I am relatively new to this framework thing and we used VB2002 and wrote a program with framework 1.0. Now we need to run the program in Vista, .Net 1.0 is not compatible (I think) and needed to be changed to .Net 1.1. How do we recompile the program to framework 1.1 in VB2002?
View 2 RepliesI am creating a program that will be sold as a subscription. I am trying to decide how to prevent users from passing the program to others without purchasing it. I was thinking that on the very first run, the program could pull the MAC address from the computer it is run on, and create a constant at run time. This constant is then hard wired into the program and is used for comparison every time the program is run thereafter. If the MAC address do not match, it is on a different computer.
How do I recompile my .exe to include a globally declared constant used for comparison? And how do I use this variable throughout my program?Or is there a simpler way to create my program to require Key Codes for renewal once per year?
I just recompiled an app that I have been using for some time after upgrading a component. I am getting a deep down error. The debugger does not highlight anything in my code. [code]...
View 1 RepliesUsing VS 2008, I run into problems with many pacakages because when I make changes and press the green arrow key to compile and run, it does not always recompile, so sometimes I run the former executable, even though I made changes to it.Anybody came accross that problem? It is very annoying. The only way that I can make sure VB recompiles my program after a change, is to manually delete the executable in bin/debug before running it, otherwise I keep on seeing bugs in my program that I just fixed.Usually if I recreate my package from scratch, the problem disappears for a while, so I suspect that the problem is caused by a setting that changes by itself in my package, but I have no proof of that.
View 11 RepliesI've been giving the task to make some changes and recompile a 2005 vb project. I've asked for the .vbproj file and I've been given two files the .sln and an .suo file. And the email said to "You'll need to download and install the Microsoft Web Deployment Project add-in for Visual Studio 2005 . Here is the link for the download[URL].. I've never used ms web deployment project before. is this all I really need? will this create the .vbproj file for me?
View 2 RepliesI've recently reorganized some files on my current project and renamed the namespaces. Now whenever I try to reference a method from an object that I've instantiated I get told by the debugger that I need to recompile any assemblies that reference that method.
View 4 RepliesI'm using vb.net and the my.settings interface. I don't fully understand how to properly modify the applications configuration after deployment without having to recompile (click once). I've tried going into the app files and modifying it there but it doesn't seem to change in program. I'm just trying to find a good way to handle settings and My.Settings.
View 2 RepliesI was thinking of an efficient way to add quarantining abilities to my antivirus application. I was thinking, which way is better: to copy the file into a specified directory and change its extension to none ("*. "). Either that or maybe I can save the file's binary code in an XML database. Which way s better?However, I have no idea how I will recompile the binary code once the user wants restore the file.
View 2 RepliesI am work on VB.net 2003 Framework 1.1 for last 3.5 years in windows Application.We are currently migrating to VB.net 2008 framework 3.5, but i don't know about the features which related to ADO.net and which is important to performance. I know linq to SQL but our architecture is made in .net 2003 so we should follow this.Any features which is very important to enhance the performance?
View 2 RepliesI have some code to execute code at runtime...
Here is the main
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
If TextBox1.Text.Trim <> "" Then
If TextBox2.Text.Trim <> "" Then
[code]....
When the button is pressed, it all works and the following files are created: yahoo.dll and yahoo.pdb My question is this: What is the code to load the already compiled yahoo files to execute the code again, without having to recompile the code?
I have a solution that I wish to upgrade from Vb.net framework 1.1 to framework 4.0. The solution consists of a number of projects, all but one of which compile to dll's. The master project compiles to a executable which provides a menuing system which dynamically loads the dll's and connects to entry points.
The projects contain normal classes, numbers of forms and also controls, which are either usercontrols or are inherited extensions of standard windows controls.There are a number of third party components (eg reporting and grid controls from Component One, Ribbon control from DevExpress etc).
[Code]...
How come software created in an older framework version won't run on a newer framework version? Actually whenever i try to run some old specific software having .net 3.5 framework on my PC they show they needs .net framwork 1.1 . What a bad thing?My newer version of Photoshop ans Ms office open all lower version files.
View 6 RepliesI work for a small company and we are planning to build our own framework using .net . For example if a dropdown is placed in the form and set the custom property to Users, then the users list from db from has to populate. The developer will drag and drop the custom control and set the connection string in config file. Other things are to be managed by the framework.
