I'm trying to convert a mathematical result of money format example:
Dim num1 As Integer = 2000
Dim num2 As Integer = 500
msgbox(cDbl(num1 + num2))
It only returns 2500, which I need to return my 2,500.00?
How can i format a double number to be like a integer?
for example:
i want to 12.34 to be rounded and displayed like 12 not 12.0.
because when i do String.Format("{0:n0}", 12.34) the number will be displayed as 12.0
The problem i m facing is that i m getting all numbers in this format
1- if it is double then 123.45
2- if it is integer then 123.00 which is wrong
how to format a number wether it is in decimal or integer.if it is decimal then something like 123.56 or if it is integer then 123 not 123.00.Tell me the generalized string function and how to use it..
i just started usign Vb two days ago, as it was required for work and i just wondered how to change the format of the total into a money format
View 3 RepliesIn India and other Asian countries money is formatted as following:The first three digits grouped in three then all other digits are grouped in pair of two.eg : 2,54,255.12 5,22,54,255.12 etc string money = String.Format("{0:#,##0.00}", 254255.12);
gives the output 254,255.12
but the output required is 2,54,255.12
I want to format the contents of my textbox while typing.I know that I can do this in LostFocus event, but I want it to be done while I am typing. Does anyone have any suggestions on how to implement this?
View 1 RepliesHow can input number to database where my field in database data type money.[code]...
View 5 RepliesI have a DGV that is getting data from a sql db. The dates in this db are stored as doubles ie 40025.708681
How do I format this column as Date/Time?
I tried but this doesn't seem to work.
how to do this? DGV1.Columns("HostDate").DefaultCellStyle.Format = "d"
I am using VS 2005 pro and VB.NET. How do you format the DataGridView.DefaultCellStyle.format property for zip codes and phone numbers. I have a zip code and phone number column(s) that I want to be formatted. I have tried a lot of different things:
Zip code: "99999-0000" or "Phone Number: "(999)000-0000" or "(000)000-0000" and the like So far nothing has worked. I can get my date columns formatted correctly, but not these. Can any one give me some examples that work?
iam reading scale values from a scale in vb.net. now iam getting values like 33333kg and 55555kg and I want to format it such that I get values like 33.333kg and 55.555kg
View 2 Repliesconverting the number of frames (in a video) to a number/time format. For instance, say a video has 110,212 frames at 23.976 fps, it works out to 01:16:36 (hh:mm:ss) with 18 frames remaining. I would like to format the result in a Textbox like the following:
[Code]...
I would like to format double number like below;[code]Is this possible?
View 1 RepliesI am making a program that shows a data of azimuth and elevation of a radar. Example:
Azimuth = 203.40
Elevation = 3.52
I need that the data will always be two number after the point. Even when the number ends with zero (203.40).But the Double by default removes the zero from the end of the number.
I keep receiving this same error about 3-4 times a day and have had no luck tracking down how to resolve this issue. According to the stack trace, the error is occurring within the Microsoft.VisualBasic library so how exactly would I go about fixing this issue? Here's the report I send to myself and what gets generated by the server. Any suggestions would be greatly appreciated.
[Code]...
Update: I understand what the error is and what would cause the error to occur. The problem I'm running into is finding out where exactly this error is coming from within code. The stack trace tells me its coming from Visual Basic but there's nothing else. No line numbers, no other info about what function caused this error to occur, there's zilch to go on so I'm left scratching my head trying to diagnose something, that looks to be wrapped up in a .dll probably.
We're running Ektron 7.6.6 sp2 if that sheds any light onto the subject. Is there any way to get a more robust stack trace? I checked the event viewer on the server and the info i posted earlier is all that's displayed in the event viewer. Which is none to helpful.
I'm outputting a Double that can be either (+) or negative (-). If the number is a negative the symbol (-) is included automatically, is there a way to do this for positive numbers as well?
The only (horrible) way I can do this is :
If MyNumber <= 0 then
string.Format("{0:0.00}", MyNumber)
Else
string.Format("+{0:0.00}", MyNumber)
End If
I have a DGV with a column bound to a Double. When I enter "1%" I get:
System.FormatException: Input string was not in a correct format.
I then try: MsgBox(System.Double.Parse("1%")) and get essentially the same error. (same for "$")
Is there a setting that will allow "$" & "%" as not only valid Double input but also do the correct adjustment for "%"?
I am using a VB.NET(VS2010) to read data from serial port. I have 8-bit data to collect through rs232. This data is represented numbers. What reading method should I use and how to convert it to double format?
View 3 RepliesI am trying to convert an SMS to double. I'm creating a monitoring system where values like "45.2" are sent to another modem.
I would like to convert 45.2 (which I think is string initially and placed in a textbox) to double so I can do comparison upon receiving it.[code]...
I am trying to figure out how to calculate the number of years it takes to double a user defined number. I have tried to take the number entered and multiply it by twelev and divide by two.
View 2 RepliesIf i have a variable '12'
and a variable 'hello'
how can i double the '12' each time the variable is used?
What im trying to do is have a textbox which the user writes in a number, the number they enter then determines the amount of times a variable is written in a textbox.
so if the user were to put '3' into the textbox and click go, it would print hello12hello12hello12, how can i increase the number 12?
what i want it to do is look like this when the user presses go: hello12hello24hello36
is it possible to round a double to a certain number of decimal places
View 1 RepliesHow to i roundup a double number to 6 decimal places in vb.net?
View 1 RepliesI'm familiar with programming/scripting.I started playing with Visual Basic when I realized my tech school had it installed on the network computers, and became a bit addicted (within a few days) of the possibilities it contains.I've started writing something basic.. a number guessing game in a Windows Application. The layout may not be optimal/strategically formed, because I'm not familiar with the language yet.[code]...MsgBox("You've got it! The number was: " + Rand, MsgBoxStyle.Information, "Winner!")'This line is highlighted with this message:'Conversion from string "You've got it! The number was: " to type 'Double' is not valid.
View 11 Repliesformat number to hower many number on left of decimal and 1 decimal without rounding
View 2 RepliesWhen I read a value from text box I want to make sure user has entered a number(int/float/double etc.) not a string. Is there any function to check it? otherwise how do i validate it.
Language : VB.NET
Version : Visual Studio 2005
I am trying to format a number like 1 into 001 or 2 into 002. Tried using string.format:
String.format("{###}", me.GetFileCount(application.StartupPath & "Slideshows" & frmCreateorOpen.fname) + 1).tostring)
not sure if that is correct or not.
how can I format my numbers like in the topic name?
View 3 Repliesi import the data from Excel to datagridview.All the digitsin cellfrom Excel 4 to .......HOW TO DO when import the data from excell just 3 digit only
View 6 Repliesi have two variable total and discountwhen i calculate the result of it to a textbox
View 6 RepliesAll I try to do is to display 10 as 10.00
Dim amount As Double = 10
lblAmount.Text = Format(amount, "##,##0.00")
And what I am getting is this
&10=##,##0.00