I developed an application using VB .Net 2008, with MS Access 2003 as the database. It runs on computers using XP or Windows 2000. I've moved the application to a new computer running Windows 7. When I run the app the forms appears but ther is no data. The code for one form is below:
Private
Sub frmPubData_Load(ByVal sender
As System.Object, _
ByVal e
As System.EventArgs)
[Code]...
It is possible to create windows service using windows form control in vb.net. give me the url or links. The windows forms control such as, Timer control, list-box, notify-icon control etc.
View 1 Replieswill an program built on windows 7 using vs 2008 or 2005 have the compatibility with windows xp or vista
View 5 Replieshow to hide exe into taskmanager in windows 7 using vb.net windows application?
I want exe is hide into task-manager in windows 7 & windows vista machine using vb.net(windows application)
I am facing problem in displaying VB 6.0 windows form when it is accessed from activeX control on windows server 2008 Is there any work around or any patch available to resolve this issue
View 2 RepliesIs it possible to edit the Windows Form Designer generated code in VS2008?
View 4 Replieshow to get the current Style of the Windows Xp programmatically. At the program startup I need to get if Windows is running in XP Style or in Windows Classic Style, so I will set my buttons Flatstyle property to flat or standard.
View 6 RepliesI use the 'Process' object to run EXE from my application. It works fine when it run on Windows XP and 2003. When it run on Windows server 2008, it hangs up: the process is stayed in background but never returns. It never goes ahead for the next commands. What could be the reason? [Code]
View 6 RepliesI use the 'Process' object to run EXE from my application. It works fine when it run on Windows XP and 2003. When it run on Windows server 2008, it hangs up: the process is stayed in background but never returns. It never goes ahead for the next commands
View 2 RepliesI get the message "Please wait while Windows configures Microsoft Visual Studio 2008..." whenever I build the install project for my application. It configures VS for a while, then builds the project. This does not happen when I build the vb.net application itself, only the installation project in the same solution. This occurs on applications using the Leadtools library, but not others.
View 1 Repliesusing Vb Net 2008 with SQL Express 2008 R2 in windows forms. that being said, I have a syntax problem in this form, form has 2 texbox an a datagridview and also the 4 components DataSet. BindingSource. TableAdapter, BindingNavigator. When I filter by LastName no problem it work fine (it's a String) but when I try to filter by CustomerID (it's alphanumeric) I get an error "Invalid character" here is part of my code: Private Sub surnameFilterTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles surnameFilterTextBox.TextChanged
[Code]...
Within my application we store objects i.e images,word docs, etc etc. These are stored in a listview and when the user double clicks the item it launches the default application assigned to the file type i.e a bmp will launch paint, doc will launch word etc etc.
Everything works great in all versions of windows except the new Windows 7 where i am getting this error message:
Im guessing this is something to do with permissions etc, but can anybody shed more light on this and where to look?
I have recently upgraded my OS from Windows XP SP3 to Windows 7 Ultimate Edition.I had some of my projects saved on a backup partition and when everything was ready I installed VS and opened my projects.Currently,I'm having problems with two projects.My VS reports build errors and prompts me to run the last successful build,stopping me from making any changes to my code.In my first project(deals with encryption) I get the following error:And in my second project,this is the error:I should add that both projects work fine if I run the last successful build.
View 2 Repliestell me if VB.net 2008 will work on Windows 7 original please ?
View 1 RepliesI've create my program before in Windowx XP ir required 1:37 seconds to finish the Genetic Algorithm but after I moved to Windows 7 64 bit and trying to used the 64 bits compiled version it runs much more slowly, it could take 5 minutes more, I've tried to change to 32 bit compiled version it run more faster than 64 bits but still slower than Windows XP it takes about 2:01. Is there something I missed in the compiling for 64 bits, or maybe the VS 2008 still not compatible with Windows 7.
View 3 RepliesI write a dll some time ago that authenicated with a Windows Server 2003 Domain controller. Every thing worked fine. The IS group upgraded the domain controllers to Windows Server2008 R2 this weekend, now I can not authenicat anymore. It seems to have the correct LDAP path, when I get to the function that does the check for the user name i get the following error.
