VS 2008 Debugging The Breakpoint Is Not Working?
Jul 30, 2011
In my code I had coded Mousewheel event for Picturebox. Then later i observed there was a bug in the part of the code which needed o be corrected.Then i corrected the code and tried to rerun the code. But the same bug still persisted. Later I tried applying breakpoint at the point of Mousewheel event operation.To my surprise the code execution never stooped at the Breakepoint.
What even worse happened was, though I comment the whole mousewheel event code of picturebox, the operation still executes on mouse wheel rotation as if it was what hard coded.
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Jun 4, 2009
When I try to debug my program, it sometimes catches the first breakpoint, but as I step into each step, it just skips and runs the program. Is there some kind of setting that I can make in vb 2008 express that will allow me to see my code step-by-step?
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Apr 30, 2012
I have a solution with number of projects developed in Visual Studio 2005 and the breakpoint is not working displaying message 'the breakpoint will not be currently hit' No symbols have been loaded for this document. I have tried solutions/suggestions in the forum and none is working. I have deleted the obj and bin directories and nothing worked. Selecting the Debug Menu, Windows, Modules option I can only see the pdb files for some projects (dlls) and cannot see for the project I'm debugging.
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Sep 21, 2011
Using VS 2010 Pro SP1 - XP Pro SP3 I set a breakpoint with F9 and the line turns Red. When I press F5 to start debugging, the Red Breakpoint jumps to another line a few lines away.
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Sep 19, 2011
I am unable to debug any projects as of a Windows Update 2 days ago. It not only caused problems with VS 2008 but also SQL Server 2008. I did a system restore and my SQL Server is back to normal, but VS 2008 will not debug any projects. I get a vshost.exe has stopped working and then a file exception error. I am copying the file exception msg:System.IO.FileNotFoundException was unhandled
Message="Could not load file or assembly 'sortkey.nlp' or one of its dependencies. The system cannot find the file specified."
[Code]...
I have tried repairing VS 2008 and also a SFC scanow from the cmd prompt. I have also tried unchecking the vshosting property. Nothing works
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Dec 2, 2010
I have a breakpoint that is not being acted upon, as I am getting an warning saying that : The Source Code is different from the original I have tried to clean the solution, without any luck. I have only one version of the code, so I cannot understand why this is happening.
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Mar 26, 2009
I have written a pontoon game for a college project but i have a problem in which my loop only works when there is a breakpoint in it.The counter is incrementing as i have used a msgbox to display it. The procedure runs the loop and returns the same value in all locations in the array. With a breakpoint it displays correctly in the array.
here is the
Dim aryCardValue(0 To 10) As Short
Dim aryCount(0 To 10) As Short
Dim i As Short
[code]....
I have used the cards procedure in other programs and it worked fine.
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May 1, 2009
I'm having to write a reporting application that gets information from some Interbase servers and it also has to work on Vista as well as XP, I'm using to connect Borlands Data Provider.[code]My Issue is that debugging on my xp Machine the dataset gets filled, debugging on my vista box it fails ("Interbase provider initialization failed"), my initial thought was that this could be UAC related but I've compiled the application and 'ran as admin' and still same issue. (by the way it failes on the line Dim da as BdpDataAdapter...)
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Sep 2, 2010
I want to step through VB.net 2008 project file. The code is executed from the postbuild command line. Thus this code is really executed during the build process.Thus, can you tell me when I can do to debug this VB.net 2008 program that is executed from the command line? All I know what to do is have the solution (ide) open, set breakpoints, set the project as the startup file, and run the debugger.
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May 1, 2011
While reading about Visual Studio 2010 I`ve read that it has a possibility to begug only small pieces of code (eg. Functions, Subs). Is it possible to debug only one function in VS 2008?
I use Express Editions of VS2008, but maybe standard or Pro version has such functions?
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Jul 19, 2011
PROJECT TYPE: Windows Forms Application
LANGUAGE: Visual Basic
.NET VERSION: 3.5
IDE: Visual Studio 2008
OPTION STRICT: on
OPTION EXPLICIT: ON
I am attempting to teach myself VB and write a parental control application at the same time, so my learning curve is rather steep. However, I have managed to complete the design of the application with no design time errors, and to my untrained eye, all my code looks like it should work. Unfortunately, when I attempt to debug the thing, it returns an error that looks like Greek to me. I have traced to line numbers I found mentioned in it, but I couldn't find anything wrong. I just need someone to point me to the part of my code that isn't working, and maybe give me an idea of how to improve it.
