Copying The Contents Of An Access File?
Mar 19, 2010how to copy the contents of an existing Access file stored in a location (for e.g. C:/test.mdb) to a different location (for e.g. C:/Myfolder/testcp.mdb)
View 1 Replies
ADVERTISEMENT
VS 2008 Copying Access File?
Jan 19, 2011I have an application running access constantly whilst using it. I was hoping to backup the file each time i close the application. What checks do i need to do to make sure when i close the file that it is safe to copy the file without getting errors for copying a file when still in use.
View 2 RepliesNo 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].....
Copying Array Contents To Listboxes?
Feb 26, 2009I am having a hell of a time figuring out where I am going wrong in copying the contents of arrays to listboxes.
I am using textboxes to input team numbers and team names.
The code for that is as follows (used in a button after the data has been entered in the text boxes:
Teamname, Teamnumber and numteams have been previously declared as public variables (string,integer and integer) in a module as they are used throughout the project. Numteams has had a value ascribed to it in a previous form
ReDim Teamname(Numteams)
ReDim Teamnumber(Numteams)
Dim thisteam As Integer
[Code]....
I have had to put in the "" for the Teamname variable as otherwise I was getting an error saying "Value cannot be null". I am also not sure what is causing that.
When I do that, I get 0 in the listboxes for all the teamnumbers except the last one which is right and blank strings for the team names except for the last one which is also right.
Recursive Copying Of Directories And Contents
Sep 19, 2011I am currently creating a little application which will essentially backup my work I do at college. It works by me saving all my work onto a flash drive. When I run the application it will copy all the contents of the flash drive and copying to my college directory and when I'm at home copy to my Dropbox folder. This essentially gives me 4+ areas where my work is saved. Unfortunately, the college computers due to network restrictions and other problems, the use Dropbox on the college machines (I obviously can still access the website).
[Code]...
VS 2010 : Copying Contents But Not Whole Folder?
Mar 30, 2012I am trying to show a list of folders then copy only the selected folders.It displays the folders correctly but copies only the contents not the folder itself, how can I correct this?
Display files
Private Sub ListDirs()
SrcFolder = (("\" & (OldPCTxtBx.Text) & "" & "C$"))
Dim dir As New IO.DirectoryInfo(SrcFolder)
For Each subFolders As IO.DirectoryInfo In dir.GetDirectories
[code]....
Does Changing Generic List Capacity Means Copying Contents?
Mar 31, 2009If I increase the capacity of a given list, or add elements until count>capacity, does this mean the program is actually copying the entire list's contents to a new space in memory (similar to redim preserve with arrays)? If so, than I have really been hurting the performance of my lists, as before I was inserting and adding without a second thought. This seems a strong restriction on the dynamic abilities of lists.
View 2 RepliesVS 2008 Viewing The Contents Of An Access File In A DataGridView Control , Programmatically?
Jul 9, 2011I am trying to move from the old ADO to the new ADO .NET . However , no matter how many tutorials I read over the internet , I still can't find a way to do something which , as I believe , has to be very simple I tried to mimic the way the graphic control did but I am missing some things ... I noticed that , in the graphic way , the wizard created 4 controls :- a DataGridView control- a DataSet control- a BindingSource control- a TableAdapter controlI recreated all of them and filled their correspondent properties , but yet I can't make it work . I think what I am missing is the connection itself . I looked on the internet and I think a connection can be made and opened like this :
Dim DataBaseConnectionMY As New OleDb.OleDbConnection
DataBaseConnectionMY.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = C:ProsoData.mdb"
[code].....
Make Code Which Can Make Copying A File In A Particular Drive Invalid/access Denied?
Aug 29, 2009can we make code which can make copying a file in a particular drive invalid/access denied?
View 3 RepliesProgrammatic File Copying Error "Access To The Path '\serverfilepathsdatabase.mdb' Is Denied"
Jan 6, 2010I am using .net 3.5 and vb.net 2008 I have a program that copies access databases (.mdb) over from one server to another to be used ofr a ArcGIS webservice. The databases are edited on one server then nightly copied over to the webserver so they can be consumed in an intranet page).
The program is just a windows form that runs copy command in the load procedure. The program itself is run form the scheduler as an admin user for the machine but no one is actually logged in when it runs at 1 at night. I then get this kind of error reported to me:
[Code]...
ODBC And Access Displaying And Copying
Mar 31, 2009It's apparent I have no idea what I am doing anymore, therefore I'm turning to experts. I would like to 2 things.
1) Make an ODBC connection to our datasource and display it in a Datagrid (table)
2) Make an ODBC connection to a DataSource and Copy several tables to an MDB file. Basically the same thing I accomplish by using the Import Function in Access. Just automated and with some additional items.[code]
In trying to answer the first part of my 2 part question, this is as far as I get. I can't seem to loop through the ODBC connection and assign it to a Datagrid.I usually get an Transoft Error about the Query - or more often I receive ERROR [IM001][Microsoft][ODBC Driver Manager] Driver does not support this function.[code]
VS 2008 Copying MS Access Table With Code?
Nov 9, 2009Now I am trying to copy the MS access table(hoping to keep the input mask). I have the table copying and renaming, but it fails to keep the input mask... So far this copies and clears the table, is there anything I am missing to make it keep the input mask
vb
Query = "SELECT * INTO [test] FROM [tblAccounts] WHERE 1=2"
comm = New OleDbCommand(Query, conn)
[code].....