?_dsEntry.NativeObject
A first chance exception of type 'System.DirectoryServices.DirectoryServicesCOMException' occurred in System.DirectoryServices.dll
{"Logon failure: unknown user name or bad password.
"}
[code]....
I am using VB Express 2008, on Windows XP Pro. I have written a programme which compares the prices and terms of up to 10 Bidders and 500 line items in mixed currencies. The programme has been working well, but I decided to introduce a progress bar to indicate the percentage of completion in lieu of a simple label saying, while the wrap-up subs ran. Unfortunately, my attempt at threading does not work. The Progress bar completes, before the wrap-up subs start.
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i hope i am posting this in the right place. i have developed a application in vb.net 2008 prof for smart device. all is working fine the data storage and retrieval. now my prob. is how do i print a report? i don't see any printer dialog. i have done a lot of search and have come to know that to print via windows ce we need to use some ESCAPE characters (which i dont know anything of) can some one pls. guide me to a eg. where i can understand it pls.
View 4 RepliesI recently upgraded to Win 7. My code runs prefectly fine in XP. On my new PC with Win 7, the data grids do not fill with data. If I preview the data in the dataset it shows up fine. On opening the application I get the following error:'System.InvalidOperationException' occurred in System.Data.dll
View 2 RepliesI was wondering if anyone could provide some links or source code on how toGet the title of all open windows and return it as a stringEX:I have Notepad open, I click a button on my Windows Form Application, and the label on my form = Untitled.txt - Notepad
View 9 RepliesI need to write an app for Windows Mobile 6.1 as a winform. I've been doing asp.net pages to run on them before. When I create a project in VS2008, do I select Smart Device? Or Windows and do a basic app to run on it? If I select Smart Device, it asks for the Target platform and I only have:
Pocket PC 2003
Windows CE
Mobile 5.0 Pocket PC SDK
Mobile 5.0 Smartphone SDK
I need to connect to my AS400.
I do want my windows to be resizable i.e. the MDI Child ws should not be resizable. owever, I could not find any property which I can set for the same.
View 3 Repliesif there was a way i could get a window's size like say i wanted to get notepade size how would i do this ? i know how to get the location but can i get the size?
View 9 Replieswhile I am navigating, and when I click a link that opens a new window, it open Microsoft Internet Explorer. I would like to make it open a new window of my program, not internet Explorer
View 2 Repliesi'm working on an application that consists of a server running on my pc and an android application,basically i can control my pc's mouse with my anroid phone, as well as volume control, i need to implement a few other things for example, i would like to send the equivalent command for pressing the windows key and the tab key, does anyone know how to accomplish this?
View 2 RepliesI wrote a program for Playing Video's , I used 'AxInterop.WMPLib.dll' This i think will only work with 64 bit machines because it is Media player 12. I need to play my video's on a Windows XP 32 bit machine. But i need a older version of the player. Where can i download the dll for Mediaplayer 11.
View 1 Repliescan anyone give an example of how to use Microsoft Speech Object Library com component in windows 7?
View 4 RepliesI've been google'ing around trying to look for examples of Windows Services using socket connections but everything has been C# or C++... I know this isn't 100% secure, but I want to do it as a practice: I want to create a Windows Service that listens on a specific port. When data is received I want to parse it as a command. For example, say I send "ring" to the IP/Port running the service it will play ring.wav.
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Some programs display a window, like some antivirus programs, at the windows welcome screen. This is before anybody has logged in.I want to do the same thing. I am creating a security program that can be used for maybe a library to monitor the computer and/or block webpages (That's another thread!).Anyhow, how would I be able to have my program run before anybody logs on. Would it have to be a Windows Service? How could I get it to be running in safe mode, too.
View 6 RepliesI'm a newbie at VB.NET and was wondering how I could get the Windows UI on my program without having to go to the properties and changing it because i want to keep the Button the same only change the menubar to the windows default.
View 2 Replies