The project consists of 3 forms: MainForm, WarningForm, and AboutForm. The 1st and 3rd are self explanatory, the 2nd is simply a message popping up telling the windows user that they have 10 minutes before they will be logged off of windows. I cannot imaging why any of the codes on the 2nd or 3rd forms should be causing this issue since they don't activate until either a button is pushed (AboutForm) or after a certain number of hours has elapsed (WarningForm). So unless someone feels that it would be helpful, I won't post those on here.
[Code]...
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Apr 26, 2011
i run vb.net 2008 in windows 7 (Greek), when i am using the debbuger in vb.net 2008 the messages that i get are in greek (translated from english). i suppose that happens because my operating system is greek, so my question is if there is any way to set up in vb.net 2008 to get messages or warnings in english?
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Sep 9, 2011
I have the most puzzling problem with VS2008 in regards to debugging my programs. Until recently I have been coding in VS2010 but due to some other system requirements with my work issued PC I have moved back to VS2008.All apps I developed in VS2010 always have and continue to debug as expected. However, any app I write in VS 2008 and try to debug, the application immediately ends before the first form is loaded. Again, if I run the same code in VS2010 I have no problems. I did notice the other day that if I debug without being connected to my corporate network, I can debug in VS2008 just fine.
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May 9, 2009
including the runtime error message I receive that keeps killing my application. I am about to pull my hair out because I cannot find anything wrong with the code, and I do not get the error when debugging the application in VB! Basically a user enters some medical information on a form in text boxes and adds some medical conditons and medications into two listbox controls on the form, on for medical problems and one for medications they are on. When Button1 (command button) is clicked, it calls a subroutine stored in a module1. Then the application throws and Index out of Bounds error and crashes, losing all information that was entered. Here is the code on Button1:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnNext5.Click
Call Store_MedData
End Sub
Here is the code for Store_MedData in the module. The error occurs on red text:
Dim ClientLastName as string, ClientMI as String, ClientFirstName as string, ClientAddress as String, _
ClientAddress2 as String, ClientCity as String, ClientState as String, ClientZip as String, ClientDOB as String, _
ClientBloodType as String,ClientActiveMeds(frmmain.lstActiveMeds.Items.Count - 1) As String, _
ClientActiveMedProbs(frmmain.lstActiveMedProbs.Items.Count - 1) as String
[code]....
When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box. The application is being run on a PC running Windows Vista Home Premium w/ SP1. (aka. Windows "Worthless Edition")
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Jan 5, 2012
I have a custom control I've created, and I'd like to be able to step through it (either in a test application or the one it's being used in). Is there a way to do this?
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Apr 11, 2010
I recently made some obvious changes to one of my programs (added a few buttons, etc), and when I start debugging, it goes back and uses an earlier version before I made the changes.
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Oct 3, 2010
I have breakpoints set in my code, but when the app loads, a little exclamation point shows up that says "The Breakpoint will not be currently hit. No Symbols have been loaded.
I have searched the forums for possible solutions. I've tried deleting the bin and obj folders and rebuilding my project and that did not work. I've also verified that the build configuration was set to debug and not release, which was also true.
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Aug 30, 2010
I have a problem where I can't get VS to stop at a breakpoint. It is a DLL that will be used by a third party exe (Intuitive's ERP). Another developer gets his machine to stop at a breakpoint. Mine won't (it always goes to the dll) and I opened the same project on my machine. I tried running the gacutil with the -u option but it says that no assemblies match. This is going to really slow the development process if I have to debug via messages boxes and files.
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Feb 24, 2012
I break my code modules up in DLLs alot. When I add one of those DLLs to my project, how can I browse it's code to set breakpoints?
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Dec 8, 2009
I have a form that creates an instance of a New Class. The code is simple so there is no issues with the programming.
I can step through the code on the Main Form without issues. Stepping Into moves from 1 line to the next.
I can't seem to debug the code within the class though. I set breakpoints but "stepping into" doesn't work. The code gets executed, but it doesn't step through each instruction.
I've tried changing many of the options within Tools > Debug with no luck.
I've tried deleting files from bindebug and obdebug.
Not being able to debug my programs.
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Jul 6, 2009
I have a small problem, When i Start Debugging my program a lot of windows popping up such as: Watch 1 - 4, Memory 1 - 4,Autos And Registers. What should I turn off to make them stop popping on debugging?
