VS 2008 When Type A Number To Colorize The Equal Numbers
Jan 8, 2010i have a textbox and 48 labels in 6 rows 8*6=48 i want when i type a number example 210456 to colorize in red the eual numbers in the labels
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VS 2008 - Add Two Excel Sheets With Numbers And The Equal (similar) Numbers To Save Once
Mar 28, 2010how can i add two excel sheets with numbers and the equal (similar)numbers to save once
View 1 RepliesVS 2008 - Finding 3 Equal Numbers Out Of 5 Random
Apr 23, 2011I have a program I'm working on (a chance game) that has 5 random numbers generated. I need to think of an expression to check to see if three of those numbers are equal. The random values are not an array, they are 5 separate variables. I have the code written to compare if there are two matching ones, but am having trouble thinking past that. [Code]
View 3 RepliesArranging Numbers - Get Equal Numbers And ELSE Giving All Series?
Dec 26, 2010Sub five()
Dim i As Integer
For i = 1 To 14[code].....
I want the numbers that I was comparing similar numbers. I get equal numbers and ELSE giving all series.I like numbers 2 4 6 8 9 10
VS 2008 What Type Of Variable Is Equal To A C++ Char
Jan 13, 2010i am using a c++ dll to control a usb device. a while back i created a vb6 program that interfaced with the dll.it worked perfectly.now i am trying to make one in vs2008.here is the header of the function i am trying to use in teh c++ dll [code]but this get no value for textbuffer.and after the function is called a few times it gives me a memory error. i think it is because the string is not fixed length.is there a way i can get this to work in vb.net without rewriting the dll
View 3 RepliesGenerate The Maximum Number I Enter/type Within 3 Or More Numbers Using Math.max?
Feb 7, 2011how can i code a simple program to generate the maximum number i enter/type within 3 or more numbers using math.max. for example, if i enter 25, 60, 45 how can i use math.max to calculate the largest value out of the 3 numbers?
View 4 RepliesExecuting A Sql Command - Number Of Values Provided Must Be Equal To The Number Of Placeholders In Query?
Aug 11, 2010I have a problem with a sql query. Through the query I am trying to search database for any occurrences of string (can be anything) in a column using the SQL LIKE command. The problem is that it works fine for most of the strings say john, jim, ji"m , but does not work when i include the following characters which are ( ' , { , } , and a single quotation mark). MYSQL query takes care of these special cases by putting them in [] block whenever user enters them .But i am getting the following error when i go to query the database using the GetSelectCommand() in VB.NET
Exception Details: System.ApplicationException: Number of values provided must be equal to the number of placeholders in query.I have checked the query over and over again .. but its fine .My database server is Sql Server 2008.So my application throws the exception in this command:
Using reader As MustDisposeDataReader = _
pmSystem.DatabaseManager.GetSelectCommand(selectStatementBuilder.ToString(), New Object() {})
Where MustDisposeDataReader is an instance of a class in an internally developed library, which inherits from System.Object. pmSystem is an instance of the class PlanManagerSystem which implements the commandlayer. GetSelectCommand() takes the select command
VS 2008 - Colorize Contents Of A Combo Box
Sep 4, 2010is it possible to colorize the contents of a combo box ? Practically I'd like the various texts in the combo box to have various colors (i.e. the first element to be in green color , the second in red etc) . I know this might sound funny but if it is possible it would be fun to use it !
View 3 RepliesHow To Generate Four Random Numbers Equal To 100
Mar 15, 2012i will like to generate four numbers at random, that will total 100 and assign each to a textbox.
View 6 RepliesNumbers - Force A Calculation Result If Less Than Zero To Equal Zero?
May 18, 2012I've a very simple situation, which of course I can overcome with logic, but is there a built in VB function to ensure the following:
Dim price
Dim subsidy
if price - subsidy <= 0 then
price = 0
end if
In practical terms, I've lots of other things going on to calculate price, so I want to simplify this to:
Dim price = calculatedPrice - subsidy
and wrap that into some VB formating that ensures if price ever becomes negative it's forced to zero.
