I encounter some problems when doing coding of backup file by copy and paste the database(Microsoft Access File) to another directory. Example, textbox1 will show the path of file that I want to backup, textbox2 will show the path I want to copy to. I need 1 button for browsing the file and another button for make confirmation of the path that I want to copy to.
View 2 RepliesI am building some context menus and the menus will contain a "Cut", "Copy", "Paste", "Sort A to Z" and "Sort Z to A" buttons just like the context menus in Microsoft Office. I would like to use the same images used in MS Office for these buttons in my context menus. Anyone know how to add these images to my contextmenus?For example,
Private CMS As New ContextMenuStrip
CMS.Items.Add("Cut", 'MS Office Cut Icon Here', Me.subCUT)
So i have this code that will rename one of the folder:
FileIO.FileSystem.RenameDirectory("C:Program FilesYahoo!", "Yahoo!1")
but when I run the code..it say's: IOException was Unhandled
Access to the path 'C:Program FilesYahoo!' is denied.
I think the OS is the cause of the problem. because in Windows 7 it asks for permission to change the name.
How could i make the program to continue renaming when the log in user is administrator.
I'm using Visual Basic Express 2008 (VB.NEt). I've created a project which
connect to a Microsoft Access Database (OLEDB) & displays the records using textboxes in the windows app.
I need to add a button which exports the database to a fixed length text file. Does anyone know the code I would use to do this?
I'm using the code from the following site to create a file manager within my app: [url]Which, I think is great. When I first started programming, I wanted to use this code, but I couldn't understand it. I love how now, I understand most of it and know how to implement it. Which, I owe much of my progress to some of you at this site Well, back to what I was saying. I want to be able to make a right click menu and have it access options like copy, paste, etc. I'm sure I can figure that out, but I can't seem to figure out how to make a right click menu.I thought I could manipulate a menustrip, but I wasn't sure how.
View 3 RepliesI've installed the Microsoft Access Database Engine in order for an app to read and update and Excel file using OLEDB on a 64bit operating system. It all still works fine on 32 bit however i get a "Failure Creating File" error on a 64 bit machine.I'm using the following connectionstring(VB.Net) as per [URL]:
lstrConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C: empexcelfile.xlsx;Extended Properties=""Excel 12.0;HDR=YES"";"
How do I save my dataset ,that is being filled in runtime, to a Microsoft Access database file (.mdb)?
View 3 RepliesI have a table I created in SQL Server Management Studio. I had to create it there because I needed to use a function for an alpha-numeric ID column that increments itself. I then exported the table, but had to use my local server. Now, in visual studio, I have the local server connection that contains the table I want to copy to a connection for a remote server. I can right-click and select 'Copy', but I can't right-click and 'Paste' into the database I need.
View 2 Replieswhat is the connection string when the database copy paste in debug folder?I have a code connection string it's work but when i try to other computer cannot connect in to the database.
Try
If sqlconn.State = ConnectionState.Open Then
sqlconn.Close()
End If
[code]....
How Can I Copy & Paste Lets Say Test.txt Or Test.exe From My.Resources To "C:\Temp\" ???
View 9 RepliesI have a small copy/paste type of program. You put text in the boxes, click copy and it copies it to the clipboard. I have a text file attached to format the text when it is copied. what I want to accomplish is...If I don't fill in every single textbox with text, I don't want that particular field to show when I paste it. Example, I have the layout like below on the text document.
textbox1.
textbox2.
textbox3.
No matter what, when I click copy, the text document is going to copy textbox1,2,and 3. If I only put text in textbox 1 and 3, I don't want it to copy textbox2 if its empty.
Is it possible to use microsoft access database for Windows mobile application and save this mdb file locally in the pocket pc?because im trying to make an application to connect to mdb database but this imports seems to be not working.
HTML
Imports System.Data.oledb
oledb is not a member of system.data. why?
how to open an existing XL file and copy a column of data and then paste it to a column of another existing XL file ?
View 1 RepliesI have a program where by I want to copy a temporary (in coming file from an email attachement) and I want to paste this onto my form (listview control perhaps??)
How can I paste this on there so when I click a button I end up saving this file into a selected loction.
I've google search this with no luck.
I'm currently doing a project that includes access 2010 My question will be what driver can I use for an access 2010 *.accdb type file? For a *.mdb it works perfectly well with
ConnString ="Driver={Microsoft Access Driver (*.mdb)};Dbq=" & Application.StartupPath & "\CITSDB.mdb;Uid=Admin;Pwd=123;"
But, when I changed the mbd to accdb:
ConnString ="Driver={Microsoft Access Driver (*.accdb)};Dbq=" & Application.StartupPath & "\CITSDB.accdb;Uid=Admin;Pwd=123;"
It resulted in errors:
ERROR[HY000][Microsoft][ODBC Microsoft Access Driver]Could not find file '(unknown)'.