VS 2005 - Copying The Internet Cache Folder But Getting Copying Error?
Apr 22, 2009I have a copying error with my program. I am trying to copy the internet cache folder, and the error states that some files cannont be copied (read only maybe?) How can i make it copy, or just skip the uncopyable files?
My.Computer.FileSystem.CopyDirectory(Environment.GetFolderPath(Environment.SpecialFolder.Internet Cache), "d:My Documents")
File I/O And Registry :: Getting An Alternative To The File.Copy Method Of Copying Files?
Mar 27, 2009I've got an app which uses a background worker to copy files. It works fine but some files are quite large and it "appears" as though the app isn't doing anything. Is there an alternative to the File.Copy method of copying files so I can report on the progress of individual file copies, like the percentage complete?
View 19 RepliesVS 2008 Displaying File Copy Progress (copying File 1 Out Of 10)
Aug 11, 2009Here's my
[Code]...
During the file copy, Label2 isn't being updated. In fact, my whole form goes non-responsive. How can I fix this?
VS 2008 - File.Copy Basics - Copying A File
Dec 14, 2009I cannot do the following:
File.Copy(Application.StartupPath & "wait.exe", "%APPDATA%WAIT.EXE")
Can someone remind me how I got about copying a file to that location?
VS 2008 File.Copy And Fast File Copying?
May 22, 2012So, I have a task where I need to basically copy about 600,000 PDFs, some of which can be 5-6 MBs from one network fileshare to another network fileshare on another pc.Now, I crawled through the directories, sub-directories etc etc and created what I call a Filename/Filepath Database lookup table. This table contains the name and the unc fileshare path of each file which comes in handy.I have used Multi-threading and File.Copy to "copy" the files and I getting about 45K files per 4 hours which I need to be significantly faster then that and I am seeing performance degrade over time
View 1 RepliesSave Contents Of Combo Box To Access Later?
Dec 14, 2010I have a combo box, that i have linked to a text box, to save continious data. How would i save the contents of that combo box?
View 1 RepliesData Grid Contents To Access Database?
Mar 1, 2012how to get my data out of access and to a data grid. What i want to do is, edit this data in the the data grid and save all alterations to the data grid back to access. There must be a command which copies all the contents of the data grid back to the access database??
View 6 RepliesSystem.io.file.copy() Not Copying File?
Jul 11, 2011im trying to create a dialog allowing the user to change the image currently being displayed to something they choose.the error occurs when i hit the system.io.file.copy().heres the function.
This is the event that calls the function to copy the file - its works fine
Try
'get integer value of selected movie
[code]......
Copying & Over Riding File
Feb 4, 2012I have code that copies from path folder and then copies it over to the destination folder when button is clicked.problem is it won't overide if there is bin file in that directory allready.[code]
View 10 RepliesCopying A File Or Extracting It?
Nov 8, 2011i want to store 2 files in the program and the user clicks the button a dialog shows and the user go to the directory he wants to add these 2 files that stored in the program, How to Do This??
View 8 RepliesCopying A File To The Clipboard
Feb 11, 2012I have a DataGridView which lists the paths of a group of files, pptx, xlxs, etc. From a context menu they can copy the name of the file onto the clipboard, or delete the file or rename the file, but I would like to be able to actually attach the file itself to the clipboard so it could be pasted as an attachment to an email or something like that. How do I get the file itself onto the clipboard when I only have the path to it?
View 5 RepliesCopying A Resource File?
Sep 13, 2010I have added two images as a resource in my project. I'd need to copy these images to a certain folder when the program is started. I'm not familiar about using resources, so far I have managed to set a picturebox to show one of these images like this:
Dim res() As String = GetType(Form1).Assembly.GetManifestResourceNames()
pBoxTest.Image = New System.Drawing.Bitmap( _
GetType(Form1).Assembly.GetManifestResourceStream(res(0)))
But I don't know how to get the url of that image so that I could copy it from it's url to another place.If I now try to find out the location of that picturebox's image I get an empty string: MsgBox(pBoxTest.ImageLocation)This should work in any computer where the program is run so of course I can not just hardcode the path of this resource.
Copying File To .jar Directory?
Aug 24, 2011How do i copy a file in /mob in a jar file, Without disturbing the other files
View 1 RepliesCopying Images From A File?
Mar 25, 2009I have a file sent to me (in .png format) that contains images in a sheet. I wish to "crop" out portions of the .png file and use those "pieces" as images to place on buttons on a form.Question; who do you take a section of a file and save it as a separate image file to be used in this way?
View 2 RepliesFile Copying - Sync To USB
Aug 18, 2010On my form I have a button that says "Sync To USB" When its clicked this is what I want to happen: The files in ListBox3 will be copied onto a USB Mass Storage Device (if it is inserted) otherwise it will play the sound "USB not inserted.WMV".
View 5 RepliesAccess Lotus Notes View Contents In Net Using Program?
Dec 13, 2011I want to access contents of a catagorized view of lotu notes in .net[code]...
View 1 RepliesView Access 2007 Database Table Contents?
Feb 15, 2010I am trying to display the contents of a table from an Access 2007 Database inside a List-view Box.I am using a Combo Box to select the user I wish to see the details about:
Private Sub Admin_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ReadUsers()
[code].....
Windows Form To Show Contents Of Database In Access?
Feb 18, 2012Any examples of of windows forms that interact with access databases in vb.net. What I creating is a form where you can enter data to a database and delete if need be. But display the contents of a database in a table or tree.
View 2 Replies