NumberBox Format - Showing One Decimal Point?

Apr 23, 2012

Can I format it to show one decimal point? eg, 206.6. I noticed this custom toolbox item has Format.

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Format String To Pass To String.Format That Would "move" The Decimal Point?

Aug 26, 2010

So I need a format string to pass to String.Format that would "move" the decimal point.I can't perform any math operations before doing the String.Format, so it has to work right off the bat.Basically I'm emulating a formatting string from a proprietary server. In it if I say:

"MR2"

for the value:

12345

The result is:

123.45

I'm close with this, but it's not spot on:

String.Format("{0:#0.##}", 12345)

an extra, but not necessary... there is also MR2Z, which moves the decimal 2 left, but if the value is 0 "" is returned.

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.net - String.Format Decimal With Sign Fixed Number Of Decimal Places, No Decimal Separator?

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

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OdbcDataReader In Showing Decimal Fields Decimal Separator Disappear With DB2 Dsn?

Oct 19, 2010

OdbcDataReader in showing decimal fields Decimal separator disappear with DB2 dsn

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Mar 23, 2011

How to get the second decimal point?

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Mar 12, 2010

I have a value that shows a integer value between 0-100. For a little math, I need to be able to add a decimal in front of the value. So if the value was 50%, I need it really to be .50%.

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Allow Only One Decimal Point In A Textbox?

Mar 5, 2009

Here is the code in C# to allow only one decimal point in a textbox:

if textbox5.text.contains(".") && e.keychar="."
{
e.handled=true
}

I have to use it in VB.NET 2003 version, but I can't use the contains property. How can I do this?

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Decimal Point In Vb Calculator?

Dec 11, 2009

what is the code for decimal point in vb calculator?

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Sep 24, 2009

I am trying to move some data from an Excell sheet to an AS/400 file.

I have my app working, in that, the data is getting to the correct table, but the problem I'm having is that one of the columns in the spreadsheet contains numbers ie; 1234.55

I need to get that to the AS/400 as 123455 in a text field.

Currently I am moving the data from one dataset to another as follows.

Dest_DS.Tables(0).Rows(i).Item(0) = Data_DS.Tables(0).Rows(i).Item(0)

I think what I need to do is seperate the whole number from the decimal and then concatenate the values. ?Not sure how to.

Also, some of the values in the spreadsheet  may end in a zero such as 1234.50 but only show the 1234.5 so even fnding the decimal and then taking the next two characters won't always be correct.

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VS 2008 Get Up To Second Decimal Point

Jul 5, 2009

I was wondering how i can get as far as the second point in a Double. I have a double that will contain a number such as 12.98 but when i try to show it in a textbox it shows as 12.98000000000000000 I know this is because its double but im unsure about to to retrive only as far as the .98 and get rid of all the 00000000000000

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Include Decimal Point To String ?

Jan 17, 2012

How to add decimal point (with two decimal places) to string, without converting string to decimal? For example (Dim str1 as String), regardless str1 has value: 100 , 100.0 , 100.00, or 100.5 , 100.50..I'd like to get the output: 100.00 or 100.50, with two decimal places.

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Allow Only 2 Digit After Decimal Point In TextBox?

Sep 18, 2009

validation for , allow only 2 digit after decimal point in TextBox in vb.net eg 150.25

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Display An Image If The Value Has A Decimal Point?

Jan 11, 2012

Basically in my in my aspx page I have a gridview which displays the value from my database as an image. So if a value in my database table is 5, it will be displayed as 5 images in the gridview. ie.(star.jpg star.jpg star.jpg star.jpg star.jpg)The code:

Protected Function getrating(ByVal rate As Integer)
Dim getrating As String
getrating = ""

[code].....

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Get Number After A Decimal Point In Program?

May 18, 2012

Way to find out the numbers after the decimal point of the double?All i need to do is to find out if the number ends in 0 like 1.0 or 10.0 or 323.0 ?

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How To Get Comma Instead Of Decimal Point In Label

Aug 11, 2009

For some time I try to get the comma instead of the decimal point, but the labels I use won't display a comma. For some reason I don't understand, the msgbox() does the trick, but is useless in my application. This is my last desperate piece of code I tried but it also failed.

Expresserprijs = EuropluscolNL(ArrayCol, 2) - EuropluscolNL(ArrayCol, 1)
' All above are "Doubles" and are fed with data like 21,45 (with comma's that is)
Decimaalteken = Expresserprijs
' Decimaalteken is a string
MsgBox(Decimaalteken)
[Code] .....

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Image With Exactly Decimal Location And Point?

Aug 1, 2009

I'm making a sciene program so I want to draw the graphic with decimal size and location. But the parameters are always integer, not decimal or double. Can I do that?What is big but light?

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Inserting A Decimal Point To A Number?

