How To Know If File Is Copied Or Not
Sep 23, 2011I am using below code to copy a file from one location to other location...
System.IO.File.Copy(Source, Dest)
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File I/O And Registry :: When Is File Ready For Using - Check Or The File Is Total Copied ?
Dec 6, 2010Our program will start with the help of a FileSystemWatcher object. How can we check or the file is total copied, for example the file is 100 Mbyte it take a time it's ready for use. Idea:
Do While True
Try
N = testForUse(BigFile)
If N = 1 Then Exit Do
[CODE]...
Clipboard - Determine File Is Cut Or Copied?
May 1, 2006I encountered a serious problem while working withclipboard class in VB.NET.I want to simulate cut-copy-paste operation withmy application and Windows Explorer.User can copy files from Explorer and paste it intomy application & vice-a-versa.My question is-How can I determine if user has copied or cut the filesfrom Windows Explorer? I want to differentiate cut & copy.I am using >> My.Computer.Clipboard<<.
View 7 RepliesHow To Get A Program To Wait Until A File Is Copied
Nov 5, 2010Code is below. I am designing this code to transfer a file at a specified time. Right now, I have it sending me an email when it succeeds for test purposes. It will be only when the file copy fails later.
Here's my question: how can I get the program to wait until the file copy is complete to report success or failure? Right now I'm using exists to see if it works, but some other method of checking the file will be built in later. Eventually, this will be deployed to various locations for a bit of automated backup.
[Code]...
File Copied With FileInfo Not Able To Be Read By Shelled Program?
Jul 3, 20112 - Saves the server XML file it into a folder separate from the root folder of the application.3 - Deletes the local XML file in the root folder of the application.4 - Copies the server XML file to the local folder of the application.5 - Opens the application.6 - Closes the updater.Now when the application opens, it reads this XML file in the local folder. When I run it stand alone, it works fine and can find this XML file. However, my problem is when the application is opened by the updater, it can't read the XML file in the local folder. I check for this file doing File.Exists(XMLfilename) and it returns false but like I said, if I close the application and reopen it it works fine.
I'm thinking that for some reason the updater is "locking" this file so my other process can't read it? I can't close the process before I open the original application so I'm not sure what's happening here. My Update Folder is the users ApplicationData folder and the root directory of the application is in the Program Files folder.
This is my code in the updater:
Dim ImageDir As DirectoryInfo
Dim fi As FileInfo
[code].....
Create A Large Amount Of Files All Copied From A Single Original File?
Apr 15, 2012I am wanting to create a large amount of files all copied from a single original file. I then have a list of names in a listbox that each of of these files will rename to. However I am getting an error saying that the file already exists in the save location even though the files are saving to a totally different folder...
code below.
Dim Counter As Integer = listFileNames.Items.Count
Do Until Counter = 0
System.IO.File.Move(txtOpen.Text, txtSave.Text)
[Code]....
Framework Error - Copied The .exe File From "My Documents...indebug" (Using Win 7)
Sep 16, 2011I have made a program in Visual Basic 2010 Express. I then copied the .exe file from "My documents...indebug". (Using Win 7) But when I try to run the program on another computer. (Win XP) It says something like "Missing Framework 4.0.30319". The problem is: I can't install Framework updates on that pc. As it's controlled by the admin, and talkin' to the admin is NOT an option.
So basicly, my question is: Is there anyway I can install Framework updates without admin rights. Or maybe make the program run with the current type of FW (2.0 (I think)).
VS 2010 Not Able To Be Copied
Feb 6, 2012i have created a program using vb 2010 and i want to sell it but i dont know how to make it be uncopyable.I have set to read only and administrator permission etc... but i can still copy it.
View 2 RepliesNot All Controls In Collection Are Being Copied?
Dec 13, 2011I'm a bit confused here. I'm copying all the controls from one form to a panel on the main form and for some reason only about half of them copy.
Private Sub switchComponent()
Dim selection As String = TreeView1.SelectedNode.Text
Panel1.Controls.Clear()[code]....
When stepping through the code, serverDic(selection).Controls has 12 elements, but only 6 of them get copied. Next time this gets called, only 3 get copied. Does Panel1.Controls.clear() somehow kill the references?
EDIT: Just to show that there are infact 12 elements in the collection:
Delete Record Once It Was Copied?
Aug 26, 2009I want to delete records in table1 once i copied them into table2.
