Project And Am Getting Stumped On The Error In Visual Studio?
Nov 21, 2009
I am writing a project and am getting stumped on the following error in Visual Studio. It reads "Warning 1 Unused local variable" and "Warning 2 Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated"Here is snap of my code and the problem is highlighted. Any thoughts?Private Sub xmlImport(ByVal source As Object, ByVal e As FileSystemEventArgs)Dim eConnect As New eConnectMethods
Why does my VB.Net Project disappear instead of giving an error message?This only started happening recently, but when debugging with Visual Studios instead of getting errors, the program just closes as though the stop button was pressed. This doesn't happen for all error types but it consistently happens if there is some sort of casting error. This is an overly simplified example, but the lines below would cause a program to vanish as soon as they run. Dim i As Integer i = "A" One other interesting part of this is that if that was in a try catch block the error would be caught instead of closing the program.I'm in an office setting so I've been able to test a number of configurations and have found that this problem only affects Windows XP PCs, but not Windows 7. And it consistently happens with Visual Studios 2010 Professional and Ultimate, Visual Studios 2008. Besides that we apparently we all need Windows 7.
I have a VB application that uses databases and writes information onto an Excel-file. I have the Excel-file in my Project folder(Visual Studio 2008ProjectsProjectXProjectXExcel objektitListy.xls)Every time I open up my project I get the following error:[code]The thing is, I don't know why the error starts up in the first place. Why is the VS 'unable to open the module file' even though it exists in that folder and can be opened normally?Also, why does the error disappear when the file is opened manually from the containing folder?
WebMatrix is a web development and deployment tool by Microsoft so how is this compared to Visual Studio? which Use C# Razor Syntax is that more better coding.
I just installed VisualStudio 2010 Express and Windows phone SDK 7.1. I downloaded Phonegap 1.4 and added the PhoneGapStarter to the projectTemplates folder. When I hit new project I get the Phonegap icon. When I double click it to start a new project I get this error:
I am very new to Visual Studio Application Development. I'm mostly a DB guy. I used Visual Studio as a Report Designer, not much of an .Net guy though I can understand it. I am now asked to create a .net application and I'm trying to create a "Hello World" starter app. I opened my Visual Studio, click File-New Project and all I see is Business Intelligence Projects and Other Project Types. My step-by-step guide says choose Visual Basic, Windows Forms Application. But I can't see it as an option.
I want to use "OpenGL" in my project. Is it possible to associate it with "Visual Basic" application developed in Visual Studio 2010? If yes then how can we do it.
whilst trying to debug a sample program, get error code bc 32400. Also error code Class 'CLSID_CorSymWriter' could not be created system error &H80040154&
I want to start using Mercurial on a VB.Net project, but I'm not sure which files should I add. Do I include the Project.sln file, bin/ and obj/ folders?
This is my first try of Visual Basic 2010 Express, though I have 10 yrs+ experience in VBA. I'm running Windows XP SP2 on a desktop pc with following installed: Visual Basic 2010 Express... just installed! SQL Server 205 Express ... been running on pc for 12 months I've created a new DB in SQL for my test application, but have not added any users or permissions to it as I'm using Windows authentication.
I've created a new Windows Forms Solution in VB2010EXP and tried adding a new Data Source for my new SQL DB, but it keeps giving error message about not having rights ot the db. 2 days of searching on the web has confirmed many others with similar issues, but no obvious solution. Eventually I find a few threads about permissions and moving the mdf into the root of the HDD, so try moving my mdf file up closer to the root of the Hard Drive msf was in C:Documents and Settings\_SharedDataApplication_DataMSSQL2005Data now in C:SQL2005Data
I have a vb 6 project developed with VB6.0 on XP. I've installed Visual Studio (Professional Edition)2008 on a Windows 7 box. When I tried to convert the vb 6 project (.vbp file) using VB 2008's wizard, I got error messages that the "upgrade failed" because it could not "load the referenced components: msadodc.ocx (6.0.0) and msde.dll It is recommended you install VB6.0 with all referenced components......"I have the VB6.0 CD's and tried to install it on the Win7.0 box and got the message that VB6.0 was incompatible ?
Programming Applications Office Outlook 2007.This publication comes with sample VB code which I have dowloaded and am attempting to run.The code was written using VS2005 and I am using VS2010.The Upgrade conversion works ok and the project loads - however I get the following errors when I try to build:Does Microsoft have a fix? I only get thousands of people asking the same question when I search!!
