Rounding To Two Decimal Place?
Feb 25, 2012
I have a bit of code that returns some stupidly long number, and i need it to round up or down to 2 decimal places. I've looked online but I dont really understand much of it (I'm still learning!).
Code:
shill = txtshill.Text * 5
pen = txtpen.Text / 2.5
[code].....
View 3 Replies
ADVERTISEMENT
Nov 22, 2010
I have a series of text boxes with numbers. They are an array called txtBF(0 to 16). I am trying to take the value that is to be displayed in the text box and make it have only one decimal place. I have tried using this code below but I keep getting an error message Run Time Error 13: Type Mismatch.
txtBF(11).text = Round(txtBF(11).text, 1)
and I have also tried this
txtBF(11).text = Math.Round(txtBF(11).text, 1)
View 2 Replies
Dec 20, 2010
how do you convert a decimal ( decimal place holder = dot) to a decimal (decimal place holder =comma)?
View 6 Replies
Apr 17, 2010
How 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
Jul 28, 2010
format number to hower many number on left of decimal and 1 decimal without rounding
View 2 Replies
Aug 21, 2010
I've been trying get rid of decimals on a number, but I need the whole number, so I can't have it rounded. I've tried .ToString and Format(), but without any luck.
View 3 Replies
Oct 8, 2009
Im working on a program that is about to drive me nuts figuring out how to round and show only 3 or 4 numbers past the decimal placement and also show the scientific notation.
Here is an example of the code.[code...]
The problem here is that most of these calulations turn up so long that my text boxes just show a small portion of the answer. I have really investigated rounding and decimal placement but nothing seems to work...does anyone have a solution?
View 5 Replies
Apr 5, 2009
I'm very new to VB 2008 and I need to round the result of a calculation to three decimal places after using a button click to complete the calculation. I've tried the Round function to no avail.
View 16 Replies
Jun 12, 2010
I have constructed my program. I had my price variable originally set to integer, but I found this was causing me errors as the numbers were just being rounded to the nearest 10 and not the exact decimal place.
I have since changed the variable to a decimal and now see this in the errors box, how do I elminate this error?"A first chance exception of type 'System.ComponentModel.Win32Exception' occurred in System.dll"
Secondly, it is producing the correct price but only to one decimal place. How do I get it so it displays the price to two decimal places?
View 4 Replies
Oct 8, 2011
How to i roundup a double number to 6 decimal places in vb.net?
View 1 Replies
Mar 2, 2010
I want only 2 digit after decimal point WITHOUT rounding..but format function return value after rounding u can try
Format(0.016,"0.00")
this return "0.02"
but i want "0.01"
OR any function which can use instead of 'format'..?
View 23 Replies
Jun 15, 2011
How can I get the number of the decimal place, example 1.30 then it should give 2, for 5.0101 should give 4. I'm now doing that:
[Code]...
View 4 Replies
Apr 17, 2009
I'm using the code below to convert the file size in bytes (test file is 31718 bytes) to KB (30.974609375 KB) but I want to display this to one decimal place (i.e. 30.9 KB). How would I do this in VB.NET?
View 3 Replies
Sep 13, 2010
How to check the decimal place of a input value?
View 5 Replies
Jan 28, 2009
1)How to set the textbox only allow (Numbers , No decimal)?
2)How to set as Default two decimal place for textbox?
View 1 Replies
Feb 14, 2012
I wrote a loop that posted an accrued principal cycle to a listbox for a period of 10 years (10 loop cycles). The problem is: not only does the amount of the principal reconfigure for each loop cycle, but it does not truncate into a two decimal place holder as it should. I would like to use the ("F2") but I am not sure where to put it within the code. Here is what I have for the Calculate button event handler.
[Code]...
View 2 Replies
Jun 9, 2011
I am using Visual Basic Express. Here is my code but my number is always a whole number when I divide I want it to be two decimal places. For example 367/12 should equal 30.42 not just 30.
[Code]...
View 2 Replies
Nov 6, 2010
The user enter a number in a text box. what is the best way to overcome the big problem that in some countries 10,000 is written as 10.000 when you want to give the user the freedom to select its prefered format???
View 15 Replies
Jun 27, 2012
What 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
View 3 Replies
Mar 11, 2010
Like I imagine everyone, I often have problems navigating my code because the flow can jump from place to place. For example, if my code calls routine1, and I then want to go to routine1's code, I know that I can click in the dropdown menu and it will take me to that sub. But wouldn't it be easier if I could somehow right click on the call to routine way and select something like 'take me there' which would transport me from the function making the call to the code for the function being called? Then it would be easy to hop from place to place.
View 1 Replies
Dec 18, 2011
How copy folder with its content from place to another place. example from C: to D:
View 15 Replies
Oct 19, 2010
OdbcDataReader in showing decimal fields Decimal separator disappear with DB2 dsn
View 3 Replies
Jun 21, 2011
My form cant move i set none to formborderstyle and made my form transparent using
CODE:
So now i cant move my form from place to place.
View 4 Replies
Nov 30, 2011
I am learning Visual Basic 2010 and I am working on a space combat program for my own education and amusement (a simulation of the Honorverse space combat system). I have a routine to add ships to the enemy ship roster and then place them randomly on the viewscreen. When I step through the sub with the debugger, it works fine, but when I run it without stopping, it wants to place all the objects in the same place on the screen. It's actually assigning 2 random numbers pertaining to the size of the viewscreen and assigning those numbers to GameObjectScreenLocation through GameObjectWorldLocation.X and GameObjectWorldLocation.Y. The objects are fully initialized to 0 in their constructor, FYI. Code is below:
[Code]....
View 3 Replies
Aug 27, 2009
After 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]...
View 23 Replies
Jan 17, 2011
My 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 Replies
Mar 30, 2011
If 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?
View 2 Replies
Dec 21, 2010
1) 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
View 3 Replies
Apr 23, 2010
Is there a way in VB .NET to have a decimal variable with 40 decimal places?
View 3 Replies
Dec 2, 2010
Maybe 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]....
View 8 Replies