I have a question to ask you. All of the programs that I made always worked perfectly in my PC. But, whenever I test it on another PC, it requires a thing like... Microsoft .NET Framework Version 4. Which is really annoying, cuz that thing installs in 15 minutes. I mean, can I do something about this? Is this common?
View 4 RepliesIf I create an application in VB.NET using Visual Studio 2008, what version of the .NET Framework do other people need to have in order to run my program? Is it the same every time, or does it depend on what the application actually does?
View 1 RepliesI can create a brand new empty console app in Visual Studio 2008 and add a reference to c:myfilesCrystalDecisions.Enterprise.Framework.dll and verything works just fine.If I do the same thing with the same file in Visual Studio 2010 (after changing my targeted framework to 3.5), I get the error that "CrystalDecisions.Enterprise.Framework.dll or one of its dependencies, requires a later version of the .NET Framework than the one specified in the project." In Visual Studio 2010 it won't work unless I change my targeted framework to 4.0. How is it possible that a DLL could be incompatible with version 3.5 of the framework in VS2010, but compatible in VS 2008?
View 4 RepliesJust got this message today on user machines when pushing out an update to a ClickOnce VB.NET application.No new references have been added, just some bug fixes.
System Update Required Unable to install or run the application. The application requires that assembly Microsoft.Vbe.Interop Version 14.0.0.0 be installed in the Global Assembly Cache (GAC) first.Note that this is only happening in XP machines, not Win 7.
I have Visual Studio 2010 and a VB Project that had a reference to Microsoft.Interop.Excel 12.0. Well recently I changed the reference version to 14.0. That was actually a mistake and now I need to bump it back down to version 12.0. However I get this error in my project now...
Project 'MyProject' requires a reference to version '14.0.0.0' of assembly 'Microsoft.Office.Interop.Excel', but references version '12.0.0.0'
of assembly 'Microsoft.Office.Interop.Excel'.
I tried removing references and adding the com object to, but no avail.
c# - Are Microsoft Entity Framework and ADO.NET Entity Framework (.edmx) the same?
View 7 RepliesIs it possible to manually download the Microsoft Framework 3.5 or 4.0 ? That would be useful in order to have it during installation of a program . I know that when installing a VB .NET program , it asks to connect and download it , if the PC does not have it already . The problem is that some people have a very slow connection speed or don't even have any connection . Therefore it would be useful to have that installation kit in order to supply it along with program itself .
View 5 Repliescan anyone has idea how to get Microsoft.net framework installation path using window application in c#/vb.net.
View 2 Repliesis this even necessary in VS2010 & .NET 4.0? I've been trying to take advantage of the new Windows 7 taskbar interfaces like the Jump List. The MSDN documentation/tutorial instructs me to include a System.Windows.Shell, but apparently Shell isn't a member of System.Windows. I downloaded the API code pack, but I am unsure of what to do with it. The instructions say to open the main solution file and build it:QuoteTo build the library (except the DirectX related features) in Visual Studio 2008, please extract the contents of the �WindowsAPICodePack.zip� file in a new folder and build the included �WindowsAPICodePack.sln� file.And so I did that, but that is the extent of the instructions. I thought maybe it was a Visual Studio extension, so I tried accessing Shell again to no avail. Do I need to add each of the respective namespaces' projects to the target solution to use the API Code pack?
View 6 RepliesIt might be funny , but I'll ask anyway : is it allowed to create a program with VS2008 while at the same time it will use the Microsoft framework 4.0 ? I am asking because I use VS2008 while at the same time I have the impression that framework 4.0 is "lighter" than 3.5 .
View 7 RepliesI am creating a Visual Basic 2008 .net application that will be using the Sync Service for ADO.NET on Windows 7 Ultimate. The back end database is SQL 2008. Below are the basic steps I take when the error occurs
a. Add a Local Database Cache item to my application
b. Use the Configure Data Synchronication wizard for the setup process
c. Click the OK button to accept changes
d. An error message is generated, "The given key was not present in the dictionary".
I have attempted this several times and the error message presists no matter how I vary the options. I have also installed Microsoft Sync Framework 2.0 successfully but the error persists. I also have all the following Dlls referenced in my project:
Microsoft.Synchronization.dll,
Microsoft.Synchronization.Data.dll,
Microsoft.Synchronization.Data.Server.dll,
Microsoft.Synchronization.Data.SqlServer.dll,
Microsoft.Synchronization.Data.SqlServerCe.dll.
I am sure I don't need all of these references but I figured it does not hurt to have them all referenced for now. I have the latest OS service and Visual Studio 2008 service packs.
I have designed and published my small created app with WINDOWS FORMS using VB 2010 EXP on Windows 7. I can only install the app on the machine that I used to develop the app.I want to install the app on another computer but I cannot. I usually have error reports.
Example:Unable to install or run this application. This application requires Microsoft Common Language Runtime 4.0.3 to be installed on your computer.
what can I do to be able to install the app on a different computer which does not have .Net and does not have visual basic 2010 installed.
