Make A Web Application In .NET Using Visual Studio 2008?

Jun 22, 2011

I am trying to make a web application in VB.NET using Visual Studio 2008 that will accept login credentials and compare them with an Access database for authentication/validation. I found lots and lots of examples for how to do this with a Windows Form App, but none with a ASP.NET Web App. tried to modify the steps for a web app but I'm not sure how to make it work. The database connection is good and the query seems to work fine. Here's where I'm having trouble. In the tutorial, he says to use:

01 Private Sub But_Validate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles But_Validate.Click
02 Private Sub But_Validate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles But_Validate.Click
03 Dim r = Me.UsersTableAdapter1.ValidateUserNamePassword(Me.Txt_UserName.Text,Me.Txt_Password.Text)

[code]....

No matter what I put in for the username and password (as long as they are valid values) I always get a "success," never a failure. I know my query is working right because I put a gridview on the page and bound it to the result from the query; when I type in a user/pass that is not in the database the gridview is blank, when I type in a correct user/pass the gridview displays that row from the database.

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Make A Console Program In Visual Basic On Visual Studio 2008?

Jan 22, 2010

I am trying to make a console program in Visual Basic on Visual Studio 2008. I want to ask the user of the program if he wants the premium version or the standard version. If he chooses the premium version, then I want it to say premium in his "receipt" later on and if he chooses standard, then standard in the receipt.

[code]...

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C# - Make Start Page For Application Like Visual Studio?

Aug 15, 2009

everyone know the start page of Visual studio it seems to be a web page, how I can make like it in my applications?

Edit, Add more details:

let us say that I want to show the recently opened forms or the Tip of this day, who I can do that, where to store the data and how to generate the HTML file?

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Send An Application To The System Tray With Visual Basic In Visual Studio 2008 Professional?

Sep 26, 2009

I have Visual Studio 2008 Professional and I'm trying to make it so I can click a button to send the application to the System Tray and then click the icon in the System Tray to make the application come back.

Can anyone provide me a method or sample code to do this?

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Make Make Syntax Highlighting And Keyboard Behavior Identical For C# In Visual Studio 2008?

Aug 25, 2010

Types have their own color (cyan by default).Enter completes the auto-complete suggestion.

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Make Autorun Setup For Win Application Visual Studio To Installing Sql Server And .net Framework?

Jun 18, 2011

how to make Autorun installing for win Applicatin Visual studio that installing .net framework and sql server or all needed?

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Visual Studio 2008 Web Application?

Aug 15, 2011

I use visual studio 2008.and am create the web application.to open xml code window.to click design view.to drag and drop the one text box.

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Developing MS Visual Studio Like Application Using MS Visual Studio 2005

Nov 27, 2009

I have to develop an application using MS Visual Studio 2005 or above with the following objective:

* The application should allow users to create as many new forms as they want and each form should behave like a MS Visual Studio WinForm. By saying that it should be a container for drag and drop of controls from the toolbox that I will develop....

* Once the user design's each screen to his taste by placing various controls on the form, he should be able to save the form as a screen. Of course I have to provide functionality for each of the controls such as if he drags a button on to the form, he should be able to specify what action it has to perfom when clicked when the application is put into run mode. Quite similar to regular windows form button.

* My application should have two modes: a DESIGN MODE, where user can drag, drop controls and specify what they should do when put into RUN MODE. This is quite similar to MS Visual Studio designer.

* Last but not least is to be able to access the application via the browser with the same look and feel his desktop version.

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Developing MS Visual Studio Like Application Using MS Visual Studio 2005 Or Above?

Nov 26, 2009

I have to develop an application using MS Visual Studio 2005 or above with the following

objective:* The application should allow users to create as many new forms as they want and each form should behave like a MS Visual Studio WinForm. By saying that it should be a container for drag and drop of controls from the toolbox that I will develop....

