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?
Working in VWD 2010 Express I have an aspx.vb file with the following connection string:
Protected Function getPasswordLength() As Integer
Dim conn As New SqlConnection("Data Source=localhost;database=MyDB;Integrated Security=true")
Dim cmd As SqlCommand = conn.CreateCommand()
[code]....
This works when the code is on the web server / which is collocated with the SQLServer.However, when I want to debug, I have to copy to the server. I would like to be able to "debug in place" on my development machine and only copy files to the production machine periodically. Technically the production machine is not in production at the moment, but that's beside the point.Anyway, I followed the following instruction: [URL] I can now see the remote database, functions, etc. on the other machine (from the VWD running on the development machine). However, I thought I should then be able to execute this same code locally on the development machine using ctrl-F5, but I get the following error:
**Server Error in '/' Application.A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)**
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...)
View 1 RepliesI 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.
View 3 RepliesPROJECT 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.
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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?
View 2 RepliesWhen 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?
View 9 RepliesI 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.
View 7 Repliesincluding 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")
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.
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?
View 1 RepliesI 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.
View 3 RepliesI 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.
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?
View 4 RepliesI 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)'.
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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]...
I have a windows 7 computer with vb 2008 express on it. it works really well, except only one thing. when I try to debug an application ( usually windows forms), it produces a run-time error saying: Error while trying to run project; unable to start debugging.
View 2 RepliesI'm running VB2008 on Windows 7; I've written out a ver simple piece of code:
Option
Explicit
On
Module
[code]....
When I run or debug the code, it asks for the First Number and then just completes the running of the program without asking for the second number and uses some random number. The console.readline() doesn't work either, the console window just disappears.
I get this error every time I try to debug.But, I do not know how to fix it or why it started occurring.
View 1 RepliesHi. what is the difference of sleep function and pause function (using timer) between a loop.
View 12 RepliesWhat will happen when 3 function calls same function at a time? I have 3 Function, f1,f2,f3.. Those function after completing their task will call finish() function. What will happen if Finish is Called morethan once..
View 9 RepliesI want to make an numerical integration method with takes in an analytic function and integrate it over a specific interval. For the numerical integration procedure I want to use some procedures in nr.com. The problem is that these are programmed in C++ and they uses functors to pass a function to the integration method. How can I do this in VB 2010?
I want to initialize the function (i.e. set a=1,b=0 for function y(x)=a*x+b) and then pass the function to the integration method. Then when the integration method call the function it only calls the function with one parameter (i.e. x since a,b is already set)
What is the best way to do this in VB2010?I want to make a general integration method where I can pass any single valued function and integration limits.
I have just started using VB, and from what I have found so far it seems like the tools you have is
- to us a delegate for the function
- to use a lambda expression for the function
- send a pointer/adressOf
- to create a function class/structure and submit this to the function
As for now I am most inclined to create a function-class. But I am not really sure how.F.ex. I make different classes for each "uniqe function" I want to integrate, but how can I pass them to the integration function when I need to specify the argument type in the integration-function-call?This seems like a basic problem which applies to many Math operations, so I think it would be very useful to clarify this.
I'm trying to undersatnd the syntax of calling a funciton and it seem confusing when I'm using a web service in ASP.net. Maybe this question should be in an ASP forum, but it is a VB question. This simple web service allows you to type in your name and it response with an alert box with you name.
My question is, How can you call a function with 2 arguments when the function is only defined for one. I understand that the second argument is actually a method that handling the respons, but how can you interchange function arguments for methods and how do you know that there are methods for
Here's my call:
<script type="text/javascript">
function HelloWorld()
{
var yourName = $get('txtYourName').value;
[CODE]...
Im trying to make cipher the password before salting and hashing but when i try to call cipher it flags me on trying to change public to shared
class name : PassEn
Private _shiftCount As Integer
Public Property ShiftCount() As Integer
Get
[code]....
I am trying to convert a DLL function call which has the Callback function routine called within the DLL function call.The DLL function call signature is like this:
typedef void *HANDLE;
typedef HANDLE HACQDESC;
DECLARE_HANDLE (HWND);
[code]....
how to convert this DLL call to VB.NET and also how to create the callback function and send it as parameter to this function
call.
I have a vb.net web application in visual web developer 2008 with a dll file and i need to debug a method in that dll. I also have project source files for the dll file itself. How could i make the web application use the source instead of the dll file so that i'd be able to debug it? I've tried debugging the dll project itself, but it's not a very good solution, because it seems the dll depends on the web application settings and data and it would simply be too much work to get it working. T
View 1 RepliesI set a breakpoint in one of the class. while debugging my vb.net winform project, the breakpoint moving to the next line which dont have any code. I could not understand what was wrong? I cleaned up my solution and re-build my solution but could not resolve this issue.
View 1 RepliesI installed VS2008 ona newVista Ultimate 64 Bit machine. Works great. But if I try to change some VB2008 code while debugging, the system says, "Changes to 64 Bit applications are not allowed". Why is this? And will programming on a 64Bit machine always be hampered like this
View 4 Repliesenter code hereI am attempting to call SQL stored procedure that does an INSERT. However, when I walkthrough my vb.net code, I get a message saying "Procedure or function sp_InsertARPlanner has too many arguments specified." I have double checked, but the SQL string in VB has the same # of params as in the stored procedure.
Update
SQLCmd.CommandText = "sp_InsertARPlanner"
SQLCmd.CommandType = CommandType.StoredProcedure
[code].....
Anyway to view the content of a dataset or datatable in debug? I don't mean looking up a specific element of the dataset but to view the hole thing.
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