FileMovement Lock On Destination Folder?
Jun 25, 2012
Source code: vb.net
We are using File.Move() method to move the file from source to destination locaion. But the destination location is being monitored by one tool, whenever we are moving files to the destination location, it will pick up the file and process it. The issue here when we try to move huge volume file like around 5GB file, the tool is immediately picking up the file and try to process it before the move operation is complete and send failure notice to all the users.. After again successfully moving the file completely, it picks up the same and process it sucessfully this time and send successful notice this time.
We can't have control over the tool which is monitoring the destination folder because it is a third party tool. However we want to find out the alternative option to place a lock over the destination foler like ReadWrite access till the move operation completes so that 3rd party will not be able to pick up or try to access that file.
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May 3, 2012
Shell("explorer Path")Path is DirectoryBut it Open My DocumentPath is D:/I think It because The syntax "explorer Path" i try a lot like shell("explorer" path),shell(explorer path) , shell(""explorer" path") but it always open My Document
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Feb 26, 2011
I have created an application in VB.NET 2008 with SQL Server 2005 edition and having a probelm to take the backup of database namely Burakhe.mdf I want to copy the file Burakhe.mdf to the selected folder when this file is still used by other application ie.during running the program ..
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Oct 19, 2010
1st i make resource file 2nd in module i make this : I don't have errors but it is not working here's i want to do; i want to move a file that a player/person who is using this doesn't see how it copy and past into folder
[Code]...
I don't have errors but it is not working here's i want to do; i want to move a file that a player/person who is using this doesn't see how it copy and past into folder
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Jul 27, 2009
I want to lock the folder.[URL] Suppose mine foldername is sonia ,In the codeProject code,he is renaming the folder to sonia.{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0} & password is set & that password is written to xml file in the folder sonia only...next time when we double click on folder sonia.{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0}..form is dispayed it which we have to give the password.firstly i do not want to change the folder name.I want that it still remains sonia,even after locked...Secondly,If we rename that folder by right clicking the properties & remove .{2559a1f2-21d7-11d4-bdaf-00c04f60b9f0},I can view the contents of the folder..
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Jun 29, 2009
Is it possible to lock a folder in such a way that just one specified application can open/write/read it??
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Aug 30, 2009
How can we lock a file or folder so that it couldnot be opened by any1
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Jun 18, 2011
I want to lock (or completely hide without allowing to see with show hidden folder check) a folder with C# for windows platforms. This should be work for both FAT and NTFS file systems. I do not wont to use encryption since it is slow.
Also I need this as a robust solution so changing CLSIDs is not working.
Also removing permission with FileSystemAccessRule with AccessControlType.Deny also not working for me. Because that only work on NTFS and also if it is worked then user can right click the folder and remove deny AccessControlType.
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Apr 15, 2012
having different back up option for the database(access)option such as "save to USB" and "save to external HD"
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Nov 10, 2011
I have a space ship that I want to turn to a destination angle. Currently it works like 90% of the time, but sometimes, it 'jumps' to the destination angle rather than moving smoothly. Here is my code:
a = System.Math.Sin(.destStoppingAngle + System.Math.PI)
b = System.Math.Cos(.destStoppingAngle + System.Math.PI)
c = System.Math.Sin(.msngFacing)
d = System.Math.Cos(.msngFacing)
[Code]...
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May 13, 2010
I have code which needs to be run 3 times with results written to different files each time. I have the following excerpt from the code:
[Code]...
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Jun 16, 2010
I am making a software in VB .NET and I wanted to find out where a packet is directed i.e whats its destination IP .ctually what I am doing is kind of a relay.. means for example - A computer(192.168.1.2) wants to send a data to 192.168.1.10:80 but I make it send the data to my server computer i.e 192.168.1.5 which then sends the data to the destination machine which 192.168.1.10:80 .So basically I want to find out where the packet wants to reach(in this case 92.168.1.10:80) . The structure looks like --Client Computer -> Destination Computer [ In normal case ]But I want to do something like this :- Client Computer -> Server Computer -> Destination computerFor the Server computer to send the data to destination computer I guess I will have to know where the packet wants to reach or something
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Nov 23, 2011
I want to copy some files from Source to Destination.Destination path will be the first part of source.If user dont have permissions at destination i need to throw an exception to the user at the end after completing the loop of all files.I have developed below code.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim source() As String = {"EP01_SC001.avi", "EP01_SC002.avi", "EP02_SC001.avi", "EP02_SC002.avi", "EP03_SC001.avi"}
Dim filesplit() As String
[code]....
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Mar 30, 2011
I'm trying to copy a file, using System.Copy. The destination, if it exists, should be overwritten. I had been using a single line of code for about a month, without problems : IO.File.Copy(SourceFile, DestFile, True)But problems started about a week ago, when I started more advanced checks. Partially locked files fail to copy, and the destination gets deleted. Locked files, on the other hand, work correctly: they just trigger a file in use exception.So I added this line before launching the copy:Using TestForAccess As New IO.FileStream(SourceFile, IO.FileMode.Open, IO. FileAccess. Read, IO.FileShare.None) : End Using..This was supposed to launch an error if the file was in use. But it is to sensitive. Some files (such as thunderbird's abook.mab) trigger an error in this added code, whereas they copied fine before (and you can copy them in explorer).My question basically is: How do I tell the system: copy source to destination if possible; if not, don't break destination?
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Aug 31, 2010
I have 3 components, a managed .NET diagnostics app, which interfaces with a C++ multithreaded UDP socket messaging DLL, which sends messages to another C++ app.
