Code That Doesn't Works Runtime But Works Step By Step?
Jun 26, 2010this is my code:
Dim WB As WebBrowser
WB = GetPage("http://speed.travian.ir/a2b.php?z=" + VillageID.ToString + "&c=" + Type.ToString + "&" + AttackParams)
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this is my code:
Dim WB As WebBrowser
WB = GetPage("http://speed.travian.ir/a2b.php?z=" + VillageID.ToString + "&c=" + Type.ToString + "&" + AttackParams)
[code].....
I'm trying to understand how this code work step by step but I'm confusing How the code work when executed from first step to last step?example: when I set obj to age = 39 . is the first step is checked if the variable in m_Age or checked in Property Age
vb
Dim obj As New Minimal obj.Age = 39 MsgBox("after setting the age to 39, age is " & obj.Age.ToString)
vb
Public Class MinimalPrivate m_Age As Integer Property Age() As Integer Get Age = m_Age End Get
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im running this bit of code that only works in step over. i tried running it normally but it didn't work then when i stepped over the code it works fine has anyone ever come across anything like this??
View 1 RepliesMy For... Next Loop will not work and I cannot for the life of me figure out why. I have tried to display the results in a label and a text box with multiline enabled. Doesn't seem to matter. It's probably something obvious I have been overlooking for 2 hours.
Option Explicit On
Option Strict On
Option Infer Off
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I have a program that plays a video and uses the step function to move frame by frame backwards and forwards through the video. The forward frame works just fine:
AxWindowsMediaPlayer1.Ctlcontrols.step(1)
However, the backwards step (below) jumps a full second backwards while the forwards step only steps .033 seconds forward (presumably a single frame).
AxWindowsMediaPlayer1.Ctlcontrols.step(-1)
I can't find any documentation about this problem online and in fact I can't find much mention of this function.the documentation does say the -1 command should step back one frame. IWMPControls2::step method Is this a known bug or is there an updated function I should be using?
When I started to work on this new project in vb.net 2010, I put many breakpoints to try to understand the execution order of the project, only to find it in vain. Step into command F11 should work correctly according to Visual Studio 2010: Step Into Property/Function(F11) doesn't work as expected. But I when I pressed F11, I found the code is jumping from one place to another based on breakpoints, not line by line or step by step.To give an example, please see the code below
Me.tcData.Alignment = TabStrip.TabControl.TabAlignment.Bottom 'line 1-breakpoint
Me.tcData.Dock = System.Windows.Forms.DockStyle.Fill 'line 2
...
Me.tcData.TabsDirection = TabStrip.TabControl.FlowDirection.LeftToRight 'line 3
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When I press F11 at line 1, it goes to the property 1. After it returns, when I press F11,it goes to property 3 directly, without accessing the code in line 2 and line 3.I do not understand why the code is NOT executed step by step by using F11. If I put breakpoingts in line 2, then line 2 is executed.So it seems to me that the showed execution order is based on breakpoints! So if I put breakpoints at different places, the showed execution order would be different! Thus, it is impossible for me to really understand the execution order.
I am running Microsoft Visual Studio 2008 Professional on a Windows 7 system. While working on the visual basic exercise in chapter 4 of the Microsoft Visual Basic 2008 Step by Step book on the MyMenu program I added a Toolstrip to my form and then I was trying to perform the add OpenFileDialog and ColorDialog controls to the component tray as described at the bottom of page 111 under Using Dialog Box Controls. I could never get the controls to appear in the component tray as instructed in the book.
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I really need to learn much about it, but always stock up,.DOTNET covers the vb.net, C#, C++, ASP.NET, .NET framework is it right?.C++? ASP.NET?What should be my step by step procedure?
Will I start on database? Connection of client and server? Webrowser? Application?...etc etc etc.Will it ok if i start on studying every toolbox item one by one?
I dont have any project or every assignment that needs to be done....All i want is to learn about DOTNET
coming to the topic i want to learn dotnet i am not good at programming. but i want learn it i m very passionate about it.you all know soo much about DOTNET even i want to become like you people.i have a bit knowledge about this but not much..What should be my first step towards this?How should i start with and from where should i start with?
View 3 RepliesMy need is to work with what I have (2005 studio), what I know (Visual Basic) but need a primer. I am a visual learner (so I need to see [1] how the form is created, named and set up). From there I need to see [2] how he code works so that I can implement from there.
View 2 Replieswrite SubSonic 3 Step By Step WinForm App VB.Net: Installation,Setup And Generating.
View 2 RepliesI have a wizard where users need to fill out data. You cannot navigate to the second step until first step is completed.
I enforced this behavior by disabling/enabling "Next" button, but I really do not like this solution, since it seems not really elegant or safe here. What is the good approach on building step-by-step processes with enforcing step completion.
I'm attempting to create an app which uses a vendor-supplied Web Service. They provided sample code to show how to work with the Web Service, but all the code is in C#.. not a huge deal.I opened one of their demo projects and it compiles fine, works perfectly.
So, I open up MY project, drop in the converted code and... wait for it... ERROR!Here is the working C# code that IS working:
C#
private void DoSomethingWithTheAlarm(G4T.enAlarmAction action) { XML_AlarmClearRequest[] ClearRequest = new XML_AlarmClearRequest[lstAlarms.SelectedItems.Count]; int idx = 0; foreach (ListViewItem lvItem in lstAlarms.SelectedItems) { ClearRequest[idx] = new XML_AlarmClearRequest();
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I'm on Windows Vista Home Premium, using Visual Express 2010, working on a visual basic program.