I've created a new WCF Service Application. When I navigate to [URL] I get: an unhandled microsoft.net framework exception occured in w3wp.exe [1806] Is this something caused by my VS installation or is it something everyone is getting?
View 1 RepliesI just finish my first application, and it is runing very nice on my computer, outsite IDE.But when I put it on another computer or in a virtual machine, i get some error and it is not running.In my application i have only controls, no dll, no nothing, except one picture.I have to mention that i have win7 on 64 bit and i use visual basic 2010 Express with netframework 4.0.
I also want to ask you what i have to do to make an install pack that contains microsoft installer and framework.I want to make a setup file with all this included.
I've seen a few people on here saying that you shouldnt use GoTo in VB.NET and to be honest I've tended to agree as I have never needed to use it and there is always another way of doing something without using it. However, I'm just wondering what is so bad about it? I actually noticed that Microsoft seem to use it a fair bit in the internal .NET framework code, which is what makes me wonder why people are so against it.
View 26 RepliesWhen I try to install an application to another user's computer I receive a message box that says "Unable to run or install application. The application requires that assembly Microsoft.SqlServer.Pipelinehost version 9.0.242.0 be installed in the global assembly cache (GAC) first.A key feature of the app is to export data from sql server to an excel spread sheet so I have the following import statements
View 3 RepliesFirst post here so Im sorry if im posting in the wrong place. Im trying to build a simple poker game which requires the program to recognise hands of each players. Luckily there are 3rd party solutions such as pokereval. However my problem comes when i try to convert a C# ported version of pokereval by Keith Rule, into vb.net. The following error shows up referring to the line with the *.
[Code]...
I am trying to follow this thread
[URL]
and I have it pretty close but have one error.
Quote:Handles clause requires a WithEvents variable defined in the containing type or one of its base types.
That error is on both of these, in blue
Private Sub SpellChecker1_DeletedWord(ByVal sender As Object, ByVal e As NetSpell.SpellChecker.SpellingEventArgs) Handles SpellChecker1.DeletedWord
'save existing selecting
[code]....
I have added the reference, I have also added them to the toolbox. My dictionary is all set. What did I miss?
I'm having a little trouble trying to read a word document in vb. how to get the text out of the word document would be great.
View 4 RepliesI've developed an application using VB 2008 Express and there are some customers using it,of course they have framework 3.5 installed.Can I upgrade to VB 2010 but keep target of my project to framework 3.5 (there is a option on Compile tab to chose target framework version),is it a good idea or not ?
View 5 Repliesi have my database in VB2010 and i want to push 2 tables from that database to MS Excel 2010. I came across [URL] but even after following the steps i'm getting an error: Type 'Excel.Application' is not defined.
Imports Microsoft.Office.Core
Imports Microsoft.Office.Interop.Excel
Imports System.Data
[Code].....
How to use.net framework 2.0 on vs 2010
View 8 RepliesOk a simple question, I should know the answer but I am embarrased to ask. How do I get the .Net 4.0 framework deployed with my application when I publish it.Instead of having to download it on other pc's. Im sure its just a tick box in the preferences/settings somewhere.
View 3 RepliesI was messing with my program as I was having trouble getting it installed on machines without VB Express installed already. I adjusted the .Net requirement to 3.5 as I figured more people would meet that requirement without additional installs and now I get this error on my program when trying to change settings.Any idea how to get this set back up correctly.I'm on a Windows 7-64bit machine, using VB Basic 2010 Express.[code]
View 11 RepliesI'm creating an updater for an IP address, and I need to ensure that only one instance is running on the computer. This is to prevent (or at least make it more difficult for) having multiple tunnels running (it's an updater for an IPv6 tunnel).I've seen various ways of doing it in VB 6.0 and early .NET, but nothing that deals with .NET 3.5 or VIsual Basic 2010.
View 4 RepliesAnyone doing anything with VS2010 and the compact framework ? or do we need to go back to VS2005/VS2008 ?
View 1 RepliesMy application seems to require .net framework 4 to run. Hence not working on standard XP installations until .net 4 is installed. How do I make it so that it only needs 3.5, or whatever XP uses natively?
View 5 RepliesMy app doesn't work on clients PC's who have .NET FRAMEWORK 4 CLIENT PROFILE...when I switch the target framework to .NET FRAMEWORK 4 CLIENT PROFILE in my development environment, I get a ton of errors. Is there a fix for this besides installing the full framework version on the client PC?
View 2 RepliesI have made an application with VS2010, meaning it requires .NET framework 4 to run properly.If the program is ran on a machine with .NET framework 3.5, it returns an error stating I should install 4.
View 7 RepliesI started a project in VB 2008 and the target Framework was obviously not 4, like it forces in VB 2010. The issue is the computers this application is being deployed to have 3.5 as the latest .NET Framework.
View 4 Replies