Connect A Sql File Or Access File To .net?
Apr 5, 2011how can we connect a sys database file to vb.net just like we connect a sql file or access file to vb.net
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Connect Ms Access File With Vb2008 (v9)?
Jan 14, 2011I'm try to make a Inventory System
<!-- [if gte mso 10]> <mce:style>
The following are identified details that needed in an inventory system:
-
Date delivery
-
Type of Batteries
[code]....
Connect To A Access (*.mdb) File From A Website And Edit It?
Jan 4, 2012how can I connect to a access (*.mdb) file from a website and edit it?
View 1 RepliesLogin Form - How To Connect To MS Access File
Aug 17, 2009I am trying to create a login form for a app I made and having some trouble. I have looked every where for a solid tutorial on how to connect to a msaccess file and have always come up short. Either its a old tutorial and I cant get it to properly work with vs2008 or it completely looses me. Can anyone recomend a tutorial for creating something like this? I Wanna be able to upload the access file to my server and have the program check Username/Password when someone try's to login.
View 4 RepliesTrying To Connect Field From Text File To Access DB
Mar 23, 2011I am working on a project for work where I am stuck. We have a daily checklist that i have converted into a Tabular text file. In the text file I have 3 pieces of information, DB field reference, Time it should be done by, and task to be completed. I have this part being pulled into the screen with the Code below. My problem is how do I Merge the Database to the TextBox. The Access DB has 50 Columns of for data Labeled 1 through 50 + one date Field
Imports System.IO
Public Class FirstShiftCheckListForm
Dim strlines() As String
Dim strline() As String
Dim strarray(,) As String
[Code] ......
Connect An MySQL To VB8 Form To Access File From Database?
Feb 25, 2012How to Connect an MySQL to VB8 Form to access File from database I used several codes but connection is not establishing have to connect VB form button by click it connect to database in C# code so Help me to connect for database in C# source code
View 1 RepliesConnect To An Access 2007 (accdb) File In Program?
Apr 28, 2009I'm in a college class using the Microsoft visual studio 2008 for visual basic and i have a project where i'm supposed to connect a database but it can't recognize the database file as a database. I followed the book exactly so i don't know what the problem is.
View 3 RepliesMake A Login Form Connect With A Access File?
Mar 12, 2011make a login form connect with a access file?
View 3 RepliesConnect To Access Db File From VS2020 (can't Find System.Data.OleDb)?
Dec 9, 2010I have been programming vba for some time and am now starting VB.NET. I need to connect to an existing access db file (access 2003). I downloaded VS2010 and found an example on the net. Here is most of the code:
Imports System.Data.OleDb
Public Class Form1 Inherits System.Windows.Forms.Form
Dim cn As OleDbConnection
Dim cmd As OleDbCommand
get the argument for the desktop of the user
I am getting this error message:
1 End of Statement Expected
I have tried to add a reference to System.Data.OleDb but it doesn't appear in the add reference box. System.Data.OleDb is checked in the Imported namespaces window. I have tried changing the .NET Framework but, no help.
Database - Connect To An Access 2007 (accdb) File In Visual Studio 2008?
May 2, 2009I am working on a project which was made using VB6, and my client wants to change it in VB.NET
i have to configure this projetct on windows vista ultimate..coz i cant go on with Win XP
can some one help me...
File I/O And Registry :: Random Access File Larger Than Text File?
Jan 7, 2009I am writing a program to calculate Pi to several hundred billion decimal places and this will require lots of GB of memory. I wrote a test program in VB2008 that saved the first 16 digits of Pi (without the decimal point) to both a text file and a random access file, just to be sure it was outputting the numbers properly. For reference the first 16 digits of Pi are:
View 8 RepliesFile Access - When Open The File With Something Like Notepad, It Shows Random Ascii Chars?
Oct 19, 2011Years ago when coding with VB6 and earlier, I used a file open command to create, read, and write a file that made it easy to store useful information.I believe it was binary and you wrote/read the data to a specific line in the file. When you opened the file with something like notepad, it just showed random ascii chars. When I needed a line of data, I could specify what line to load it from.
View 2 RepliesMaking A File That The User Doesn't Have Access To And Changing The Location Of The Configuration File?
Jun 25, 2011on my program i have an activation in it and in order to activate the program you need to enter a code that is stored in the settings. so i was looking through my computer and i found the programs config file. and so I opened it and i found all of the codes for the activation. I need to find out how to make the file so the user doesn't have access to it and then how to move it to a more hidden place in the C: drive.
View 3 RepliesDB/Reporting :: Move From An Access MDB File To An SQLExpress(2005) MDF File
Sep 19, 2009Trying to move from an Access MDB file to an SQLExpress(2005) MDF file and getting lots of problems. I have model my MDF file Like my Access MDB file ,same file name,same number of columns, same columns property,same columns name, see out of the 13 columns 8 have default value, I think I am getting a syntax problem when inserting the data into the table, being new to SQL Express I don't know how to write the proper SQl syntax
See my code for inserting and updating (using Access.mdb) which I whoud like transpose to SQL
'// Insert a record into the database for the node.
sSql = "INSERT INTO [TreeViewItems] (bRoot, dLastModified, iImageIndex," & _
"iParentID, iSelectedImageIndex, iSort, sName, sFullName) VALUES " & _
[CODE]...
File I/O And Registry :: Publishing Access File And Then Referencing After Install?
