Numerical Value Is Too Large To Fit Into A 96 Bit Decimal
Sep 26, 2011I have an issue in which I am binding a table from sql by executing query[code]...
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Format TextBox Only Numerical Data And 2 Decimal Places, Enable Backspace?
Apr 26, 2010I have managed to format a text box to be formatted to two decimal places, and to only accept numbers.Only problem is i need to allow the backspace so that if someone types something wrong, they can backspace and type the correct number
Private Sub txtCAmount_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtCAmount.KeyPress
'Allow only numberical input plus decimal.
Dim allowedChars As String = "0123456789."
[code]....
Value Was Either Too Large Or Small For Decimal
Apr 29, 2012When I try and run the program I get an error stating
"Value was either too large or too small for a Decimal."
On the line that says
principal = payment - InterestPaid
I've included the rest of the code as well. Perhaps this is a downside of staring at the screen for so long.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim payment As Double
Dim result As String
'declarations
[Code] .....
Numerical Validation - User Chose Only Numerical Values After The Empty String
Jul 22, 2010I am checking for empty string values, but how do i see for the Quantity text box if the user chose only numerical values after the empty string. For example...
[Code]...
.net - String.Format Decimal With Sign Fixed Number Of Decimal Places, No Decimal Separator?
Jun 27, 2012What is the cleanest, most readable way to String.Format a decimal with the following criteria
start with a sign symbol (+ or -)
a fixed number of fraction digits
no decimal separator
right aligned
pre-padded with "0"'s
Large Multidimensial Array - Write A Program To Do Markov Chain But States Are Quite Large
Jun 9, 2011I want to write a program to do Markov chain, but my states are quite large. First of all I calculate all the transition probabilities and revenues for all states(1381860 total states), and store in a multidimensional array. Public RevArr(0 To 9, 0 To 750, 0 To 282) As Long
After that the iteration of markov chain should use these as inputs to calculate the steady-state probabilities. But when I try to run the main code I got this error.Exception of type 'System.OutOfMemoryException' was thrown.
The following is the declaration of second array I add just another dimension for storing all the iterations, but I get this error. Dim stateprob(IT + 1, 0 To 9, 0 To 750, 0 To 282) As single
Convert A Decimal ( Decimal Place Holder = Dot) To A Decimal (decimal Place Holder =comma)?
Dec 20, 2010how do you convert a decimal ( decimal place holder = dot) to a decimal (decimal place holder =comma)?
View 6 RepliesOdbcDataReader In Showing Decimal Fields Decimal Separator Disappear With DB2 Dsn?
Oct 19, 2010OdbcDataReader in showing decimal fields Decimal separator disappear with DB2 dsn
View 3 RepliesAfter Converting All Degrees-->decimal, And Decimal-->hours - Use Tan, Cos And Sin Formula
Aug 27, 2009After converting all degrees-->decimal, and decimal-->hours, how can i use Tan, Cos and Sin formula in vb.net? I want the user must enter an input (which it is a coordinat-->i already convert the degrees-->decimal value as suggested by stanav and paul.
The questions like this (i only calculate on paper but dont know how to implement in code):
Input user need to enter:
-latitude local (e.g. 1.4875)
-longitude local (e.g. 103.3883333)
[CODE]...
Change Decimal To A Comma When Hitting Decimal Key On Numpad Only
Jan 17, 2011My user requests to change the . on the numpad to a when entering text in a multiline textbox.So I was thinking about the KeyDown event.To determine if the numpad . was pressed I can do something like this [code]But now how do I change the returned charachter as a , ? All e.Key... properties are ReadOnly. The KeyPress events let me change this by providing e.KeyChar, but in that event I can't check for the numpad .
View 2 RepliesRounding Up Decimal Numbers To The Nearest 2 Decimal Places?
Apr 17, 2010How would I go about rounding up decimal numbers to the nearest 2 decimal places? For example $7.0000032 would be $7.01 In theory, VB would make it $7.00 but if it is > $7.00, I want it to reflect that to the nearest penny... so $3.0000001 would be $3.01
View 5 Replies.net - Dim X As Decimal = 100.0m Do A Cast From Double To Decimal Implicitly?
Mar 30, 2011If I have the code:Dim x as Decimal = 100.0m
Is it casting from a double to a decimal implicitly. How would I do this explicitly in vb.net?
Form Decimal To Textbox, From Text Box To Decimal
Dec 21, 20101) One Decimal Varibale stores a decimal value
2) The value must be converted in string ( some time the comma is used as decimalplaceholder some time the dot)
3) the user modifies the value
4) i need to riconvert the string back in decimal
how can i do this
so:
Variable 123.34D ----> textBox 123,34 or 123.34 -----> variable 123.34D
Translating Hex To Numerical?
Jan 16, 2011what I am trying to do it read a form of hex that is encoded I know the cypher what I want to do is make a program for myself that will let me compare 2 files. Both in hex decypher the hex to numerical.I call the hex backwards hex what I mean is this..in stead of "04 58 d2 d2" it is "d2 d2 58 04" I know the number it translates to is 72930002I want to show the entire list in a list box where I can choose wich I want to look at.