Im using C#, VS08. I had created database:admin.mdf, with two tables, tblOutbox(table1) and tblSend(table2). Here are the codes on how i insert into table 2.
private void Form1_Load(object sender, EventArgs e)
{
try
{
[Code].....
What condition should i use to delete the record? this command is use when i want to delete only one record, But what if many records involve?
cmd.CommandText = "DELETE tblSend WHERE id = 5";
Protect Program From Being Copied
Oct 7, 2010Does anybody know an effective way to protect your application from being copied? I 'd like to make my application as shareware for limited numbers of trials and after that the application shouldn't not run anymore on the same PC.
View 4 RepliesProtecting Software From Being Copied?
Dec 5, 2009Protecting software from being copied?
View 9 RepliesWhy Is Access DB Not Getting Copied During Install
Nov 18, 2011I'm trying to deploy my first program and I've run into the following trouble.The program uses an access database dbUserPractice.accdb. In debug mode, everything works fine.When I deploy, install and run the application, I get a System.TypeInitializationException (which I asked about in a separate thread). The inner exception is the following:
System.Data.OleDb.OleDbException
Could not find file 'C:UsersPatrickAppDataLocalApps2.0DataW8EL4B31.5OL13DJ6BGK.5TNgmat..tion_97baec9c26ea8d1a_0000.000a_bf94ecc77eee8fa0DatadbUserPractice.accdb'.
If I manually paste dbUserPractice.accdb in the directory above, the application runs ok. Why isn't the installer putting the file where the application will need it? The file is part of the downloaded install package (it is in the 'Application Files' folder as 'dbUserPractice.accdb.deploy')
Deployment :: Files Not Copied To Webserver
Mar 3, 2009Clickonce deployment 'Publish succeeded,' however not files are uploaded to the server, and the deployment webpage does not start, even though 'automatically generate deployment web page after every publish' is enabled.The problem began after copied the application from running on 'XP' and tried to publish from vista.
View 1 RepliesDropDownList With Items Copied From Database
Mar 8, 2010I have an Web application that retrieves some db info and send it out to an html table. All created on the fly in vb code behind. For every post (row) in the db I also fill puts an instance of a Dropdownlist with items read from the db. That means that for every row I read from the database I read the same db info into the Dropdownlist (see the skeleton example below). A lot of overhead I think. It must be possible to create the Dropdownlist once before the loop and copy from that instance in the loop.
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim cboCombo2 As DropDownList
Dim i As Integer
[Code] .....
Grab Files Copied Onto Clipboard?
Feb 26, 2010Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Not System.Windows.Forms.Clipboard.GetDataObject() Is Nothing Then
Dim oDataObj As IDataObject = System.Windows.Forms.Clipboard.GetDataObject()
If oDataObj.GetDataPresent(System.Windows.Forms.DataFormats.Bitmap) Then
[code].....
is fine for grabbing a graphic from the clipboard, but I'm after grabbing a file that's been copied there, either copied from explorer or from an email attachment from Outlook.
System.Windows.Forms.Clipboard.GetFileDropList(0) is fine if it's been copied from Explorer, but fails if it's a mail attachment.
Insert Copied Strings Into An Existing?
Jan 21, 2012I have a textbox with exisitng text into which I'd like to paste copied strings. My problem is that when I paste (Clipboard.GetText().Trim), the existing text disappears.[code]...
View 11 RepliesDouble Check / Having Files Get Copied During Install
Aug 3, 2009I have a folder called "Documentation".I also have a menu option in my windows form app called "Help" that I want to launch a web browser and load the index.html file within this Documentation folder.To have this folder be copied to the installation directory at time of install, do I just add the folder to my project?How do I code the "Help" menu option to open a web browser and navigate to this folder?
View 9 RepliesContents Are Copied To LstDivision Which Is Visible On The Form?
Jan 24, 2009I have a number of listboxes such as lstDivision1, lstDivision2 and so on. A user can choose the division they are interested in using code similar to:
For Each item As Object in lstDivision1.Items
lstDivision.Items.Add (item)
Next
These listboxes have their Visible Property set to False. The contents are copied to lstDivision which is visible on the form.What I want to know is how I can ensure that the correct listbox is being copied to lstDivision?
Prevent DLLs From Being Copied To Release Folder?