Sometimes (especially on exiting the managed app) the messages are not getting properly handled by the destination app. The UDP socket DLL is sending everything fine, but they are not being handled on the recieving end. Now, if I put a messagebox in on the managed side, everything goes fine. Thinking it was just a delay thing with the popup, I've put thread sleep, regular sleep, timers, counting loops, etc. These "other" solutions do nothing, only the message box is making the messages be handled.
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Apr 5, 2011
I want to copy rarreg.key to the folder specified. Here's what I got so far. It compiles fine, but I keep getting an unhandled exeption has occurred in your application... And get "Empty file name is not legal. Parameter name: sourceFileName.".[code]...
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Sep 25, 2009
I am using a MasterPage with a dynamic menu bar across the page. If the user has requested a redirect back to the login (home) page, I don't want to log them out but I do want to hide the menu bar. Currently I am using whether the user is authenticated to control if the menu bar is visible or not.Basically, I want to always hide the menu bar when on the login page.The menu is rendered prior to the page itself so I need to be able to read the redirect request to see if the login page is the destination.
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Oct 5, 2011
I have SNMP Class which creates the SNMP packet and then create a UDP socket to send the packet..but when I use this class to send Get Packet then I m not getting any response...i have come to this point that packet is not going to its destination because i used wireshark to check if some traffic is going from udp port 161 but I m not getting any traffic when I debug my program....here is the part of the class that creates the socket:
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Mar 17, 2011
I'm transferring from one FTP (a Dev site) to another FTP (a Test site). Spare me the thoughts of changing this process. In any case, here's my method:
Public Function TransferFile(originalFile As String, destinationFile As String) As String
Try
'FileStream for holding the file
Dim uploadRequest As FtpWebRequest = WebRequest.Create(destinationFile)
uploadRequest.Method = WebRequestMethods.Ftp.UploadFile
[Code] .....
This works perfectly for ASPX files and their .vb code behinds. When we try to transfer .DLL files, they show up on the server as 0 bytes, and sometimes actually transfer. The problem is that, despite being the same size as the original, they act as if they are corrupt.
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Mar 3, 2009
I am using the Streamwriter to send simple messages to other machines in my office. But i hit across a problem today which i never thought about. If the computer im sending the message to, doesn't have the listener running, the sender crashes out. Is there anyway to trap the error, and deal with it nicely (i.e a message box) instead of the app quiting?
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Jun 21, 2010
I want to copy a file from a UNC path (ex: \comnamedirnamefilename.txt) to a local destination (c:outputdir)
I have no compile errors, but when I run it, it throws an exception (System.IO.DirectoryNotFoundException). I'm absolutely sure the destination existst (it's referencing the destination directory). I've tried doing it with system.io.file.copy(source,dest)and my.computer.filesystem.copyfile(source,dest). Same result either way.
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Oct 9, 2009
using DrawImage I can copy the whole source picture into destination one using its left&top corner and width&height sizes...butI would like to copy A REGION of source picture into destination one using my "starting corner" and my sizes.
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Apr 2, 2010
how to detect the source and destination of files being paste?VB .NET Code would be appreciated, I can monitor Copy but not Paste.
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Feb 14, 2010
I have been developing an app in VB.NET which requires a control object (for example, a ListViewItem) to be dragged out of the form, and to a user-specified location (for example, on the desktop, or in a folder). However, The file that is intended to be 'copied', as the 'ListViewItem' represents, does not yet exist. It needs to be downloaded and then placed in the user specified location. Am I able to get the path/location of the destination drop? I would then proceed to download the file, and then place it where the use specified.
I have looked at other questions regarding a similar issue, which details the dragging operation outside the form, its just there doesn't appear to be a way to determine where that short cut went or how to flag the destination location. Essentially, I am thinking that it may require some sort of 'dynamic link' or 'virtual file' as I've seen mentioned elsewhere. Then, after the drop operation, somehow accessing this 'link' from my application, proceed to download the file and place it in the final drop destination.
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Jul 28, 2011
Private Sub ButtonSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonSave.Click
[Code]...
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May 9, 2011
I am getting the above error in my code. I've searched the net (on this site and others) for a solution to this problem and it seems that its either something to do with a field name being a reserved name ie. Date, Time etc.... or its missing (') or (") in the SQL command. ive tried both these solutions to no avail.
Dim objDataAdapter As New OleDbDataAdapter
Dim objDataSet As New DataSet
Dim objDataReader As OleDbDataReader
Dim i As Integer
Dim SQLstr As String
[Code] .....
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Jan 6, 2010
What is the proper way to do a file.copy from source to destination in case there is already a file present in the source so that it does not give an error.
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Mar 11, 2010
how to set destination directory path to save file
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Feb 14, 2010
I would like to highlight the item in a listview that the mouse is hovering over during a drag-drop operation. I'm using a similar method for treeview that works great, but for a listview I'm having trouble. I found a C# example online, but the VB.Net equivalent did not work, unless I translated incorrectly. Here is my
VB.NET
Private Sub AddonDirList_DragOver(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles AddonDirList.DragOver Dim hoveritem As ListViewItem = AddonDirList.GetItemAt(e.X, e.Y) hoveritem.Selected = True hoveritem.EnsureVisible() End Sub
When I use this code, not only does the highlight not work, but the drag-drop operation does not work at all. Rather than the typical drag-drop mouse pointer, the circle with diagonal line pointer is shown, which is what you would normally see if the listview did not have dropping enabled.
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Aug 12, 2009
Is it possible for me to make a VB program I make remember a destination?
1. User opens program
2. User presses "Launch" (OpenFileDialog)
3. User selects exe
4. Next time user presses "Launch" the same EXE as before is launched
Is there any way to do that?
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