I have a project with a Windows Form application that I do not want anymore.I select "Properties" to change it but in drop box does not appear that one that I want. The form defined does not even exist any more, but I can not change it.
View 9 RepliesI have made my application to start automaticly when windows start (registry ../currentversion/run/appname + path). In this mode the application start minimized and an little icon appear in the notification icon area. With this icon you can maximize the app or exit it.If you exit the app and start it again using the Menu (Start/programs etc) than the application start in minimized mode (and in this case I would like to have it in normal mode) because the setting autostart is still true.Is there a way you can detect when the application start when windows startup using the above registry or when people click on an icon in the programs menu (or desktop)?
View 2 RepliesMy intentions are to add command line switching. I am trying to see if i could run my application in varoius ways i.e.
App.exe -S - Start the application in XX Mode
app.exe -T30 - Start application with 30 second delay
and that kinda switching.
I'm using Process.Start to start an external command line application and using the StartInfo.Arguments method to send parameters to the application. I imagine I'll need to use a loop... but I can't figure out exactly how yet.I need to send anywhere from 1 - an infinite number of files names to this application. Each file has to be sent one after the other. So once the first one is done, I need to loop back around and past the second one.I can probably use the Directory.GetFiles method to get all of the files, but I don't know how to assign them.
View 7 RepliesVisual Basic 2010 - Net Framework 4.0 Client
I have an application (application #1) running with Administrator privileges on Windows 7.
I want application # 1 to start another application (application #2) without Administrator privileges so application #2 is running as a standard user.
Is there a way to do this? I have been using Process.Start.
Deploying Winforms Application to Client Machines Application Failing on start
View 8 RepliesI have seen a similar post under C++ but after reading that post and many others I have been unable to find a solution for VB VS2008.I have just ported one solution withseven projects from VS2005to VS2008. All seemed fine at compile time but when I attempted to step into the code in the debugger I received the following error:
View 1 RepliesI am installing an app I built in VB, and am getting the error "Application validation did not succeed. Unable to continue." I have successfully built and installed this app previously. What I think caused the issue is I attached the .mdf file I have referenced in my application to my SQL Server. I then detached the database in SQL Server, opened my VB app and re-built the app. When I tried to install the app, I received the error. Attached are the details of the error message.
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I'm using Process.Start method to launch another application from my application. Until today, there was no problem. But I have tested my application in a different OS, Windows XP (SP3), and my application didn't work right on that. I'm also using arguments to run that application. I guess for some reason my application couldn't send arguments to other application correctly under Windows XP. Maybe it is related to my code. But you should know, it works great on Windows 7.
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I have one doubt. I told yesterday that i am new for windows application. I am using web application. In our web application, we can use multiple files and what files we want to run that we give page start up options. But in windows application where is it? I am using two files in single application. I want to change default start up page.
View 4 RepliesI've used some code to change the Windows start button which works perfectly except for the fact that it doesn't resize the start button at all, therefore meaning that only five letters show:
Public Class Form1
Private Declare Function SendMessageSTRING Lib "user32.dll" Alias "SendMessageA" (ByVal hwnd As Int32, _
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I'm just wondering if there is any code to resize the start button based on how many letters.
i have a program that change the look of the taskbar. But i have a problem, i want to set the start button position to the middle of the taskbar but can't find any code to do this. I know that its possible because there are some programs that do this.
View 11 RepliesI am running an exe file to calculate something from an input file. But input file and Calculator.exe should be in the different direcatory other than calling application.[code]because of the calling application path, calculator.exe is not looking own path.How can I free calculator.exe than calling application.
View 6 RepliesI want ask a small question about ProgressBar.Normally ProgressBar change the Value show the length, from 0 to Value.But I want use ProgressBar show between two values.For example, ProgressBar min is 0, max is 100, I want show 35-58, and static, no need to move, but if I change the values, 80-20, then from 0-20 and 80-100, is showed green, another is background color.
View 4 RepliesI need to be able to change the start up forms background image and i am lost on how to do it. Below is what I have tried. Can anyone tell me how this can be done.
