Break When A Particular Variable Hits A Certain Value?
Jan 14, 2009
I've got this variable iCurrentScreen. I've got a breakpoint on the line of code that writes something to the event log and I've made that breakpoint conditional so it only breaks when iCurrentScreen =1. However, whatever's setting it back to 1 I don't seem to be able to track down. Before I go putting breakpoints on every line of code that changes the value of iCurrentScreen . is there a way to tell the system to let me know when iCurrentScreen becomes 1 no matter where it happens?
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Mar 22, 2011
Say I have a variable. Say I want to know when does the function change.'On vs2008 I think on the watch I can edit watch and put something about it. What can I do about it now? There is no such option in the context menu if I click on a watch variable
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Oct 19, 2010
i have very big data in one string variable, how i can break and put in several variable? [code] It is very big this is a content of real time video.i need to break in multi variables according to the length = 255 once increase 255 it will break and put in new variable.
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Jun 8, 2009
Running windows forms application, I have a module with public variable declarations which stay in scope during entire debug execution.Is there a way to cause a break to happen based on a change in value of such a variable?
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May 11, 2012
So I have some vb.net code, and I have a nested For loop inside a For loop, and then I have EXIT FOR statement, will it break out of one loop, or the whole chain?
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Nov 12, 2009
-new Dell laptop without a Break key.
-VB6 and VS2008 IDEs use Ctrl+Break to pause execution for debugging.
-I need a way to map another key combination to trigger a Ctrl+Break
My setup may make this easier or harder but to be clear I am running Kubuntu 9.10 (latest stable) and WinXP in a VirtualBox VM. Obviously all VB6/VS2008 dev is taking place in the virtual machine.So maybe it's possible to have the linux host send through Ctrl+Break based on a key mapping, or maybe it's possible to remap directly in WinXP. I'd settle for any solution as atm I need to use the XP On-Screen keyboard to send a Ctrl+Break.
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Jun 4, 2012
Trying to move a image up by 1 until it hits 20. This is the code I made myse lf but the image is not showing up. [code]
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Aug 5, 2009
i have a listbox that auto scrolls trough about 100 or more items in my listbox, but once it hits the 100th item in the listbox it gives me an error this is because the isn't +1 beyond 100 (if that makes any since to you)
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Mar 2, 2011
I have a ASP.NET VB form connected to a database. In the database, there is a field called TourCount. This count decrimates by 1 everytime a user submits a form.
When the TourCount reaches 0, all registrations must close. However, at the moment, TourCount continues to decrimate into negative numbers. When TourCount reaches 0, I would like a message to appear above the form saying "Registration Closed".
I have tried a few things, but I'm not sure where it's going. I don't receive a config error message, but it's never functioning correctly either. I'm not sure where or what type of script I should be using. My logic says, when TourCount is less than or equal to zero, display a text string via the id called "Message".[code]...
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Jun 12, 2009
I got this so far but I cant get it to the next item and stop, then when the progressbar reaches 100% go to the next....
'Declare a switch variable
Dim startAuto As Boolean = False
'SaveButton[code......
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Apr 7, 2011
How i can create a button as soon as I squeeze him, he will erase the last letter written?exactly like BackSpace
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Apr 16, 2010
i want to find out the websites that are people are coming from when they come on my website. so lets say someone comes from google.com or yahoo.com or someone came through email or somewhere else. how can i do this?
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Mar 1, 2010
I have a simple vb.net app written using MS Visual Studio 2008 with SP1 and .NET framework version 3.5. This app simply queries a MySQL table into a dataset, makes a csv file from that data and then uses Oracle SQL*LDR to load a local Oracle table. Nice and simple.
This app runs fine on just about any computer or workstation I have tested it on with no issues but when I move it to the workstation it will live on...it shuts down just before it hits the load event. I have tried to capture any errors but so far there do not seem to be any errors generated at any point...it simply terminates with no explanation.
I even went so far as to recreate the project from scratch and still got the same result. this phenomenon only seems to occur on the very pc I am expected to deploy to.
the only thing I know for sure is that it is getting at least as far as the declaration section of the form. Once it has dimmed all objects/variables/etc..it seems to just shut down.