ERROR[IM006][Microsoft][ODBC Driver Manager]SQLSetConnetAttr failed
ERROR[HY000][Microsoft][ODBC Microsoft Access Driver]Could not find file '(unknown)'
And then it shows me that my code for
If dsLogin.Tables(0).Rows.Count = 1 Then
IndexOutOfRangeException was unhandled
Cannot find table 0
I knew it must be the driver but I don't know what accdb driver I can use for the connstring.
I want to paste a file from the clipboard that has been copied from a compress folder using VB.net. By examining the clipboard, I see there is a FileGroupDescriptorW which seems to contain some information about the file. But I have not found how to use the information to grab the file and paste it.
View 1 RepliesI am actually using Powerbuilder, but can convert easily from VB.net.
We would like users to be able to copy outlook message files to the clipboard (ctrl-V) and paste as a file into a
powerbuilder application. We have dragdrop working really well, but we have many users working through multiple citrix sessions where only copy - paste works.
Windows explorer gives a perfect example of being able to paste the message just as I would like. But what does it use under the bonnet to do this?[cod]e....
I'm wanting to write a program where a user can copy text from a pdf file, paste it into my program and it can identify which file the text came from and where in the file the text was copied from. This is so that later on, the user can then select the pasted text, and the program can load up the source pdf and highlight the text section.Are there any components out there which I can use to accomplish this
View 2 RepliesI would like to make a copy of an existing database in microsoft SQL Server 2005 in code, if that is possible. I'll need to make a copy of the original one, and change the name to some other name choice. All tables, stored procedures and such will be exactly the same.
View 4 RepliesIs it possible to make sort of an installer where you have your files you wan to install in the Project resurces file and then copy and paste them into a directory?
View 16 RepliesIs there any simple way to copy a single file out of one directory to a new one?
I tried this:
[Code]....
I have vb .net windows form application that I want to connect to Microsoft access database using "Microsoft DAO 3.6 object library". My problem is that when I go to Project tab -> Add reference -> COM tab, there should have been "Microsoft DAO 3.6 Object Library" on the list, but for some reason It's not on the list. Then I googled, and found out that the location of "DAO360.DLL" is "Program FilesCommon FilesMicrosoft SharedDAO". After clicking on Browse tab, I browsed to that location, and I guess I added reference on another way.This is the code that I used before for connecting to Access, but for some reason It doesn't work this way on this PC.
[Code]...
I coded a program to access a Microsoft Access 2010 database. The program is written using Microsoft Visual Studio 2010. I get the error message that the database I'm trying to access is in an invalid format. look at the code below to see what I missed. The error is in the datasource statement.
[Code]...
can 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 have some problem with copying the file from one Directory to another directory by create the folder if that folder is not exists in destination directory.
Example:
Source path: C: emp est1.txt
destination path: C:Data
[code].....
I'm trying to do is write a small program that copies a file from a USB to another directory so a program already installed on the computer can load this data. Usually copying files from one directory into another wouldn't be an issue.
[Code]....
Im trying to copy a file from one directory to another. I have this error..The process cannot access the file 'E:\MainMovie\Did you hear about the Morgans\frontCover.jpg' because it is being used by another process.Im displaying an image in my main interface and ive added a file browse dialog to add your own picture.How can i free up the resource? dispose of the picture 1st because it is in memory? [code]
View 2 RepliesFileCopy(strSource, strDestination) This is the way i know to copy one file from one directory to other.But how about copying multiple files? Like copying *.txt from Folder1 to Folder2.
View 5 RepliesI have a program where a lot of the required information for it is stored in text files. I simply read this information into large arrays. However, I don't think it's necessary to load all the information each time. Rather, it would be more efficient if I could simply search through a list of items to find the one I need and then use the data from it, or to find a similar name and use it elsewhere.
Would I be right in using a database? And is database programming done in SQL? I have a book on it telling me to use the SQL Server (IIRC), so I shouldn't be doing it in the VB.NET Express GUI?
Here's an example of what I would do:
Hex = 03 00 => dex number 003
Search in file Pokemon Dex Numbers
003 returns Bulbasaur
Check Bulbasaur base stats in the base stats file
etc
So basically I'm reusing a lot of information. I think a database would be best and it would all be internal right? I'm getting complaints about access denied to a text file (since it's stored in the program directory in the program files).
So to cap up the few questions I have:
-Databases are done in SQL and not inside the GUI?
-Databases would load internally?
-I could search a database without having to load it into like an array or something?
im just starting to work with some database stuff, and ive got data binding done but im a little stuck with filtering. Ive got a test project, which has
-- listbox (bound to column 2/firstname)
-- Combo box (Has items added, with the same names as the items in colunm 3. so it has 'RPG' and 'Puzzle')
Now what im trying to do is when the item in the combobox is changed say to 'RPG' only items in the db which have 'RPG' in the surname column are displayed in the listbox. Been Google'ing and reading but all i can find is examples relating to a dataview and i cant get them to work/adapt to my situation.