Feb 23, 2012

I am trying to think of a possible way to insert a colon and decimal point to a part of a number. I am making a Rubik's Cube timer, and I converted the times to milliseconds so I can calculate the average of 5 with that. I averaged the milliseconds, but now I need to convert that into minutes, seconds, and milliseconds. Does anyone have any idea on how I would go about this?

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Show The Numbers After The Decimal Point (.5)

Jun 17, 2011

I have a problem which is that Class Big integer Doing a miscalculation

For example: -

5 / 2 = 2.5

With Class

5 / 2 = 2

I want to do to show the numbers after the decimal point (.5)

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Two Decimal Point Rounded To Nearest 20

Aug 20, 2010

I have read about Round() and MidpointRounding.ToEven but I still could not figure how to use it to achieve what I want. I have numbers (usually from 5 digit decimal) such 125.36 , 125.10, 125.99. I want to make the 2 decimal point rounded to the nearest 20. Means, the 2 decimal point should be either .00 or .20 or 0.40 or .60 or 0.80 only.
125.36 should be 125.40 : 125.10 should be 125.00, 125.99 should be 126.00
125.54 should be 125.60 and so on
Is there math function to make or I should parse the number as text and test the last 2 digit?

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VS 2010 Only Allow 1 Decimal Point On Textbox

Feb 20, 2012

I got this class from another vb help forum and I'm using it for fields that accepts monetary values. Is there a way to incorporate a '1-decimal' point only rule?ATM, I can enter values like this: 1.2.2.20000..I need to limit the number of decimal points used. (1.0000)[code]

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Dec 15, 2010

This is my code: I need to display the decimal point correctly when the counter gets above ten pence and when it gets to a pound.

[Code]...

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Enter Only Numbers And Decimal Point In Text Box

Jun 28, 2009

I want to specify the user to enter only the numbers and decimal point in the text box.[code]values something like that which contain only numbers and dot.This is the code to enter the numbers only.[code]How to make the code to accept dot also?

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Intercepting The 0 Key And Decimal Point Validation In A Calculator?

Feb 27, 2010

I create a calculator in visual basic and I put button from 0 to 9 ... and event click textbox1.text = textbox1 + "1" (to 9) ..it work good .. but if i press key 0 from keybord nothing is hapens ..

and the secoun problem .. if I put for example 3.25.89 not 3.2589 how can write in code a "if" for example if textbox1.text -alredy contain a point (.) 3.25 then I click again on button point .. it remain 3.25 but not 3.25.

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Jul 12, 2011

I'm drawing polygons,lines,etc. and I have to have the points of each precise - up to 12 decimals. Since a Point only takes integer values, I'm not sure how to handle scaling. I have a working user control, but rounding the decimals so I can put them into points is causing incorrect calculations (area, ect.).

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Limiting The Amount Of Numbers To Two After A Decimal Point?

Jan 26, 2012

I am trying to restrict the the number of decimal places to two in a textbox.

I've already made it so only numbers and decimals can be added, now this is the only thing that isnt done

Private Sub MoneyTxtxbx(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles _
MoneyTxtbx.KeyPress

[Code]....

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Round Decimal Point Up To Nearest Whole Number?

May 14, 2011

I'm creating a maths program and when it comes to division it's giving me .34216 as answeres which isn't what I want.I was thinking declaring the textbox the answer appears in as a single.It's not working out though and it's still using decimal points.I was told by my teacher to declare it as an integer so I tried that too, it's not working out also. I figured based on the code, I would be declaring array3() as the single or integer since that's the textbox the answer will be output into. [code]

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Validate A Textbox Which Should Allow Only Numbers With Decimal Point?

May 11, 2010

I am developing windows application in vb.net, i have textbox which should allow only numbers with decimal point. for example "99.00"

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VS 2008 Getting Only 2 Digit After Decimal Point WITHOUT Rounding?

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'..?

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Change A Double To A Precision Of 2 Places To The Right Of Decimal Point?

Nov 22, 2009

how to get 1.83333333333... to 1.83?

Dim temp_1 As  String
temp_1 =  5.50 / 3

Label1.Text = String.Format(temp_1, "{0.00}")

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Apr 28, 2010

I am writing a custom totaling method for a grid view. I am totaling fairly large numbers so I'd like to use a decimal to get the total. The problem is I need to control the maximum length of the total number. To solve this problem I started using float but it doesn't seem to support large enough numbers, I get this in the totals column(1.551538E+07). So is there some formating string I can use in .ToString() to guarentee that I never get more then X characters in the total field? Keep in mind I'm totaling integers and decimals.

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Point Type (pair Of Values) Using Decimal Or Double?

Apr 24, 2010

Is there such a thing as a type similar to a point, but contains a pair of decimals, or a pair of doubles, rather than integers? I searched the forums and google with no luck. I can't believe this has never come up before, I must have been using the wrong search terms.

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Sep 9, 2011

What would be the code to validate a textbox so that it can only accept positive numbers and a decimal point? If no value is entered, it automatically enters 0.

