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?
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?
View 2 RepliesI am writing a function that should sound a beep every two seconds until the user either clicks the mouse or presses any key. The code I have written appears to work for the mouse click, but it ignores keystrokes:
[Code]...
How would I go about in a loop if the user hits the escape key the program ends?
View 8 RepliesImports System
Imports System.Net
Imports System.IO
[code].....
I am trying to write the following application. A project has initial investment, yearly revenue and yearly expenses. The program should be able to take these data and calculate the break-even year, i.e. when the cumulative profits become 0. Also, it should have a listbox that would list the cumulative profit for 10 years. Refer to the example below. Now I know how to show it in the listbox but I am having trouble showing the break-even year. I know how to calculate it but how do you show it in years.
View 8 Replies-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.
Makes the following statement about the code below:
**"The computer evaluates the loop condition in the Do...Loop statment to determine whether the loop instructions should be processed. In this case, the inputsales <> String.Empty condition compares the contenst of the input sales variable to the String.Empty value. As you know the String.Empty value represents a zero length, or empty, string if the inputsales variable is empty, the loop condition evaluates to True and the computer process the loop instructions. *If on the other hand the inputsales variable is not empty, the loop condition evaluates to false and the computer skips over the loop instructions.
Based on the code I think it is the opposite: ...that while the inputsales value is not empty it should evaluate to true and process the loop and if it is empty it should evaluate to false and skip the loop?
See below.
Option Explicit On
Option Strict On
Imports System.Globalization
[CODE]...
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?
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....
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]
View 1 RepliesUsing 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?
View 3 RepliesI need a code wich break
If
x = DialogResult.Cancel Then
ElseIf
x = DialogResult.Yes Then
[code]....
I created a small vb.net console app in visual studio 2008 trying to learn .net but my results show differently when I break in the code and press F11 to step through. If I do it this way, the results I expect to get show but if I don't break into the code the results aren't what I'm expecting.
Basically everytime I click a button i want to write four numbers that are random. If I break into the code, these show random numbers i.e. 1 3 4 3 but if i don't break into the code. my numbers are all the same i.e.1 1 1 1. Here is my code, like I said I'm still learning so the logic is probably not correct.
[Code]...
I want to do this:
lblQuestion.Text = "Text (insert line break) More Text"
I am trying to take one string that is too long for it's container, so it wraps, and break the string at the wrap into two strings. So say I have this string
"this is a
string"
I would like to make this into: "this is a" - "string", two different strings. But I will not know where the break is..
Lets say I have a byte array "outstring(20)".I also have "X", which is an int32 equal to &hFE21EA30hat would be the best way to get &hFE in to outstring(4), &h21 in to outstring(5), etc. In other words, I need to convert my number in to its 4 individual bytes
View 1 RepliesI'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?
View 11 RepliesSay 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
View 4 RepliesI am having a problem with the following piece of code: [code]I can't get it to break out the totalTicketSalesDecimal for each countInteger
View 4 RepliesI have a variable that reads in a POST from paypal. This is the instant payment notification stream and all the keys and values are stored into a string variable .
mc_gross=0.05&protection_eligibility=Ineligible&payer_id=UEWAFF732VL&tax=0.00&payment_date=22%3A36%3A55+Jul+21%2C+2009+PDT&payment_status=Completed&charset=windows-1252&first_name=Scot
This is part of the string. How do I break this up into a set of variables. I tried using request.form but this did not do anything. I'm trying to get the variables and then pass them to a function that will write everything to a database.
Dim amount = Request.Form("mc_gross")
Dim currency = Request.Form("currency")
Dim pmtdate = Request.Form("payment_date")
Dim status = Request.Form("payment_status")
I only need certain variables from this variable which is strNewvalue. How to I get the values stored in this variable?
Response.Write(IPNResponse)
Dim myEmail As MailMessage = New MailMessage()
myEmail.To = "e@aol.com"
[Code].....
I'm printing a multi page document with PrintDocument() and I need to be able to force a page break from within my code. I've tried adding vbFormFeed at the appropriate spot but it's ignored.
Is there any way to embed something into my page buffer so that it will force a page break?
I am new to VS 2008 but have used VB6 for years. I want to be able to run my program in the IDE but when a Msgbox displays a message I want to stop the program and see the MsgBcode. I am using Windows 7 and VS 2008 professional on a 64 bit machine. How can I do this? Do I have to install a 32 bit version of VS 2008?
View 2 RepliesI'm writing code for an output using streamwriter. The output is to a .doc file. Is there any way to programmatically add a page break? I've googled it and haven't found anything useful yet.
View 8 RepliesI have some code to write lines to the printer, if required it should force a page break.Here it should print "1"-"51" on page 1, then "52" - "55" and "The End" on page 2.Instead it prints the second page on top of the first page.How do I get the page break?
Private Sub PrintDocument1_PrintPage(ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles PrintDocument1.PrintPage
Dim i As Short
[code].....
I'm facing a problem in reading a string actually I have a String which have multiple value in it and I want to break it and use some characters in different variables.
View 5 RepliesI am trying to replace any line breaks in a rich-text-box with <br />.
For example
"Hello
My name is Jammy780
How are you?
Goodbye"
Converted:
"Hello<br />
My name is Jammy780<br />
How are you?<br />
Goodbye"
I have tried this:
html1bdy.Text = Replace(html1bdy.Text, "
", "<br />")
But when I run the program it doesn't work. Just inserts it normally.
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.e.Graphics.DrawString(Quote.RichTextBox1.Text, Mysimple, Brushes.Black, x + 35, y + 240)
View 1 RepliesI remember in vb6 you could set a watch on a variable and tell it to break when that value changes. I see where you set a watch value in 2005, but I don't see where you can set it up to break when the value changes.Am I missing something or did they remove this functionality?
View 7 RepliesOk every so often in .net (when i have a project that references another project in the one solution, and i add a breakpoint to the "non-startup" project) I get the following message:"This breakpoint will not currently be hit. The source code is different from the origional version"I tried to remove the reference from the project and re-add it from the other project in my solution - this did not fix the problem.
View 4 Replies