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Jun 18, 2009
It appears that my favorite thing in the world is tackling projects that are beyond my current knowledge and abilities. I have a little project that I am working on which is a simple image viewer stocked with (upon completion) your standard Load..., Next/Previous, Zoom In/Out, Actual Size, and Full Screen capabilities. However, I am running into a few snags:
(1) I've been able to get my "Load..." button to display a file dialog box, but I cannot seem to get a working filter (with which only image file types are allowed to be selected) in working order.
(2) I have a PictureBox object (entitled PictureBox1) that displays the image selected via the file dialog box, but it loads images in their full size (1:1/100% zoomed) state without scrollbars, etc. to allow me to navigate the loaded image. I would like to have it load the image, initially, to fit within the dimensions of PictureBox1 and from there be able to zoom in/out via my "Zoom In/Out" and "Actual Size" buttons and be able to scroll if the zoom level is beyond the dimensions of PictureBox1.
(3) It dawned on me that I haven't the faintest idea how to get my "Next/Previous" buttons to allow the user (me) to navigate, in succession, the images contained in the folder in which the currently loaded image is stored. [code]
If it is deemed that this thread is inappropriately requesting help, I ask that it be locked/deleted quickly as I recognize that this is a large community with many discussions going without need of unwelcome posts.
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Jan 28, 2009
I want to set a breakpoint to see what line of code changes a given variable.It was possible in VB6, but it looks like in .NET is only possible to set a breakpoint in a specific line.
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Feb 8, 2011
I'm trying to debug a program but when I set a breakpoint and run the program I get the message shown on the attached file.
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Apr 2, 2009
I get this message whenever I'm trying to debug using VB.NET 2008 Express: Step into: Stepping over property 'ReadTnsNames.ClassTnsNames.set_Name'. To step into properties, go to Tools->Options->Debugging and uncheck 'Step over properties and operators (Managed only)'.
[Code]...
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Dec 1, 2009
I am working in vb express 2008. I got some sample code from the site www.vbhelper.com and tried to implement it as it is. Debugging of the code gave following errors:Error 1 'Protected Overrides Sub Dispose(disposing As Boolean)' has multiple definitions with identical signatures.
C:Documents and SettingsDaLicaRestaurantLocal SettingsApplication DataTemporary ProjectsPrintingForm1.Designer.vb 7 29 Printing
[code]...
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Jun 7, 2012
<HttpPost()>
Function Edit(<Bind(Prefix:="Article")> ByVal Article As FormCollection, Optional ByVal DepartementID As Integer = 0, Optional ByVal LeverancierID As Integer = 0) As ActionResult ', ByVal ReferenceSupplierID As Integer
' Dim Art As Article = ArticleService.GetArticleById(Article.ArticleID)
Dim _toUpdateArt As Article = ArticleService.GetArticleById(Article(0))
UpdateModel(_toUpdateArt, Article)
[Code]...
toUpdateArt.Departement = Nothing and _toUpdateArt.Supplier = Nothing is to remove the optional relationship.But it only works when i debug it and sometimes after several loops of the command, before the relation is actually removed and it's stored in the database.When there isn't a breakpoint on the "function", the Relationship will never be nulled.Does anyone has an explanation for this and how to fix this?
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Feb 3, 2010
Using VB.Net I want to automatically size the height of the headers in a DataGridView so I am calling AutoResizeColumnHeadersHeight during the form load after the data has been populated.
The method doesn't appear to do anything, but does work if I do the following:
- put a breakpoint on grid.AutoResizeColumnHeadersHeight()
- open quickwatch on the grid
- expand the child properties
- close quickwatch and hit F5 to continue processing
The resizing then works I assume the reason is that evaluating one of the properties of the grid is causing the method to behave differently. Does anybody know either what I should be doing differently, or a workaround - e.g. which property do I need to evaluate to make it work?
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Aug 5, 2010
I would like to set a conditional breakpoint with a string but it doesn't seem to work.
This is the code example:
For Each Elem in Elements
strMyString = Elem.Name
Next Elem
and in the breakpoint condition I wrote: strMyString = "Value"
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Feb 10, 2010
We are facing a crash issue in our application. To debug the crash issue we have directly executed the application from code.To trace the error we have removed the checked from "EnableJust My Code" options in Debugging and we have checked the "Enabledunmanaged code debugging" option in project properties Debug tab.
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