View 2 RepliesI seem to lost the practice files disk for this book, and I am trying to 're-learn' this book. I am unable to do the lessons without the practice files. If you have the disk and could maybe zip them up and email them to me? I have the other disks still, and am using the Visual Studio Express to do this.
View 2 RepliesIs this the correct forum for questions regarding code in the Visual Basic 2008 Step By Step? If so I would like to know why there is a declaration for one PictureBox and not the other. If there is a better forum for Michael Halvorson's book, can anyone direct me there?
View 11 Repliesi would like to ask for little help in here. I developing application for wake on lan and i have group of checkboxes button and i sub with threads. My problem is in button event i would like to run sub only if checkboxes are checked. All works but problem is when i have this rutines in button action then it start threading all the same time. Its very hard to explain. Bassicaly i wanna read this if checkboxes systematicly 1 by 1 from top to down coz right now in my multitexbox(status) they are all mixed and i can't recognize what belong to what.
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I'm trying to understand how this code work step by step but I'm confusing How the code work when excuted from first step to last step? example: when I set obj to age = 39 . is the first step is checked if the variable in m_Age or checked in Property Age
vb Dim obj As New Minimalobj.Age = 39 MsgBox("after setting the age to 39, age is " & obj.Age.ToString)
[Code]...
I am debugging a VB.NET forms program which calls into properties and methods of a class which is part of the same project. I put a break point in the form code but when I step through, it does not step into the class code.
View 2 RepliesI have just re-installed VS 2005 on my machine. Now when I want to step through my source in Debug My F8 key doesn't work. I did manage to get an icon on the toolbar that I can click to do it but How do I associate the F8 Function key back to that process?
View 4 RepliesSuppose a dll file is referenced by a project. To step into the dll code, I added the corresponding project to the solution.But I found the program still can not go to the internal code of that dll project.
View 4 RepliesSuppose a dll file is referenced by a project. To step into the dll code, I added the corresponding project to the solution.But I found the program still can not go to the internal code of that dll project.
View 4 RepliesIn my project, a reference xxx.dll is added. I am going to step into the code inside xxx.dll, therefore I add the project into the existing solution.So far so good for the vb.net xxx.dll file.Suppose another COM Interop.yyy.dll will be added, is there anyway to step into the yyy.dlll internal code?
View 1 RepliesA problem has started recently - I'm developing an ASP.NET application and when I click 'Start Debugging', it builds and opens a web page, but not where I can set breakpoints or step through the code. From within Visual Studio, it looks as if it's not running after the web page opens.
If I restart the computer, it works the first time or 2, but after a while it starts doing that again. Also, I'm using RDP to access my work computer to do my work. I'm not sure if that has anything to do with it, because I didn't notice this happening the last time I went to the office.
While Loop Works then doesn't?
View 1 RepliesPrivate Sub CMDreturngame_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CMDreturngame.Click
Dim gameID As Integer
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The above is my code. I'm trying to get it to step into the bolded code when I click on no in the messagebox, but it keeps skipping. No idea why as I've wrote another piece of code with similar coding, which works perfectly fine.
we have a VB6 program and we now make them w7/office2010 ready.
In one part of the program we open the SelectNamesDialog (Adressbook) from Outlook (is separatly from the user startet) to choise one recipent from the list.
Under WinXp the Adressbook automaticly appears in the foreground. In w7 nothing happens. I try AppActivate and by the first call
I have a simple form that has some buttons on it that work fine when the code is for single click. I want to make it so you have to double click to fire the sub. I tried just adding Double to the code but the sub wont fire then.
This works:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
But this doesnt??
Private Sub Button1_DoubleClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.DoubleClick
Why? do I need to add something else?
I looked in the properties of the button but didnt see anything.
The problem is that if you click on the button the sub fires, but then if you hit return it fires again. If I could take the focus off the button that would be fine to.
And here I am with a new problem in my program When I debug it everything works fine (the buttons, progressbars, pinger, spambot,When I compile it and run the Executable file, it works too.When I run the Executable file on another computer (tried on 4 different ones) the program stops working and
I get this error: {$ exception. "Failed to create the form For more information, see Exception.InnerException error: File or assembly \." Microsoft.VisualBasic.PowerPacks, Version = 9.0.0.0, Culture = neutral, PublicKeyToken = b03f5f7f11d50a3a \ "or one of its dependencies not found. The system can not find the file specified .."} System.Exception {System.InvalidOperationException}
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I'm stuck on a simple problem maybe you can help!
Why does this work
vb Private Function calcArea() As Decimal
Dim height As Decimal
Dim width As Decimal
' assigns user input from the two text boxes to the two variables
Decimal.TryParse(heightTextBox.Text, height)
Decimal.TryParse(widthTextBox.Text, width)
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All I did is change the multiply symbol to a divide symbol and now when I try to divide the two Decimal variables Visual Studio says, "Option strict on disallows conversions from 'Decimal' to 'Long'." Not sure where this conversion is happening.I know I'm missing something simple (once again) so if anyone has any advice please let me know.