I am facing problems these days. I have VB Express 2008 with 3.5 .Net Frame Work. I develop applications but my applications dont run on the systems those have 2.0 framework or lower.How can I make my applications to run on all kinds of systems
View 2 RepliesI have the requirement to create an application that has multiple front ends developed using Windows Forms, WPF, ASP and Compact Framework Mobile Forms.I would like to be able to create a series of obejct representing the business logic and have this logic accessible from the various front ends available. My first thought was to use remoting as I'd like to be able to pass the business objects back and forth between client and server but the compact framework doesn't support remoting and also transferring a full framework business object to a compact framework business object doesn't seem possible.My next thought was to use web services but again the passing of business objects seems to be very hard to accomplish. Without doing this I would have to create individual web methods for each business operation.
Finally my next option is to use sockets and write the whole client/server logic within some classes and expose them to the UI/Business layer. My only problem with this is it is not scaleable should the number of clients increase dramatically whereas using remoting or web services I can host the solution via ASP.Net.Does anybody have an ideas on the best way forward for this or even have any input on how they would write an application that required a windows form, wpf, asp website and mobile device GUI all of which want to use the same business logic?
I have developed an application in Visual Basic 2008. I really love the product.I am 99% done but am hung up on a Publish issue.I know the Publish feature is not a full install program - but it handles downloading the application prerequisits so well I really want to use it.My problem is the Install path. It installs my application is the strrangest drectory appdatalocal 615252-191891-919 (goes on for ever)
I can set the install directory to something simpler. Would love to get it in Program Files but will settle for AppData if it can be a reasonable directory name. If I have to tell a customer to look in that directory for some reason I would have to read off about 60-70 alpha numeric characters for the directory path - that isn't feasable.
I'm new in VB, and plan to developed an application that can monitor the network according their subnet and display the network utilisation. Can anybody guide me what is the needed to develope this application on VB..
View 2 Replieswould like to send me a pure oop based desktop application developed in vb.net 2008 and sql server 2005?
View 3 RepliesCan we deploy an application developed in VB2010 to Linux or Max
View 2 RepliesI've developed a very small in-house web application with visual basic on VS2010. Can anyone give me any advice or literature s to how i can put the site on a server?
View 5 RepliesI have developed a windows application which performs a series of database operations like select, insert, update. I am connecting to Oracle database and its working fine in development system. But, when I deployed this application, I am getting error at StartConnection (which opens the DB connection). After installing OracleClient in client system, its working fine. Now, my question is that do I need to install OracleClient to every user? If so, it will be hectic to do so as its size is around 200 MB and its not possible to ask all the users to install it just for a small application. I have tried adding some OracleClient files like orannzbb11.dll, oraciei11.dll, iraops11w.dll etc. But in vain! Could anyone please suggest me a work-around or a way to accomplish this?
View 1 RepliesI have developed VB2008 application and MySql as Database.I want to Open this application on any web browser without making any changes in Orginal application.
View 8 RepliesI am doing reverse engineering of a web application developed in VB.NET 2003.I have reverse engineered one of its dll using a tool names "Reflector".This tool provided the output in terms of a Visual Studio Project. When I rebuild this project then it gives the following error "Project-level conditional compilation constant 'DEBUG;TRACE : CONFIG="Debug" : DEBUG=-1 : TRACE=-1 ' is not valid: Character is not valid."
View 2 RepliesI have developed an application in VB.NET. Now I wanted to know how can we create automatic testing for this application. If VB.NET doesnt suppourt this , then can you tell me the best way to go ahead for testing the application.
View 6 RepliesThere are problems installing an application developed in VB6 that accesses SQL Server on Windows 7?
View 1 RepliesI have developed application using VB 2008 and develop a MSI setup for installation. Now problem is on windows 7 it generate a warning message on installation of software that "The publisher is unknown", but the software install well on continue of this warning.When I run the software it did connect to Access database which is on installation directory, but it didn't allow to insert or update any data in the database. But when I run the software by right click on the EXE file "Run as a Administrator" then software works perfectly OK
View 1 RepliesI M DEVELOPING AN ASP.NET APPLICATION I WANT TO PROVIDE INTERFACE IN ARABIC AND ENGLISH
View 2 RepliesI would like to inform you that i developed fully functional application at client area . and then we need to create another application with some different functionality my problem is :
1 - i want to rename solution , and if so all files should be renamed .