Jun 20, 2009When I reference a DLL in my VB.net 2005 project, is there any way to prevent it from being copied to the projects release folder? I would just like it to use the dll were it is registered on the server.
View 2 RepliesTracking Files Copied To Removable Devices?
Nov 18, 2011I want to write a program that will log all the files that has been copied to removable device. I tried to work with FileSystemWatcher but I didn't get the result.
View 3 RepliesVS 2008 Protect Cds From Being Copied - Detect Manufacturer Id?
May 3, 2010is any method to know ATIP info of cdr/ cdrw.. or other method to protect cds from being copied - detect manufacturer id using VB.NET?
View 5 RepliesCopied Project To New Computer But Can't Open Design View
Jul 22, 2011I have a project I built in VB 2010 Express Edition. I copied the project's folder to a flash drive, pasted it into the visual studio 2010 projects folder on a different computer, and opened it with VB 2010 Express Edition on that computer. I can view the code, but when I try to open the design view, I get the following error:
[Code]...
VS 2005 Get Text Of Selected Item In Copied Into Textbox
Jul 22, 2009How can i get the text of the Selected Item in copied into a textbox.So if i click on a item in the ListBox1 it copies the text of it into Textbox1.
View 2 RepliesHow To Attach Events Of Original Object To Deep Copied Clone
Oct 27, 2010Following up on my question yesterday to deepcopy an object with events in C# and attach the events of the original object to the Cloned copy is pretty easy, you just set the Event declaration in the Copy = the value in the original. Deep Clone when events are attached. How do you do this in VB.Net? (Using .Net 2). Maybe there was something with reflection where you can examine what events are bound and somehow transfer those to the new object.
View 1 Replies.net - WinForms - Prevent UserControl's Resources Being Copied Into The Form's Local Resource?
Dec 29, 2009I have a simple windows Forms application where in I have a usercontrol called "MyControl" derived from PictureBox.
In this MyControl, I have the following code :
Sub New()
MyBase.New()
Me.BackgroundImage = My.Resources.MyImage 'This is a project resource image
End Sub
Now when I drag and drop this MyControl into a form, I get the image and also those stuff. But the problem is that the BackgroundImage is being copied into the Form's local .resx file.So when I look into the form.designer file, I find the following :
Me.MyControl1.BackgroundImage = CType(resources.GetObject("MyControl1.BackgroundImage"), System.Drawing.Image)
This is a problem and also when I try to change the image in the control, it does not get reflected in the form's control instance.
Database Backend (.MDB) Copied To Project Directory - Connect To Network Drive
Apr 20, 2009I'm a bit new to VB.NET and I have a database which I want to connect to an access backend stored on a network drive for multiple users. I can view the Database in the solution explorer and the directory defaults to the project folder. How can I specify the directory to pull from my network drive? VS has copied this datasource and imported it locally which is fine for testing, but i need the file accessible for multiple users. Is this something I do when publishing?
View 3 RepliesPublished An Application And Copied The Application Files Folder?
Feb 10, 2010I published an application and copied the Application Files Folder ,setup.exe and .application file to a network folder for others to install on their machines. What causes this message to appear. Should'nt the new version over write any previously installed version on a machine. Although in this case no other version has been installed. You cannot start application...from this location because it is installed from a different location
View 1 RepliesCopied A Folder With A Project Renaming The Folder
Dec 17, 2010I have copied a folder with a project renaming the folder. I have then browsed and opened the project in the VB.Net 2005 IDE. I have then renamed the Assembly, root namespace, solution and project, searched and replaced all instances of original name, cleaned, rebuilt, tried deleting the bin and obj folders and rebuilt. But every time I run the newly named exe, when I try and start the original exe along side it nothing happens. it still thinks that the old exe is the same process? Both solutions are single instance applications. Why does it still think they are the same. I want the renamed copy to have slightly different functionality to cater for a different type of user but can't get both exe's to run at the same time which some users need. I can't see anywhere I have not changed the name for the new version.
View 9 RepliesSpecify A Folder And Then Have All Files From "Temporary Internet Files" Copied In To The Specified Location?
Apr 9, 2009i want to specify a folder and then have all files from "Temporary Internet Files" copied in to the specified location. I have specified both locations, and yet it fails. I think this could be caused by the fac that the "Temporary Internet Files" is located within a hidden file/s How should i go about copying the directory?
View 3 Replies