View 4 Repliesc# - Are Microsoft Entity Framework and ADO.NET Entity Framework (.edmx) the same?
View 7 Repliesif an app created in Visual Basic 2008 can be installed on a machine that has the 2.0 framework installed?Are the frameworks backwardly compatible? I'm basically thinking about a no frills basic type of app with no calls that would make a conflict on the lower framework.
View 2 Repliesis it possible after compiling the exe to make it a standalone exe that does not need the .net framework to be installed on the clients machine, because some clients have IT policies that forbid them to make installations. most of my applications are Ms access + vb.net so is there a way to give the customer the db with exe & no other installation steps are needed.
View 3 Repliesis there wpf and wcf for the .net framework v2.0(visual studio 2005)
View 3 RepliesMy problem is simple I have my application which was perfectly executing under framework 2.0, but recently I upgraded my code to add few lines.
ServicePointManager.DnsRefreshTimeout = 500
ServicePointManager.DefaultConnectionLimit = 100
ServicePointManager.EnableDnsRoundRobin = False
ServicePointManager.MaxServicePointIdleTime = 1000
ServicePointManager.SetTcpKeepAlive(False, 500, 500)
Now when I comment these, the application is executed flawlessly, but when included program requires Framework 2.0 SP2 upgrade, I searched MSDN for this but looks like this is available from Framework 1.1
I dont want my users to upgrage to SP2 for such minor things but cant also remove this from my code, Is there an alternate to achieve similar ServicePointManager settings without a Framework Upgrade?
When I create a new project in VB Express, I get the following 2 errors:
Warning1Value cannot be null.Parameter name: serviceInstance00
Error2.NET Framework 2.0 update not found. The win32manifest will not be embedded.WindowsApplication1
How can I fix this? Windows Vista Home Basic
I am on windows vista 32bit.I installed .NET4 and my projects will not open.I had to uninstall and go back to 3.5 w/ SP1.Is .NET4 not yet "complete" and compatible with VisualSutdio 2010 Ultimate?
View 11 RepliesI know you from microsoft but can you stopto all those old threads that related to flash and browser because you are pushing new threads to the back. If you want to post something that can benefit the forum members, just post in
View 3 RepliesI want to attach .net framework 2.0 file in wix.how can i?so whenever client want to install the msi then it will install the framework directly.so how can i bind the framework in msi package?
View 1 RepliesBasically, i am trying to determin if an application made for 1.x will run on a computer with just one copy of the .NET framework installed which is a higher version than what i am targetting, ie: it only has one copy of .NET 2.0, or 3.0, or 3.5 or 4.0 - has one copy of either of these and thats it, the hypothetical computer would not have 1.0 or 1.1 installed.
[Code]...
I create a project with DB Ms access on .NET Framework3.5. and I make it exe. this application doesn't work on XP, so I Downloaded NET Framework3.5 to work.My question is: can I change the .NET Framework from 3.5 to 2.0 after create my project.
View 4 Replieslot of computer users don't have Framework 4.0 and aren't interested in installing it. I can build my programs in 2005 Express but I have Framework 4.0, and if the computer user doesn't have 4.0 the user gets an error. Is there any way to specify that framework 1.5 be used for the build? (I'm assuming I could find 1.5 somewhere.)
View 5 RepliesI have just completed an app, but i dont want to inculde the redistributable framework... What .dll(s) are required with the apps(so no framework is required)
or can i just integrate framework and my app into 1 setup.exe.
My simple application runs great on all of my P2 700 mhz 256 or higher PC's.Using dotnet 2.0 and XP.But weird things happen on a Celeron 400mhz, 256mb with XP and dotnet 2.0
View 9 RepliesI have a desktop application which interacts with web server and does some work. I dont have any installer for this app and I don't want to have one. Its just executes when it gets clicked.Now, what I want is, I want the user to run the app and the app will check if he has .net framework installed in his machine or not and will start downloading and installing the .net framework automatically.
View 3 RepliesMy company is tossing around the idea of using the Entity Framework when it comes out with .NET 4. We are currently a VB.NET shop, but have some interest in switching to C#.Is there any major arguments for or against such a move?Does EF with C# hold any advantages in performance, coding ease, etc over VB.NET?
View 10 RepliesHow can i get the
DomainNameAccountName
as string with the .NET Framework?