I'm thinking that a simple "Type" conversion might do it, but am not sure which type would suit.
VS 2008 Selecting A Number Between 2 Numbers
Dec 8, 2009i have 2 labels that are 1 for minimum damage and the 2nd for maximum damage,how do i make it so if when a person clicks a button it deals damage between the 2 [code]so if i press the button it were to deal (subtract) damage in between the 2 numbers. from a label box (opponent health)
View 16 RepliesAssign A Number To A Single Variable It Does Not Equal The Same Value?
Nov 2, 2010I have been searching the internet trying to understand in its simplist form why this behavior happens.
Dim mysingle As Single = 456.11 Dim mybool As Boolean = mysingle = 456.11
In the lines above mybool becomes false. I found this behavior when putting the single into a double I found extra digits showing. The .net documentations states a single is an approimate value I gatehr a single is a 32bit floating point number? But why are extra digits appearing when I have explicitly said what the number is.. surely the memory should store that numbers either side of my number are 0 to fill up the memory location?
Determine Which Number Is Larger , Smaller - Equal?
Mar 24, 2010I've to write this application in which i've two text boxes and of those, i've to determine which number is smaller or larger or if both are equal.
View 13 RepliesThreading Exception: The Number Of WaitHandles Must Be Less Than Or Equal To 64?
Jun 5, 2012The title is to make this easy to find for others having this error. I'm new to Threading, so this is really giving me heck. I'm getting this runtime error that crashed Cassini. This is code that I'm maintaining originally developed as a website project in VS 2003 and converted to a VS 2008 website project.
For Each product As String In products
If Not product.Trim().ToUpper().EndsWith("OBSOLETE") Then
calls += 1
[code].....
Get The Number Type Data As A Number Type Using The Dataset Readxml Method?
Feb 17, 2010i am getting the xml using readxml method. And then display the data in datagrid. But number type columns comes as string type in the dataset. So when datagrid displays , sortingdatagrid columns is not correct. For example it sorts like this:
Salary
1180
12133
[code]......
VS 2008 : Code For An Average Of Numbers From 1 To A Number Entered?
Jan 8, 2012i want to know the code for an average of numbers from 1 to a number entered?
View 31 RepliesUse .next (random Numbers) To Randomly Select Something From A List Of Numbers But It Can't Repeat The Number?
Aug 16, 2009So how would I use .next (random numbers) to randomly select something from a list of numbers but it can't repeat the number?I could do:
dim num as integer
dim r as new random
num = r.next(1,5)
if num = 1 then
elseif num = 2 then
etc.
That wouldn't work because it would repeat.If I donwload someone's game can I disect it in VS? :0 I tried going to open project, then I went to the folder and clicked open. It brought me inside of the folder so I tried to open the game but there is no form1 there. It says the games name then .exe in the explorer-like thing in the top right?Also, how would I have a value or something in a label and access it from a button.
Example:This is in a label.
Dim number as Integer
number = 0
Then in the button do
Label.number = 0
How would I do something like that? I want to use that a lot as I did in a different language.
Generate Automatic Numbers For Order Number And Inquiry Numbers?
Feb 15, 2012am writing an system application for a company that must generate inquiry id and order id automatically. Whenever a customer makes a new inquiry or new order by clicking the add button, an automatic number should be displayed in the text box and when it's saved, it should be saved in the database access.
View 9 RepliesVS 2008 Dividing Numbers - Result To Be Displayed On A Eight Decimal Number
Jul 30, 2009I'm trying to do this division and the result to be displayed on a eight decimal number.
Dim r1 As Integer
Dim r2 As Double
r1 = Val(TextBox16.Text)
r2 = r1 / 60
TextBox18.Text = FormatNumber(r2, 8)
The value or R1 on this case is 273.4 but it varies according with the result obtained so I can not allocate a constant number to r1. The problem is the result that I am getting is 4,55000000 instead of 4.5566666
VS 2008 Enter Only 7 Numbers And A Letter - Passport Number Into The Textbox
Oct 26, 2010I have a customer form and want the customer to enter a passport number into the textbox and want to limit them to enter only 7 numbers and a letter.
