I need to prove that a VB.NET program that I wrote was written at a particular time.
(the reason is an academic integrity investigation where someone copied my code).
I have all the code on my disk including the debug and release folders, with my username in the build paths.
Are their addition things I could do, such as looking in the binaries?
determine the original .NET language from the compiled assembly?
View 1 RepliesI am not a programmer or anything like that but I have managed to create a little program.The program is for work. It is VERY simple - it adds a few figures the user inputs and then generates a text output so the user can copy and paste it to a customers diary notes on the customers account.Here's the problem: It works on the managers computer but not on the consultants computers who will be using it! The reason it doesn't work is because the normal consultants computers don't have .NET installed :( The solution is simple - install .NET! lol however the company I work for is quite massive (corporate size) and our department is quite small and insignificant so if we want to install something like .NET on all the consultants computers it will take around 6-8 weeks! Now we desperately need to start using this mini program ASAP! Is there any humanly possible way to run a Visual Basic program without installing .NET? Is there some kind of file I can download and put in the folder of the mini program that will allow it to work?
View 2 RepliesI've a requirement to have PreCompiled webpages and Non-PreCompiled webpages under same application. For example below is my structure:
/Bin
/Test1 (PreCompiled)
/Test2 (NonPreCompiled)
/Test3 (PreCompiled)
I would like these to have their separate "Bin" folders too if possible at all (I tried using "Probing" but I guess that's not allowed for web apps and defaults to "Bin" folder). If not that then definitely some ability for these to work together under one app/virtual directory because I'm not allowed to create another at any cost :(
I have a program in vb.net compiled with VS2008. When I run it on a pc with only the .NET 4.0 installed, I get this error:[code]
View 11 RepliesI've written an app in VB 2008.using .net framework 3.5
It uses a MySQL database.No app.config file for settings, I had this, but removed it when troubleshooting :S
Error is this.
When I compile in VB2008, it runs flawlessly, no issues.I added a setup wizard so I can distribute the project as well.When I put this on a client machine, it installs fine, but on the program run, this exception is thrown.[code]...
I need a function that will convert a type to a string, for example[code]...
View 2 RepliesUnhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately.
Invalid Argument=Value of '10' is not valid for 'SelectedIndex'.
Parameter name: SelectedIndex.
In my code I reference certain excel files by listing the paths and names within my code. I've herd that if I put my excel files in bin/debug/ then I no longer need the path and can simply refer to them by name. This has not worked out well for me. how I can add a file to my project reference it by name in the code and have it compiled with my program so that other's (without that paticular path) can use my program. I have also added them as an "Item" and have their properties referenced as an "Embedded Resource", but still no luck. Maybe i'm just calling them wrong? Below is my code....
Dim file1 As String = "C:
etworkpathmyfile.xlsx"
Dim hdrftr As Object
[Code]....
It would be good if visual basic had standard math constants like pi, the Euler number, and others built-in so one doesn't have to define them each time and have the possibility of making typos. Even some of the physical constants in MKS unit could be included like the Boltzmann's Constant, speed of light, permittivity and such. Each could be a special simple like kb for the Boltzmann's constant. Or it could be a properties like phyconst.c for the speed of light, phyconst.kb for the Boltzmann's, phyconst.sb for the steffan-Boltzmann's constant, pmathconst.e for e=2.71.
View 3 RepliesI have some programs written in VB2010 using functions from a DLL. I have compiled and run these programs on a 32bit XP computer and a 32bit Win7 computer and have had no problems accessing the DLL.I have published an installation of these programs and tried running the install on a 64bit Win7 machine and the installation is performed correctly. It installs the programs and copies the required DLL into the same folder. the problem is that whenever I run the software and try to access the DLL I get errors.
The error says something like:
An unhandled exception has occurred in your application. An attempt was made to load a program with an incorrect format. (Exception from HRESULT:0x8007000B)
If I click past it the software runs and all of the forms are loaded properly, but anytime in the software if I try to access the DLL I get the same error.I am declaring functions in the DLL like this:
Public Declare Function OpenDriver Lib "OP815M.DLL" (ByVal handle_Renamed As Integer) As Integer
I have also tried placing the DLL in the system32 directory and also the sysWOW64 directory and that did not help as well.I do recall that hardware drivers need to be properly signed and pass the Microsoft Logo testing. Must I get the DLLs I am using properly signed?
Edit: Also it might be fair to mention that I have used the DLL with another program written in C, which would run in the DOS command line in Windows and it correctly accesses the DLL on a 64bit machine, but just when run from the DOS command line in windows.
Is it possible to view VB.Net code of a BUILT app?
View 2 RepliesI built a program of Visual Studio 2008. It's all right.But I have a little problem, i got a little Debugg how to fix it ?It's my function:
[Code]...