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Winforms - Allow Only A Decimal Point After An Input Of Three Digits In A Textbox?

Nov 9, 2011

How do I allow only a decimal point after an input of three digits in a textbox in VB.NET?

Let's say I inputed "123" after that I can only put a decimal else it wont allow any other input. So the result would be "123."

Dim KeyAscii As Integer
KeyAscii = Asc(myE.KeyChar)
Select Case KeyAscii

[Code]....

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Jul 28, 2010

format number to hower many number on left of decimal and 1 decimal without rounding

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Sep 24, 2009

How to set run time Masktextbox mask to allow only 1 or 2 digit(number) After decimal point , run time in vb.net

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VS 2008 - Working With Doubles - Numbers Seem To Round After The Decimal Point

Apr 1, 2009

intLoginTime = txtLoginTime.Text
intLogoutTime = txtLogoutTime.Text

[CODE]..........

The problem is that the numbers seem to round after the decimal point, so if I entered a login-time of 8.15 and log-out 9.30, instead of showing 1.15 as the difference, it shows '1'. is there a way around this?

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VS 2008 Double To String Without Decimal Point Change To Comma?

Mar 14, 2012

I'm having some trouble converting a double to a string.I have a double value, like 43.64 and I need a string like this: "43.64"If I try to convert the double to a string I always get "43,64" what doesn't work for me..

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Detect Culture Of Number Period Or Comma For Decimal Point / Thousands Separator?

Jul 1, 2011

In VB.Net, is there a way of auto-detecting the culture of a string representation of a number? I'll explain the situation:Our asp.net web site receives xml data feeds for boat data. Most of the time, the number format for the prices use either a simple non-formatted integer e.g. "999000". That's easy for us to process.Occaisionally, there are commas for thousands separators and periods for the decimal point. Also, that's fine as our data import understands this. Example "999,000.00".We're starting to get some data from France where some of the prices have been entered with the periods and thousands separators the other way around as that's the way it's done in many European countries. E.g. "999.000,00". This is where our system would interpret that as nine hundred and ninety nine pounds instead of the nine hundred and ninety nine thousand pounds that was intended.

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Aug 19, 2009

Im trying to make a Basic Program with a Progress Bar. Showing Visual Representation of a Percentage. I would like the Percentage to be shown as a decimal value as well. [Code] But since i do not know how to show decimal places i can not get this to create the correct value thus having a pointless progress bar and label. [Code]

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Jan 8, 2010

I format a column in sql is Decimal (18,2)But when i insert value 2.45 then my database is 2.00. How can i save exactly 2.45

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Nov 30, 2010

I have below digits. I want to show one digit after to decimal. How to format it?

2.85
2
1.99


I was using ("{0:0.0}". But data showing like

2.9 //It should be 2.8
2.0 //It should be 2
2.0 //It should be 1.9

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Jul 30, 2011

I want to format a number ex: 279388242 output 2,793,882.42

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Jun 8, 2011

I'm trying to convert random numbers between 0.1 and 1. Here is what I have done.

[Code]...

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Apr 7, 2012

I'm using Visual Basic .Net 2010 Express.I know, for example, that the Visual Basic ( IEEE 754 ) Internal bit-by-bit Double Format is: Bit 63 = Sign, Bits 62-52 = 11-bit Exponent, and Bits 51-0 = 52-bit Fractional Significand.But, I can't seem to find any documentation on the Internal bit-by-bit Decimal Format.There also don't seem to be any workable mechanisms for accessing the bit structure or copying the bits to another Format for internal processing and returning the result to the Decimal Format.[code]to separate the ULongVariable into bytes for convenient manipulation. A similar reverse process allows moving the manipulated bits back into the Signed Long Variable.But, methods like << and >> are not extendable to Decimals per the Microsoft Documentation ( and I tried them anyway, and confirmed that they don't work ). Nor does there appear to be any way to copy the 128-bit Decimal into two 64-bit Unsigned Long Variables, or vice-versa.

I could, of course, forgo the use of Decimals and define my own MDJDecimal consisting of two ULongs, but that seems a bit of an overkill, and its methods would likely incur significant development time, and would probably also be rather excessively slow and cumbersome.I know I could write a workable routine in Visual C++ .Net using the Unmanaged  Native Assembler, but I don't know enough about how to integrate that with Visual Basic .Net code, and I don't want to irrevocably tie what I'm developing to the Intel platform.I might also be able to write it in Managed Visual C++ .Net, but, again, I don't know enough about how to integrate that with Visual Basic .Net.

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Dec 1, 2009

Kind of stuck with an Excel automation thing. The problem is how to change xaxis start point. The end point can be changed, with tis

CODE:

Now the xrange should be 10-100, and the plotted line is started at 10 but the xaxis is still at 0. Normally from excel it's just to format the xaxis and select for ex 10, but how to do it from VB?

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