Apr 28, 2010i have a problem where i've hard coded the file path of an access database i'm using with a VB.net program. this means that if i publish the program the database doesn't publish with it and i have to "ship" the program with the the database file separately and create another form so the user can say where the file is held. i don't want to do this.is there any way to get the access database file to publish with the program and then access that file path by code? for example the database file is held in the same folder as the installed program and then is accessed by code so there is no need to use a specific file path.
View 1 RepliesHow To Change File Permissions, Error: File Access Denied
Apr 17, 2012I am using net 2010 net framework 2 & w7 In windows explorer I want to move or rename a file but I get a windows message with a heading "File Access Denied" you need administrator permission to do this In my vb code I want to move the same file but get an error, the security on the file is "Read & execute" and "Read" How do I detect this before the code for moving & also set the permissions so I can move it with vb code.
View 6 RepliesOpen The Assignment File On Destop To Access The Solution File?
Sep 18, 2009I have been trying to open a solution file downloaded from my class for the past two days. When I open the assignment file on my destop to access the solution file, it's not there. I have the variables design, obj, bin, and others but not the .sln file which is the one that I need. How can I fix that problem?
View 2 RepliesThe Process Cannot Access The File During System.IO.File.Delete(filename)
Apr 7, 2007I encountered the error:The process cannot access the file <full file path> because it is being used by another process.during System.IO.File.Delete(filename)I have opened the file using:pctPhoto.Image = Image.FromFile(filename)before I delete the file.
View 8 RepliesUnauthorisedAccessException Was Unhandled - File Access Denied When Trying To Open The File?
Aug 22, 2011I try to map to the network drives and i am able to read the number of folders in the drives and access right for FULL CONTROL ( READ , write etc. ) is given to me and in fact "everyone in the same domain group that i am in. However i encounter the following code error where FileOpen(1, ReadString, OpenMode.Binary) --> It prompts that access to the path of \xxxxxxxxxfolder is denied.
View 1 RepliesAccess To A Server File Share To Move A File?
Apr 18, 2012Im am writing a simple console app that will check and see that a file exists and then if does it will copy the file and move/paste the file into a new location. The file I'm checking exists as a file share on a server and I am wanting to move the file to a folder on a local machines C drive.
I'm working from my machine which is on the domain where the file exists and I'm logged in and have full admin rights on the domain. I can access the file share but when I run my app it gives an error saying access to to the file path is denied. My question is even if I'm on the network do I still need to provide username and password credentials to make this connection? If so how do I do this?
[Code]...
Converting Delimited Text File To Access File?
Jul 29, 2009I've got a problem in Importing Text delimited File to access Db , I always get an error "No value given for one or more required parameters' while execution [Select Into] Statement
[LEFT]
Dim svdialog As New SaveFileDialog
svdialog.Filter = "Access Database Files (*.mdb)|*.mdb"
[Code]....
File Access - Read A Sequential File Into A Listbox
Jul 6, 2009I am stuck on an easy problem I'm sure, but for the life of me i cannot figure it out. I need to read a sequential file into a listbox. I can read the file into the textbox but i want to format the data in the listbox. for example i want to PadLeft(10), delete the excess commas, and give a heading for each column. here is the code i have and attached is the text file.
Imports System.IO
Public Class Form1
Private Sub exitButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles exitButton.Click
[CODE]...
File I/O And Registry :: Sequentrial File Access Throughout Program?
Oct 30, 2008For my application, I want to have three output files, a small summary output, a medium-sized standard output, and a larger detailed output. It's convenient to write to these from various subroutines in various modules to report data and progress at the thing runs.
[Code]...
No Access To An Mdb Database File After Copying The File?
May 21, 2009I have the following code where I make an copy of my database that I use. the code executes 100% but the problem I have is I'm not able to access my database afterward.I get a "Cannot start your application. The workgroup information file is missing or opened exclusively by another user." and so if I restart the application it all works fine again.I'm certain the reason is because I can only access that database using a specific account name and password which is not account I'm logged in with.What i want to try is to default that database mdb to the point where no user is accessing it, or to reassign the the only account name that can access it to that database mdb. I've tried playing around with file security but had no luck.
Private Sub cmdBackup_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdBackup.Click
BackupDialogDB.DefaultExt = ".mdb"
[code].....
.net - Vb2010 Connect .mdb File?
Apr 5, 2012i make the vb homework first, connect the mdb file, then login. In the mdb file, there have login account and password.when i run the program, it have some problem:"dataAdapter.Fill(dt)" highlighted, The 'Microsoft.Jet.OLEDB.4.0xxxxxxx.mdb' provider is not registered on the local machine.
[Code]...
Connect .chm File To Windows App?
Jan 11, 2010is it possible to connect .chm file to windows app, vb.net vs2005?
View 3 RepliesConnect A .udl File To A Dataset?
Dec 8, 2009I have a form with a datgridveiw on it, but rather than connecting to a data source (SQL 2005 Express), I want to use a .uld file to do it. I can create the .udl file fine and the connection test works, but I havn't got a clue how to connect to my datagrid, or what the code is and when and where to create the connection and disconnect from it.
View 6 RepliesConnect The .mdf File With OleDbConnection?
Jul 30, 2009Can I connect the .mdf file with OleDbConnection.
View 4 RepliesConnect To Sql Database Using Ini File?
Sep 16, 2011im trying to connect to an sql database using an ini file, this is a code i have found:
[Code]...
Connect Two Text File?
Jul 7, 2009I have a one text file which look like this[code]...
If then i must compare that value with my second file.. if the value T250.exist in my second file i must copy the whole line from my second file and past beside the original line in my first file.