I have this delphi code that requires the hardware ID to match the hardware it is running on
Code:
program Project1;
uses
Windows;
[Code]....
How can i create one for VB 2008 or can anyone convert this to VB 2008?
I have a program that occasionally pops up on the screen and displays a message, using vb.net. Is there a way to have it run and display even if the computer is locked or no one is logged on?
View 4 Replies1. on my properties form i do locked "True" but i can still resize or move the form so what's the problem?
2. I created a new Web browser with a tab control, Now if you click the link with "target="_blank" the program will open a new tab
It's my
[code]...
But then I have a problem, the second window i I opened shows a white page, and so on...
Hello I want to create a windows form application program that can create games something like Gamemaker or Klik & Play (butt less advanced) with D&D "Drag and Drop" events and actions.
View 7 RepliesTo create a program that asks for input then uses an else statement to create a handling fee balance.
Input: sales record - first name, last name, purchase amount, balance before purchase
Output: report - full name, old balance, purchase amount, handling fee, new balance
Definitions: handling fee is 5% of the old balance if the old balance is less than $1000.00 else it is 2% new balance = old balance + purchase + handling fee
Processing:
Ask for and receive sales information
Calculate new balance
Print output report
End the program when a purchase amount of 9999.99 is entered
I have a project to do for one of my classes that i need help on. Its and extra credit so im left on my own. Project Create a program to allow a student to create there own schedule. what i am trying to do is create a checkedlistbox for the student to check classes they are taking, and need something else to pop up or to show in another box or listbox the classes they can take for the next quarter. I know it has to do with if then statements but i dont know how to write basically:"if (class is checked in checkedlistbox) then ( these are the classes you can take)".
View 2 Replieshow i can write a program to create a shortcut in the startup folder of a different program. So i have one program on my computer that should run at startup, i just need another program to create a shortcut to it, and then copy this shortcut into the startup folder.
View 20 RepliesShutting down a pc in vb.net is easy:Process.Start("shutdown", "-s -t 00")less the user has locked the pc in which case the above fails.How do I get around this in vb.net? How do I shutdown a locked PC?
View 5 RepliesI'm currently writing a small system tray app that needs to shutdown my PC at a certain time. That bit's easy:Process.Start("shutdown", "-s -t 00")But how do I do this when my PC is locked? The above doesn't work and I don't want to leave my PC unlocked and unattended
View 1 RepliesI am very very new to VB.NET and would like to ask a simple question. I want to create a vb.net program and allow visitors to a website to download this program. However, I prefer not to have visitors download a zip folder. I would like to have a program that just gives a prompt to save in a selected folder, once the saved file is selected it prompts the person to download, and then when finished prompts the person to run the program. The reason is twofold:
1. I don't like the extra step involved with unzipping the file. and 2. I don't like the visitors having to look for the "main" file program within the new downloaded folder. So is there any way to have just one file for others to download without having it in a zip folder?
I have written an application that monitors a log file. The Log file is locked by the writing application so I read it asynchronously:
Dim LicenseLog As New System.IO.FileStream("\serverLOGlicense.log", IO.FileMode.Open, IO.FileAccess.Read, IO.FileShare.ReadWrite)
I am loading data from an Excel File to a dataset and performing some computation. The problem arises after the application is closed, the Excel file is locked for some reason and can only be read.
View 2 Repliesi need my application to determine if the desktop of the pc is locked or open.how would i go about doing this? i know that it is something to do with the registry but i dont know how to go about getting the values
View 1 RepliesI right clicked on the toolbox and in the context menu, there was a button that said "Show teresting controls, but they were disabled.
View 2 RepliesI have been using VB2005 for many years on 2 PCs. Over the last month I have been getting an error when I try to run the project from the IDE:
Error 1 Unable to copy file "objx86DebugBackup.exe" to "binx86DebugBackup.exe". The process cannot access the file 'binx86DebugBackup.exe' because it is being used by another process.
C:WindowsMicrosoft.NETFrameworkv2.0.50727Microsoft.Common.targets 2324 9 Backup
My questions:
1. What has changed?
2. One thread I found suggested that it is a bug, but if true is this something that has been introduced recently (I'm not aware up updating VB2005 unless it happened as part of the general updates).
3. How do I get it back to where it was?
The file is actually locked by my own process, no other application can be using it. I've even tried it with a few line noddy program. I always have to come right out of the IDE, wait a couple of minutes and then go back in - a total productivity killer.