View 1 RepliesVS 2008 Find Highest And Lowest Number In Group Of Numbers
Apr 26, 2009I have a group of 3 numbers:
-SideA
-SideB
-SideC
I need a way to detect which one is the largest, and which is the smallest, and assign them to a variable.If SideA is the largest, then it is variable C, and SideB is the smallest, so its variable A, leaving SideC as variable B
VS 2008 Random Number Generator - Store Generated Numbers?
Nov 23, 2010Right so my generator is working, but I now want to take the numbers that it generates and add them to a list of generated numbers. So you can monitor what numbers have been generated. then ideally a way to exclude these numbers from being generated again.
[Code]...
Combine Multiple Numbers And Know What Numbers Are Selected Later From One Number?
Aug 18, 2009I would like to know how I can have an enumeration that has multiple values and can be passed to a function.
Example:
Public
Enum
ActionEnum
NoAction = 0
[code]....
Program - Requests A High Number And A Low Number From User - Searches Array And Finds All Elements Within Two Numbers
Jan 24, 2010I need to write a program that requests a high number and a low number from the user, then the program searches the array and finds all elements within the two numbers. The program is used to search for past presidents, so if I type 43 for low number and 44 for high number, the program will display:
George Walker Bush
Barack Hussein Obama
I think I have an idea of how to search up to a certain point, but not to stop at a certain point....Here is the code that I have for that particular sub procedure:
Quote:
Private Sub btnDisplayRqst_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplayRqst.Click
Dim sr As IO.StreamReader = IO.File.OpenText("PRESIDENTS.TXT")
[CODE]...
VS 2008 Store A Whole Number Into Decimal Data Type?
Nov 15, 2011my application has a data table, one of the column set as decimal type to store number, data is read from a text file and store into the data table, then display in a datagridview, I found when that number is only 1 digit, that cell displays nothing (I think no number is being store in that cell), if I type a 1 digit number into that cell is fine. for example,
1.1 [ok]
12 [ok]
0.15 [ok]
4 [not display]
9 [not display]
-23.8 [ok]
so which data type I should use on this column, in order to display all this possible numbers
Perform A Better Colorize Function?
May 20, 2009Duplicate of [URL] I am using this function in vb2005 to colorize a pixel, however when a user chooses a color >50 i begin to lose detail in the image,
[Code]...
VS 2010 Adding Whole Numbers Between A Number And A Number
Feb 3, 2011VS 2010 Adding whole numbers between a number and a number
View 3 RepliesColorize Datagridview In Event Cellformating
May 22, 2010I am trying to colorize my datagridview in event cellformating (as written on msdn [URL])but it works so slowly. I have seeing before more difficult possibility to set color for cells thrue Class, but currently I forgot where it was and can't find. Or may be my datagridview is slow self. Is it exist a possibiity to make this element faster on VB.net?
View 3 RepliesLINQ To SQL Select Equal OR Not Equal To
May 19, 2012In the following LINQ query, i would like when the Loc=Locale.Gr all the records with GrID=100 returned and when the Loc is anything else all the other records with GrID <> 100 returned.How can i achieve this one? I tried something like the following, but it is totally wrong.
PrivateSub Test(Byval Loc as Locale)
Private Const GrID as integer = 100
Dim Query = From c In Mob Where c.CountryID = IIf(Loc = Locale.Gr, GrID, <> GrID) select c
End Sub
[Code]...
Set A Default Number And You Type In A Textbox A Random Number?
Mar 15, 2012i want to set a default number and you type in a textbox a random number it should tell you whether it's high or low ,and when you typed in the right nmber it a lable should says something like you win .And also how can you change PART of a lable by typing in a text in a DIFFERENT FORM
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