* Once the user design's each screen to his taste by placing various controls on the form, he should be able to save the form as a screen. Of course I have to provide functionality for each of the controls such as if he drags a button on to the form, he should be able to specify what action it has to perfom when clicked when the application is put into run mode. Quite similar to regular windows form button.

* My application should have two modes: a DESIGN MODE, where user can drag, drop controls and specify what they should do when put into RUN MODE. This is quite similar to MS Visual Studio designer.

* Last but not least is to be able to access the application via the browser with the same look and feel his desktop version.

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AV Won't Make Full Scan Visual Studio 2008?

Apr 4, 2012

Visual Studio 2008 (vb.net)I made simple anivirus but when I make Full scan by this code:

FolderBrowserDialog1.SelectedPath = ("C:")
'first scan:************************************
Try

[code]....

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Make Distribution Files Using Visual Studio 2008?

Jan 3, 2010

I want to distribute the installer package to my clients. how can I make setup.exe file for my visual studio 2008 projects.

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Make Visual Studio 2008 Website Reference?

Oct 10, 2009

I'm trying to add a reference to the GAC version of System.Xml in a Visual Studio 2008 web site project. I right-click the project icon in the Solution Explorer, and click Property Pages. Under the References tree option, I click the 'Add' button on the right. I navigate to System.Xml in the .NET tab, and double click it (the Path it lists for System.Xml, C:WINDOWSMicrosoft.NETFrameworkv2.0.50727System.XML.dll, DOES exist). The dialog disappears, but... System.Xml does not get added as a reference! The list just stays the same.

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Creating An Excel Application In .net Using Visual Studio 2008?

May 11, 2011

I am creating a excel application in VB.net using VisualStudio 2008.while adding reference Microsoft.office.interop.excel we have both managed ( On the .NET TAB) and unmanaged (on the COM TAB).currently i am referencing the COM tab but it is not showing the errors properly.

can i use the excel interop on .NET tab?which one is the better way to reference and what is the difference between those two?

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Visual Studio 2008 - .Net Application Settings / ClickOnce?

Mar 15, 2010

VS 2008 / VB.Net / WinForms I have an application setting (Settings.settings) for a project and I am using Click Once deployment. I used the VS Editor to create the setting and I can see the setting in the app.config file

<applicationSettings>
<MyApp.Win.My.MySettings>
<setting name="MySetting" serializeAs="String">
<value>False</value>

[code]....

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Create A Video Conferencing Application Using Visual Studio 2008?

Jul 9, 2009

I'm trying to create a video conferencing application using visual studio 2008 and programming language vb.net.

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Possible To Use Ms-Excel As A Backend Database In Visual Studio 2008 Application?

Oct 28, 2009

how can i use Ms-Excel as a backend database in visual studio 2008 applications, if is it possible

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Publishing In Visual Studio 2008 Or 2010 - Application - Quadratic Equations

May 6, 2011

I've made a fairly good Windows form application to solve quadratic equations, but I am having a hard time understanding the publication process microsoft uses in Visual Studio. I'd like to distribute my programm as freeware on my blog.

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[2008] Application Performance Explorer - Open The Solution In The Visual Studio IDE

Mar 25, 2009

Stupid question, but how do I get access to this Explorer? The says: To create a performance session for Windows client application:

(1) Open the solution in the Visual Studio IDE.

(2) On the <B>Analyze</B> menu, click <B>Launch Performance Wizard</B>.

(3) From the <B>Which of the following available targets would you like to profile?</B> drop-down list, select the name of the application that you want to profile, and then click <B>Next</B>. You can add more binaries later.

(4) Accept the default Sampling profiling method, and then click Next.

(5) Click <B>Finish</B>.


Only problem is that there is no <B>Analyze</B> menu in the IDE.

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Convert The Following Code To Work In A Visual Studio 2008 Windows Form Application?

Feb 15, 2009

I need to convert the following code to work in a visual studio 2008 windows form application, the moment ObjectQuery, ManagementObjectSearcher, ManagementObject and ManagementObjectCollection are not valid.

im objectQuery As New ObjectQuery("SELECT * FROM Win32_NetworkAdapter WHERE NetConnectionId IS NOT NULL")
Dim searcher As New ManagementObjectSearcher(Scope, objectQuery)

[code].....