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Mar 19, 2009
I have searched the forums and although i get hits on my searches no matches have answered my quandary. I am using visual studio 2008
So to the question: I have 10 label's named label1, label2 label3 etc. and i have a dataset with 2 fields and 10 rows (2x10) i would like to create a for loop like the following:
for x = 1 to 10
label(x) = ds.row(x).field(0)
next
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Apr 30, 2011
what is the code to get total number of hits occured on web page?
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Apr 21, 2009
hit the space bar every * seconds. When you hold down a key it will spam 3 times every 2 seconds. Or whenever you press space (meaning the key). I need the exact codes. I've tried Sendkeys.send {"Space"} Etc.
I've been trying for a while. I cant seem to figure it out. Please simple codes if possible.
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Dec 6, 2009
I just want to alert when user hit "enter" key.
I tried this one in keyup event,
If e.KeyCode = Keys.Enter Then
MsgBox("msg")
End If
It didnt work, is that wrong ?
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Jan 15, 2012
I have an autocomplete textbox in vb.net. It is working fine, but now I need to pop up the window again when the user hits enter or double clicks. So far, I know that when the user hits enter, the keydown event raises with e.kecode = 13. I guess my code would go here. My problem is how do I tell autocomplete to start again after the user hits enter??
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May 30, 2010
I am simply trying to make the snake grow when it hits food, however, I am at a stand still.
[Code]...
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Mar 11, 2011
Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
If ListBox1.SelectedIndex = (last item) Then
[code].....
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Apr 29, 2011
im looking for some code that can enable a e.keyvalue event when a player hits an object on form but i also want the form to load with the e.keyvalue event disabled
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May 4, 2009
I would like some info on how to do a procedure. In my program when a user hits the Edit Command button I would like for the program to display a popup Textbox where he/she can input data and store it. Then the data will be linked to the comments box, once the user hits the save button. Also the popup textbox disappears after the user is done entering the data.
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Dec 28, 2008
i wrote small programm based on joyGetPosEx which read ION Drum Rocker commands as gamepad events and converted it to midi notes signal to MidiYoke or other virtual midi cable.With this program ION Drum Rocker xbox360 drums with cymbals can be used as midi device for PC. Also if edit source for read another command can be used any gamepad device as mididevice.If any someone have ION drum rocker drumset then try to test this program.
I have some issue with it, drumset do not transmit any commands which can be used for sensitivity of hits. But drumset have some sensitivity of hits if connected them to xbox360 console. Maybe problem in HID gamedevice driver, or joyGetPosEx?
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Jun 7, 2012
Combo box 2 is filled based on a selection made in combo box 1 and a listview is populated based on the selection made in combo box 2.When the LostFocus event completes in combo box 1, it hits the LostFocus event in Combo Box 2 but it shouldn't. How do I prevent this from happening or if I can't prevent it, how do I work around it? The following is the code used.
Private Sub cboCategory_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles cboCategory.LostFocus
[code].....
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Mar 25, 2010
I am getting the error:"Range variable 'sender' hides a variable in an enclosing block or a range variable previously defined in the query expression."for this
Imports System.Data.SqlClient
Imports System.Linq
Public Class Form1
[code]....
I can select any other item from the table without the error. "sender" has the same properties as "receiver" in the SQL table.
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Mar 9, 2010
My program was working fine a few days ago, I opened my project today to do some more work and i got this error.[code..]
This error is coming from every String.Format() in one single file of my project, what has happened has my project been corrupted? Why are the other files not throwing this error, why after leaving a working project for a few days am i now faced with a broken project and an error that does not make any sense?
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Mar 6, 2012
i need to break out of an inner loop and i've been advised that exit loop is not the best way to do so. So i've thought of another way to do so, i want to get the value within the if statement, but it doesnt appear to be working properly.
[Code]...
You see that i'm using Bavailable to try and break out of the loop to get the value pos in the instance of one of these if's conditions are returned true?
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Jan 15, 2012
I need to retrive a part of the value present in combobox.Suppose the ComboBox stores the Time values in it.
eg.
00:00
00:30
01:00
01:30
Then how can I retrive only the hours value or the first two values separately from the Combo Box.Is there any function like Substring to break the values....
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May 28, 2011
im using that code can u plz tell me how can i break the line .because the reason is that my rich textbox text is to much so i want if richtextbox textlength greatter than 9 the line change.[code]
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Feb 22, 2012
Using your RichTextBoxPrintCtrl class, is there a way to set a Page Break? Could code be added that if a certain string of characters were detected, A Page Break would be sent by the class?
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