Code:
'1 try
Dim f1 As frmMain
f1.BackGroundImage = Image.FromFile(Application.StartupPath & "" & "MyBitmap.bmp")
'2nd try
Me.BackGroundImage = ImageList1.Images(0)
I wrote a blog post to users who were seeing "The application cannot start
View 1 Repliesi just got visual studio 2010 professional edition and it automatically opens up C++ i need it to open up a menue where i can choose visual basic or c++ just like at my college.
View 5 RepliesI have a program that has a large weather map which is 1920 x 1080 resolution. The start location is (0,0). I want people who use smaller resolutions to be able to see the whole map. I would like to create a button that allows me to shift the form down or right say 10 pixels each time the button is clicked. How would I do this?
View 1 RepliesI am trying to change a property of a data bound textbox on start up of a form and each time a new record is navigated to. I can't find the a good event to attach this action to.
View 2 Repliesi have used following code to repeat a process creation/close iteratively dim vProcessInfo as new ProcessInfo For i= 1 to 100 dim p as new Process vProcessInfo.Arguments = some"+i.toString() p.StartInfo = vProcessInfo p.Start() p.WaitForExit() p.Close() Next i the above code worked for me successfully. but it takes too much time for process creation and dispose. i had to change process argument dynamically in the iteration. is there any way to change the process argument dynamically. or is there any better method to reduce time.
View 1 RepliesKind of stuck with an Excel automation thing. The problem is how to change xaxis start point. The end point can be changed, with tis
CODE:
Now the xrange should be 10-100, and the plotted line is started at 10 but the xaxis is still at 0. Normally from excel it's just to format the xaxis and select for ex 10, but how to do it from VB?
I would like to set my application to be run at start up, i know how to do this if it is a single .exe but my program is the clickonce thing which install it.
View 4 RepliesI worked on my project and then compiled it and I am trying to install it and test it on user machines it allows me to install the app but when its time for the app to start up it gives me the "Application cannot start error".There is a line in the details log that says "Unable to install this application because an application with the same identity is already installed. To install this application, either modify the manifest version for this application or uninstall the preexisting application." , The thing is I first uninstall the program before I attempt to install it again on the machine after testing it and fixing some bugs in the software.I've tried restarting the machine , antivirus scanning what more can I do to fix this?
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I would like to set my application to show system under maintenance if it hit the start time until the end time which i set in the xml (24 hrs). How do i code it. [code]
View 3 RepliesI recently finshed a program and made a finshed copy of it when I tested it on my computer it installed correctly but when I tryed to use it on a nother computer I got a error saying lication download did not succeed.Check your network connection, or contact your administor or network service provider
View 2 RepliesI want A application that im going to make in VB.NET to load on Startup. I found a few topics on Windows Service for creating a start up service but then I read that you can't use it to load up a form. So there must be a way to have your program load on a computer when the user turns on or log's in at startup.Thing is, this application is going to be installed on many computers and people wont like having to remember to run it.
View 11 RepliesMy Vusiual studio express 2010 has suddenly decided not to load.I get a message saying" Application cannot start" If I load a project from the source the application will load, but something aren't working and after debug I loose the tabs.I have tried repaired, delete and re-load and deleeting all files and re-load.
View 2 RepliesI want to add a process to my application, the process should be started to listen some events when the application run. I searched in Internet, and I didn't find answers... Some people said that could use "Application.Run", but I didn't find this function in VB.NET project.
View 1 RepliesI am trying to start a service on my machine from one of my applications and I get the following exception. I am using Windows 7 by the way.[code]...
View 1 RepliesIn the company I work for we have a desktop application developed in .NET that we like to open up some parts for other software developers.
I see it like some kind of public methods that other software can access. Is there any standard approach, best practices or other experience of this?
I guess you could do this with Win32 calls, C/C++ programming etc. But I'm mainly a .NET developer and have some years of experience programmming in mainly VB.NET but also some C#. I hope finding a way to do this within .NET. But it should be accessible for software developed in other languages.