ErrorAn error occurred while validating. HRESULT = '80004005'C:Documents and SettingsMartinMy DocumentsVisual Studio 2005ProjectsSampleCodeVBSampleCodeSetupVBSampleCodeSetupVB.vdprojSampleCodeSetupVB
I am by no means a programmer, but I was recently tasked with moving our website to a new server, since the website manager quit. The Visual Studio solution was written in 2008. I can compile and run the solution, so I'm sure it's working just fine. But every time I try to publish the solution, either to FTP or to my local hard drive, the .asp webpages get deployed to a sub directory, where on the live site, they are in the root.
I am using an Access Database with my project. When I publish, all the Forms seem to Publish. Also the database gets published. However, once I install it, there seems to be no connection with the Database.The Forms give me the Oledb error as Im using Access. However, the login form seems to connect with the database. In other words, my applications gets authenticated, but when I try to open other forms, there seem to be an error with DB connection
Ok I have Googled for the answer but couldn't find one. I want to run my project on another computer without visual studio. I have created a setup file but after installing also i need visual studio.Isn't there any another way round?
So if I am working on a project in VB.net (really any visual studio project), I am able to create folders. My project is getting rather unweildy (over 30 classes) and I think it would be beneficial to store for example data structure classes in a folder "ds" and user controls in a folder "uc". Is this OK? Will it affect the way I reference the classes? Are the folders simply for my own use and structure or do they actually have some kind of impact on my project as a whole?
PS in case you are confused, I am referring to the structure shown in the "Solution Explorer". Sorry if this is a dumb question or not clear, but I have never worked on a large project like this before.
When ever i publish the project, i get a bunch of deployment files and a setup file. Even after running the set up there is no .exe file.Is this just VB .Net way of opening the file now? Do i even need to use the installer? My program uses very basic math with list's and datagrid views.
When i create a program with Visual Studio 2010 which operating systems is it compatible with. I know it would be Windows only but witch versions? Is there anything special i need to do to make my programs compatible with older versions of Windows such as XP or Vista? I am running VS 2010 on Windows 7 Ultimate.
I have a VB.NET project in Visual Studio 2010 for an Excel Add-In.I use the "My" namespace,and in general it seems that the "My Project" folder contains configuration information about the project.My problem is that I need to change the name of this folder, because my version manager system won't accept spaces in file or folder names.Edit: There is a hacky way to do it, by renaming the folder and changing all references in the .vbproj file.However, the may work for a command line generation, but it won't work the next time the project will be opened in Visual Studio. The IDE will create a new "My Project" folder, and complain that it can't find the settings in it.
I want to read a VB or C# Visual Studio project file so I can find out which files the project uses (code source files, not images or whatever).I simply opened a vbproj and csproj file in notepad and found that they are in XML format. A simple example follows. The red parts is what I need:
im trying to add a new data source to my visual studio 2010 project. As it stands my project consists of a few windows forms. I plan on making it access a database (made in access, unless this is a problem), and be able to perform pre-set queries, search/sort, and basic delete,add,edit functions. I will hopefully be later adding the function to print reports according to the database entries.However, the problem i am having is that when i go on to data sources, and click add new source, the following happens:3, it asks me which connection i will be using, i click new connection, then in the new connection dialog i choose the following : Microsoft Access Database File (OLE DB), then i browse for the database i made in the 'database file name' box, Then i delete the default username in the log in to database bit, as my database has no protection.
I have a VB Windows Application in Visual Studio 2003 complete with it's own setup project. What I would like to do is during the installation of that project is to install a shortcut icon on the desktop that points to the location of the .exe file that was just installed on the user's machine. Unfortunately this option in the setup is not easy to find (at least to me) on Visual Studio 2003. What would I need to do in order to get that shortcut icon to pop-up automatically?
Years back I inherited a project that is written in VB.net - the problem with this site (it's a website in Visual Studio, not a web application) is that if you change any code you have to compile and upload the entire site each time.
Why? Because it seems to generate a bunch (maybe 10-15) of randomly named DLLs in the BIN directory on every compilation. Each page in the site then references these randomly named DLLs so I have to upload them all and the new DLLs if the site is to continue working.
What 'setting' is this site built using, or more importantly how can I change it to a more convenient system of generating one or two consistently named DLLs?