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Microsoft Visual Studio 2008 Will Not Create Resourse File For Forms Application?

Apr 19, 2011

The environment will not create a resource file for a newly created Windows Forms Application. When I add a button Visual Studio displays a dialog "File Exist". That'sall, plus an OK button. There is no file name or the file name is in unreadable characters.The dialog comes from Visual Studio because the title is "Microsoft Visual Studio".There is no resource file so it must be that the resource file cannot be created.I uninstalled and reinstalled Visual Studio 2008. It did not change anything.I believe the problem was caused by opening the same project rapidly twice on an i7 laptop. I have done this unintentionally before and I can testify that unpredictable

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Turn On The Single Instance Application Choice In Visual Studio 2008 Properties?

Dec 22, 2010

I wish to turn on the Single Instance Application choice in Visual Studio 2008 properties. To do so, I must choose "Enable Application Framework". When I do that, my ONLY choice is to choose a Startup Form, not a Startup object. This makes no sense to me. I have a tray application, and I check to see which form I should load, a logon form, or the main form. But since I am forced to choose a startup form, I MUST load the logon or main form to begin with. But I don't want to. I want startup code to determine which one to load first. So then I am playing with making the OTHER form invisible, even if the startup form, but that is a mess.

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Visual Studio 2008 Sp1 To Visual Studio 2010 Beta Sp2

Feb 17, 2010

Will i be able to successfully install 2010 beta 2 side by side 2008? because i want to test 2010 features and some development toolkits such as silverlight while i don't want to uninstall my visual studio 2008 professional.

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Visual Studio 2008 Keeps Crashing With "Microsoft Visual Studio Encountered A Problem And Was Shut Down"

Mar 20, 2009

I have a Visual Basic project and when working and modifying code, the compiler will crash and then a message will say something like "Microsoft visual studio encountered a problem and was shut down." I've tried editing code from the solution and the project. Both produce the error. Usually occurs when adding an "IF...Then..." condition. May work for hours but then crash. Solution will compile and build.

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Converting A Visual Studio Web Application To A Windows Application?

Jul 17, 2011

I have recently built a website in visual studio 2008.. Now i want to convert it into a desktop application.

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ProgressBar Disappears When Updated Via Visual Basic (Visual Studio 2008 Standard)?

Jan 17, 2011

In a while loop, I am writing a progressively increasing integer value (between 0 and 100) to the Value attribute of a ProgressBar control, when it disappears from the window in which it resides. I have verified at the time that it disappears that the Min is 0, Max is 100, and Value is a valid integer in range.

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Disabling The Visual Basic Background Compiler In Visual Studio 2008

Mar 20, 2009

How do I disable the background compiler for Visual Basic in Visual Studio 2008?

For my sins, I have to work on a large VB.NET project and it often locks up for 20 seconds at a time whilst doing the very helpful background compilation

I'd rather work blind between compiles and be able to do some work.

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Visual Web Developer 2008's .sln File Is Not Working In Visual Studio 2008?

Mar 28, 2009

Visual web developer 2008's .sln file is not working in Visual Studio 2008

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Can't See Visual Basic Project Option In Visual Studio 2008

Jan 13, 2012

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.

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MS Visual Studio 2008 Standard Edition, Visual Basic?

May 22, 2012

I recently loaded my copy of MS Visual Studio 2008 Standard Edition, with Visual Basic, on to my new laptop, one with a Windows 7 operating system. This version of Visual Studio had been on my other laptop, a Windows Vista machine. When I attempt to run any of my Visual Basic applications which has a MSFlexGrid container on it, I get this error message "Unhandled exception has occurred in your application... The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG). Also,

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Visual Studio 2008 (visual Basic) Error Id Bc32400

Dec 19, 2009

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&

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