Is there any way to send keyboard input commands when computer is locked to a particularwindow
View 2 Repliesis there a way to unlock file that is locked by IIS without doing a IIS reset? If yes, how can I do that in VB
View 1 RepliesHow can I change the locked property of the GroupBOX and Panel?
View 16 Repliesmy problem today is the following:
Setup: 10 pc's connecting to a shared hard drive on a server connecting to a certain .mdb file from access 2003
Problem: We are a 3rd party tool for a Point of sale application and when the real software makes some modifications it locks certain tables which we don't lock. My ( Might be possible solution ) is: Is there a way to check with a query or an certain object if the table is locked if yes
I have a locked folder with me I want that folder along with its data to be copied into another folder...
View 2 RepliesI have a filesystemwatcher waiting for .jpg files to arrive from the camera.he file system watcher invokes a delegate (it works but is that the proper way to handle it?) sub that does a couple of things:1. Adds the just arrived file name to a table2. Attempts to display the image in a picturebox on the form. When it displays the image it imprints some information on the image that the user has entered on the screen. I use a file stream to retrieve the image.The problem is, I'm getting a file in use orror on the "Img = ystem.Drawing.Image.FromStream(fs)"statement. Not all the time. Sometimes I can add three or four files to the folder in rapid succession with no issue. But then out of the blue the error will occur. Sometimes it's there to stay but other times it will go away and allow me to add morefiles.
View 2 RepliesI have a class which inherits a form class, and just recently it's started acting strange. All of the controls on the form are locked, and I don't understand why. I can't edit the properties of any controls, or anything.
View 4 RepliesI have VB 2005 windows application that is reading and writing records into Access 2003 database. After I deployed application to multiple servers - the database stays locked all the time - even if nobody has it open. When I check open files through Computer Manage - it doesn't show that anybody has it open. Yet - I can't delete .ldb file, I can't repair and compact the database to replace existing database, I can't rename database to replace it with other version.
View 6 RepliesI was debugging my VB.net app and stopping, changing the code etc in the normal way, but today the code pages are marked with a little padlock symbol as soon as I start to debug, and I can't change the code anymore.What's causing this and how can I stop it?
View 2 RepliesI am wondering how I can replace a file locked by another application. I am using VB.NET from 2008.
View 4 RepliesWe have a stored procedure that executes in a long time so we decided to enclose it in a thread. Before executing the long stored procedure, the procedure should be locked so that only one user can execute the thread. However, I have noticed that a user can still execute twice. Here is the code. [code] The problem is when I tested the code by opening two browsers then simultaneously process, two records are being inserted into our lock table. The second user should not be able to process because the DoProcess is already locked.
View 1 RepliesI've noticed that a few download management programs do this, like uTorrent for example, where you can set it to shut down the system when the download(s) complete and I would like to implement this in my app as well.Right now I'm usingProcess.Start("shutdown.exe", "-s -t 05")which works fine if the user is logged in, but my home computer has the screen saver set to lock the computer in which all my app does is exit but the system doesn't shut down like it does when it's logged in.
View 2 RepliesI have developed a program that allows drag and drop pictures using the followng [code] this will display the image in the pictruebox and saves the location of the image to a database. at this time i can rename the image in windows using the file.rename() function.now if i exit and come back into the section of the program with the image.i query the database for the image location and use the same type of code aka ploc [code]Now when i try to do a rename of the file i get an error that says access denied. I have even tried changing images, but as long as i am in the program i get access denied.I also can not change or delete these file from windows as long as my application is runningfile.rename() Is there a way to force my program to stop using this picture so i cand rename or delte it?
View 2 RepliesI want delete all files in a folder, but I get access denied as the file is locked.I use an email function before i'm trying to delete the files, the send email is a built in function of the application:fcMailer.SendMailWithAttachment Process.Company, "email", Subj, "Bo", "e:upload est.xls" i tried to set it to nothing: set fcMailer = nothing and set fcMailer.SendMailWithAttachment = nothing I'm using the below to delete the files
[code]
Const DeleteReadOnly = True
Set objFSO = CreateObject("Scripting.FileSystemObject")
objFSO.DeleteFile("e:upload*.*"), DeleteReadOnly
[/code]
How do i remove connection holding the file or simply just delete all locked files / or not locked?
I have an application which consists of labels, textbox, combobox and buttons. The combobox and buttons loads after the contents of an Excel file is loaded into the application.However if the form is resized before the loading, the position of the combobox and the buttons changes even though all the controls are locked. The position of the labels and textboxs remains the same. Can anyone figure out any reason for this anomaly?
View 4 Replies