SerialNo.mdb"));
Where am I making a mistake in above connection string?
Note: CRs added in the code for better readability
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Jun 5, 2011
I will be developing a program using visual studio 2008 with ms access 2007 as my database. What I only use is this type of connection string: "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:mydatabase.mdb;Jet OLEDB:System Database=system.mdw;" but i was asked if it is possible to put the database in sharepoint and I haven't even tried it before. The case is like this, the program that i will do would be installed on some computer units of different branches of the company then the database should be accessible through sharepoint so that every users can access the most updated database.
[Code]...
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Jan 17, 2012
I am newbie in Visual studion 2010. May i know how do i setup the connection for a mdb file. Below is my code and i have encountered an error. the error message is "A first chance exception of type '[URL]' occurred in WindowsApplication1.exe".
[Code]...
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Jun 22, 2009
I've set up a test database to begin unit-testing an app that I've recently been added to. It is a 3-tier design (presentation layer, BOL and DAL) and this is my first time writing unit tests. I've decided to start at the BOL and I figure the best way is to swap out the ConnectionString (which has been passed along as a Shared String) with one that points to my new test database. However, I don't wish to change any production code. I simply wish to somehow redirect the app to the test database during unit tests.
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Feb 5, 2010
Is there a way to display the connection properties dialog for connection string browsing(for database) in run time?
As I want the user to be able to connect to various database using the GUI.
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Jan 2, 2010
I'm using a OleDB connection to a access database. I'm entering a row into the database to set some user preferences. What i need to get is get back the row ID of the row I just entered. I'm more familiar with PHP and with PHP I use use this entry
[Code]...
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Dec 9, 2009
i have the connection string cn = New OleDbConnection("Provider=Microsoft.Ace.OLEDB.12.0; Persist Security Info = False;" & _ "Data Source=C:printtest2.accdb;")which works fine but my database is in the server in a network what additional details do i need for the connection string The server name is as follows "Prntsvr-Test.auhbr.ctrixa.ad"how do i use the connection string
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May 12, 2011
I used the wizard in VB 2005 to add my database. Under the "Applications Settings" area in VB my string is currently set to:
[Code]...
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Sep 30, 2009
what is the connection string for Access for connecting Access Database with ADO.NET (For win app).
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Oct 27, 2009
I'm just learning VB and would like to know: How do I create VB connection to an Access 2007 DB? I can use the DataGridView to view the table but can not create a connection to add records.
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Oct 25, 2009
I am trying to connect to access database in VB 2008 express. When I write the code like Dim cnTemp As ADODB.connection it gives error that ADODB is not defined.
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Nov 13, 2009
over following conflicts that im facing;1-database Connection issue: I have made successful connection with ACCESS database from win form (vb.net)
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Jan 26, 2009
I have created an ACCESS database and I am trying to connect to it, i have gone into the ODBC and created a User DSN, I am using VB2005. When I try to connect to the database using my connection string, I get the fllowing error message: {"Keyword not supported: 'dsn'."}Here is my connection string:
Dim testsearch_connection As New SqlClient.SqlConnection("Dsn=MS Access Database;dbq=C:CesarAccessdatabase.mdb;driverid=25;fil=MS Access;maxbuffersize=2048;pagetimeout=5;uid=admin")
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May 6, 2011
I am getting the error "The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine." in the connection string when opening a connection to an Access database.
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Dec 23, 2009
I created a connection to a Microsoft Access database by using the wizard. Now in the server connections I see my data connection to the db. I'm trying to create a method to compact the database, so I used JRO to do it. To do it however, an exclusive access is required, and when I try to call the method I get an exception.
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May 20, 2010
Following conflicts that im facing;
1-database Connection issue : I have made successful connection with ACCESS database from win form (vb.net) but the Connection string's location
Is locally accesse only b/c database is placed in my Drive C:databasedatab.mdb , but i need the location which can be universally accessed like in websites image location like that imgsrc=/images/1.jpg , for this issue i have used dim cn as oledbconnection = ("provider=*****,datasource=|datadirectory|/datab.mdb")
But this connection is not working , i know there is just issue in connection string may im missing any syntax.
2-Login Form : i need easy coding for login form which confirms from access database table "USER" , the username,password field, if both are matched it proceed to the main form where menus and blah blah
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Feb 17, 2010
I'm writing a Windows form application in VS 2008. In the application I need to move among several SQL express databases (.mdf). I'm using the following commands to change the connection:
Me.MyTableAdapter.Connection.Close()
Me. MyTableAdapter.Connection.ConnectionString = "NewString"
Me. MyTableAdapter.Connection.Open()
I can see the form is showing data from the 2nd database. However, When I tried copying the 1st database (for a Save as function I'd like to implement), I got a system error saying "Cannot copy MdfFile: It is being used by another person or program.". Actually, I found all the visited databases were "being used" untill I closed my application. How do I break the connection completely?
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Mar 24, 2010
how to make connection with my database access with visual basic 2008.
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Apr 5, 2011
How can I create a live connection to my textbox.Text form data base Means... when I click in the datagridview row the data field input will reflect in the textBox.Text..[code]
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Jun 17, 2011
I am developing a winform application which targets .NET Framework 4. I would like to get the connection string from the app.conf file but the Imports System.Configuration.ConfigurationManager fails. I can do a Imports System.Configuration but I cannot get to the .ConfigurationManager.
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Aug 25, 2009
How do I assign a My.Settings.Item connection string to cmd.Connection connection string value?
Dim cmd As New SqlCommand()
cmd.Connection = My.Settings.Item("csStaffHoursWorked")
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = "spSaveDeltekImport"
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Oct 11, 2009
I opened vs 2008 and used the server explorer for the first time to create a connection to my SQL 2005 db. The solution explorer pulled in all the tables, the database diagram etc. My question is how do I access that database connection and work with it using ADO objects? Do I need a reference to ADO?
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Nov 14, 2005
I have the RTM version installed. I am quite puzzled at this wizard. It works fine with SqlClient. But for Access databases, this wizard completely fails.In this wizard, I only have one option to do - setting the ConnectionString. [code]
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Mar 18, 2011
I am having problem with the connection between an access database and crystal report. I created a crystal report by using wizard, all working go, but when I run the program in another computer am getting some error on path..wrong path for the database. So I need to find a way to connect database with the crystal report using a relative path...
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Jun 8, 2012
I am developing an application on VB.NET 2010, I am planning to make an online activation system, the idea behind is that Whenever someone installs my application, the application presents user an activation form, user will be entering product key, name and email address, and then system will establish a connection to a database which contains all the keys on WEB. So how should I make an efficient program to get rid of that.
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Jul 10, 2009
I am trying to create a login system using 2 tables from MS Access to grant access for opening another form.
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Nov 17, 2009
I want to ask that where to store connection string in VB.Net.AS in ASP.net we can store connection string in web.config file and access it in the foll. way [code]In VB.net where to store conn. string on form_Load or any other place???
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Feb 22, 2011
Between ODBC and OLEDB providers, which one is more flexible at both the application level, and at the report level using crystal report?
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