View 8 RepliesCheck If Second And Third Fields Are Numerical?
Mar 30, 2012So i have a text in my textbox something like this: [code] Let say that text is divided in 3 fields. Name, Age, Salary. Each field is separated by "*"How do i check if there is no empty field using VbNullString?And how do i check if the second and the third fields are numerical?End the execution if the fields are not correct with a message
View 7 RepliesGet The Numerical Value Of Letters In A Txt File?
Apr 2, 2010I have code that gets the numerical value of letters in a txt file, it returns a 77 for an M for instance.Anyways so M(077) is the first value i get, and becuase its the first i need to have it effect the first pixel in my image (0,0) i need to take the first value of M 0, and put it in for reds ones diget, lets say 120, i need to put the second integer 7 in the greens one place 127, and i need to do the same with blue, also 127. How do i do this? Hers some of my code.
[Code]...
Getting A Numerical Value From Letters In A String?
Sep 24, 2009im looking for a code setup where the program can get a numerical value based on letters in a user inputted string, and output the value A=1, B=2, C=3, etc
View 19 RepliesSum Numerical Value Of A Column In A Listview?
Nov 28, 2011In my form I am able to search the record within a date range from MS Access database and display it on a ListView by using the following code :
[Code]...
Take The Numerical Contents Of A Textbox?
Sep 9, 2009Would it be possible to take the numerical contents of a textbox that looks something like:
100
300
456
674
50
25
and on button click have them added together and display the total on a label.
Text Box Isn't Filled With A Numerical Value?
Jan 8, 2009The program consists of making 2 text boxes, one labeled Age, and one labeled Name.The Name text box must return the name in all uppercase.If the Age text box isn't filled with a numerical value, you should receive a message saying "need a number" and return your cursor to the age box.2 command buttons "Process" and "Exit"
I tried getting started, but I usually always work better when i have a beginning!
Decimal Variable With 40 Decimal Places?
Apr 23, 2010Is there a way in VB .NET to have a decimal variable with 40 decimal places?
View 3 RepliesTwo Decimal And Three Decimal Rounded Numeric Value
Dec 2, 2010Maybe this is just a really basic question that everyone knows the answer to, and is why I couldn't find the answer. What I want to do is pretty simple. I want to declare a custom type that's just like a Single, except when you access the value, you get the value rounded to the second or third decimal place. Something like this:
Dim MyNumer as TwoDecimalNumber
MyNumer = 1.124
Msgbox(MyNumber) 'This would pop up a box showing "1.12"
[Code]....
Assign A Numerical Value To An Item In The Check Box?
Feb 21, 2010I am trying to figure out if i can assign a numerical value to an item in the check box. I have two forms one with the checkbox and another that will show the total amount based on what was checked in the checkbox.
View 2 RepliesConverting Number To Roman Numerical?
May 15, 2010what code i could use to convert american number 1-10 to roman numericals. It says i have to use a select case statement to identify which roman numeral is the correct translation of the integer.
View 12 RepliesConverting Spoken Words To Numerical Value
Dec 22, 2010Is there a way to USE the input from your microphone and speech recognition to convert the tone and frequency of a voice into a number and then match it against a database for a single spoken word. When ever I type voice recognition it just gives me how to listen to what someone is saying i have source code for that but I want to create a verbal authentication for my house. That way only certain people can give commands for the wireless modules to turn stuff off. and if some random person says off or something of the nature it wont just turn shit off, also im goign to make it into a verbal password system for my email.
View 5 RepliesHow To Convert Arabic Numerical To English
Mar 20, 2012I am looking for a way to convert the Arabic numerical string to an English
numerical string "0123456789"
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
dim Anum as string =
dim Enum as string =get_egnlishNum(Anum)
End Sub
private function get_egnlishNum(byval _Anum as string) as string
''converting code
End function
Keep Getting My Error Message That Not Putting In A Numerical Value?
Sep 27, 2011When I go to run the program and try it out, I keep getting my error message that I am not putting in a numerical value even thought I am.
[code]...
Replace String (123A456B789) To Numerical Value
Jun 10, 2011I'm trying to change the string value (123A456B789) into a numerical value like this '123' 'A=0' '456' 'B=1' '789', but for the same reason as saving the time in writing 50 lines just to incorporate this function I need a quicker solution...
Here's my code but bare in mind I am still new at VB.NET and the code is only to change A and B to numerical values.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
[Code].....
Sort An Array Of Strings By Numerical Value?
Dec 29, 2009I have nine always changing values that are strings I need to know how to sort them. I have each of the nine values each on it's on panel. I want to make the panels stack highest value to lowest value. Shot of writing every possibility of combinations and let's say that would take forever.
View 2 RepliesTake A Word In A Text Box And Output A Numerical Value?
Oct 27, 2011How do I take the input of a text box as as string and write out a procedure for a button that takes the input and outputs a variable in the list box. For example i want to assign various values to strings such as the price of a chair = $10 and price of table = $40 . How do would you write it so that when you click the button it takes the word chair in the text boxs and outputs a value in the list box.
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