How we can built an application in vb.net that would expire after one month.
View 1 RepliesWhen I use dll imports in my project and send the built .exe program to someone else,does he need to have the .dll file in his computer too?If he does, where should the .dll file be?-same folder as .exe programor- C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0
View 2 RepliesIs it possible to immediately use code that is built in a dynamically built assembly?I would like to create an instance of an ENUM built using.http:[url]......
View 4 RepliesI'm making a program from witch one could run an application with different credentials.I can compile the program successfully, but when I press the button to run the program I get the following error: Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. If you click Quit, the application will close immediately.The system cannot find the specified file.The code behind the button is as follows:
Dim myProcess As System.Diagnostics.Process = New System.Diagnostics.Process()
myProcess.StartInfo.FileName = "c:
un.bat /user:kreathyr c:getlogin.exe"
myProcess.Start()
Getlogin.exe does nothing but show the logged in username and run.bat utilizes the runas command.
I have been teaching myself to code in VB 2008 express so please excuse this question if its truly noob. :)I have built a simple database program to record my clients details in window forms...1: I created a database and connected it to my project by using the Data Sources "Add New Connection" function2: I have a add client page - I added the fields by dragging the table onto the form after setting it as "detail mode" in the Data Sources box3: I also have a Search Client page - I added the client table by dragging it onto the form in "Grid mode" then added queries to be able to search the table.
ERROR I GET:
Unhandled exception has occurred in your application. If you click Continue , the application will ignore this error and attempt to continue. If you click Quit, the
[code]....
i've finally finished my A2 project by building a program for a real life solution. This program works on the school computers which are 32bit XP but when i try to run it on a Windows 7 64bit system, i can't get it to work after trying various things.
error:The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine.
Basically i want to run a program that is created in vb2008 with its compiler properties set to AnyCPUThe programmer has a 32bit os, so he has not recognized that his referenced assemblies are not compatible with 64bit OS and therefore throw system.badimageformatexception on 64bit OS (such as mine; im running windows 7)
now it is my understanding that all 32bit applications can be run on 64bit windows because the WOW64 emulator can run them (just like programs that get installed in the program files x86 directory)so the problem here is that my OS cant recognize that this program must be run in 32bit since that programmer foolishly set the compile options to anycpu i can not contact the programmer and therefore asking him to recompile is not a possible solution.So, how do i run this program as 32 bit on my 64bit OS? how can i manually set 32-bit compatibility? it is not available in compatibility options.I tried running in compatibility mode for windows xp sp2 i tried putting the software in program files x86 folder.
Is there any way to determine how my application was closed. i.e. task manager, vs any standard close method. Actually my app is a dll that is used in an exe, so I really need to know how the exe program was shut down. Basically I am trying to write to a debug text file if the user has to shut down with task manager.
View 4 RepliesDoes anybody know of a way to determine the current name and link to the program on a computer currently as default associated with a file extension? For example, if you have a "*.jpg" file, it most likely will open in WINDOWS PICTURE GALLERY under Vista on default. If you associated another program with the "*.jpg" extension, then this file will be opened with tat program instead. "*.jpg" is here only an example!
View 3 RepliesIs there a way to get the program that is locking a file, in vb 2005?
For instance, when I try to open a file that is already opened by another program, can I get the name of the process/program that has locked this file?
will an program built on windows 7 using vs 2008 or 2005 have the compatibility with windows xp or vista
View 5 Repliesi wanted to know if there is a way for the program to determine if its being run for the first time in a computer or in a different user.
View 1 RepliesI just need to be able to determine whether the OS the program is currently running on is either 32bit or 64bit.
View 5 RepliesI have to show monthly paymen in label, make sure the user has entered an amount greater than 100, If user changes amount or rate or number of payments have label with answer cleared, When user Click on the text box have ente amount highlighted so user can type right over what was already written
I need to calcuate the button Also I need to be able to concatenate "Your monthly payment is (whatever the principal amount is) loan for(years) years at a rate of (whatever the %) is $ (whatever the monthlyPaymen)
[Code]...
I have numberic updown control in my app. There may be times when I want to programatically change the vlaue (in which case I don't want to ValueChanged event handler code to run). There will certainly be times when the user makes a change (in which case, I would want the event handler code to run).
[Code]...
I have created a vb.net program and released it to the customer. They are running the exe and at times the program crashes unexpectedly and display the message: "... has encountered a problem and needs to close" I know I should have added code to handle the exception, but is there a way that I can find out which line in the program caused the error? What is generally as good way to track errors in a program after it has been released?
View 1 RepliesI am just new here, i just want to ask if there are any of you who knows on how to determine if the record is flag or deleted in a dbf file. I am trying to make a program which can determine if the record is deleted or flag.
View 11 Replies