2- if i run the app it should take the new name in Task Manager !.
I am using the web browser control to generate screenshots of an intranet application developed in ASP.NET.
The screenshot is generated, compressed and then stored as a BLOB in the database. When I developed this facility I investigated the best way of compressing the image (to the lowest byte size), however the images still seem to be too big as the database table is growing larger than I hoped. I am using the TIFF format, but I am now thinking that this may not be the best as it is used by photographers (who I assume require good quality photographs). Here is the code to compress the image (before it is stored as a BLOB):
[Code]...
Just wondering how i can enable visual styles with the application framework option disabled - it would be nice to have the ability to use the xp+ theming while having a bit more flexibility
View 6 RepliesIncluding NET Framework 3.5 - SQL Compact Server and other packages in VB 2008 Application installation
View 5 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 RepliesHow i can make an installation file from a VB project developed in VB express edition 2008?So i can give it to someone and they can install it on their system.
View 1 RepliesI am in the process of developing a messaging framework for a windows application that sends messages to a java application. To be precise when the win app wants to send a message it simply drops the message in a common database table which will be picked up by the java app. The windows application is deployed across 10 application servers (10 instances) over citrix for load balancing.Each instance of the application is capable of sending a message to the java application and each of these messages should have a unique id. From my end I need to make sure every message generated has to carry a unique id so that they can be identified when necessary. All the messages can be cleared every day or two.i am not quite sure about a best method of achieving this. Initially I wanted to create a static method that serves the next available id (incrementing the last id by 1). But this approach willn't guarantee unique number as the application starts only when at least one user is logged on. For e.g .On one server the app starts when a user logs in, he then sends a message and then the application stops when that user logs off. So when a next request for the app comes to that server a new instance will be started.
View 3 RepliesHow can I create a VB application in VS2008 without requiring the application be run on a computer with a .NET framework in place?
View 4 RepliesI am trying to create an application that can have "modules" added to it. For example firefox can have firebug installed into it. I am trying to figure out how I can write my code so that other developers can put their controls where they want to and my program will know to use them. I am assuming that this is called making a framework.
View 29 RepliesI imported some code I found a few months ago for a client server messaging program from vs2003 and everything appeared to be ok, apart from a couple of niggles such as the windows form designer generated code being visible on the main form code page but i could live with that. I just tried to add a splash screen but when I went to the application tab to set it up there is no enable application framework checkbox and no windows application framework groupbox. I tried running my application again and now the xp visual style has gone and it looks terrible, is there anyway to get the application framework back on again or do I have to start a new project and copy and past all my code into the new project.
View 1 RepliesI was looking to build a Data Access Layer for my new web based application, I'm using ASP.NET. I'm want to build a framework not only for this application but also want to utilize it for my future projects.
Actually my main aim is to make a framework, from DAC, DAL, BL to GUI. I want suggestions from you guys that what should i adopt, what give me flexibility, which suits for both small and large size applications.
I'm currently using MS Visual Studio 2008 Express Edition. My .NET Framework version is 3.5. I made an application in VS 2008 and it worked perfectly. However, when I ran it at my friend's place (who's got .NET Framework 1.1), it didn't run. Now, I know that the framework incompatibility is the issue.So, what I ask is, how do I code the application so as to make it run on Framework 1.1 as well while still using VS 2008?
View 5 RepliesI have a Windows 7 machine and I see that Microsoft does not recommend Visual Studio 2003 on the computer (Windows 7). How can I develop an application for the .net framework 1.0 then?
View 2 RepliesHow to run a .net 2.0 framework console application in 3.5 framework.
View 1 RepliesThis sounds weird and dumb but supposedly is this possible to run .Net application without installing .net framework? Is there anyway of embedding reference .dlls into the respective application? This came in my mind because I made a small notepad application in vb.net < 1mb in size and to run it, it requires full .net framework.
View 1 RepliesI need to use linq in C# Windows form application working with .Net Framework 2 not 3.5 . I Know it may be some sort of stupidity to do that. but i need that for some special reasons. Can i import just linq libraries to my project by anyway ? or there is no way except for using 3.5 ?
View 3 Replies