Convert A String Into A Formatted Number?
Apr 5, 2011
my format statement from vb6 is not formating right in vb 2010. Here is what I have.
sw.WriteLine("202" & Trim(Str(1000 - index)) & "0" & Trim(Str(kdex)) & Chr(9) & Format(Plotrecinp(1, kdex),
Chr(9) & Format(Plotrecinp(index, kdex), "#.#####E+##"))
This is what it gives me: 20299901 14415.58E+14415.58E+ It should be more like this: 20299901 2.88462E-1 1.45098E+4 nevermind the difference in the number values. the formatting is what I want.
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Feb 28, 2011
I want my string s = "110218055515" converted into the datetime format as dd/mm/yy hh:mm:ss.
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Jul 20, 2011
<div class="body">
I have a word document data been inserted into database as VarBinary(max) column. Now, i need to fetch this information and display in my aspx page directly.I am getting this value from database in Byte Array and try to convert that into string and add that string to a div.I am using the below two ways: In both the ways first i am getting them to a temp txt(in 1st way) and doc (in 2nd way) files and reading back those file I am using .net 2.0 frame work
Write Method:Writing data to temp file(either doc or txt based on the filepath which has filename)
Eg: filepath: "c:temp.doc"
Public Sub writeFileData(ByVal strFilePath As String, ByVal bytFileData() As Byte)
Try
[code]....
Failure reasons: I am getting the output as some symbols, prob because the server is not able to read the format of the word content.how to read the word document data in binary data to a string.
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Apr 21, 2010
This seems so simple, but I can't get the answer. I need to get the current time in an hh:mm:ss or sss military format. By military format, I mean that if it is past noon, the hour is the PM time plus 12 (1 PM is 13, 5 PM is 17). I found this bit of code:
[Code]...
It returns the hour in AM/PM format. That is, if it is 4 PM, it returns 04 rather than 16). I can't find documentation on the hh:mm:ss mask. In fact I can't find a simple discussion on how to make the time of day property return time in various formats. After 3 hours of futzing around,
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Jun 7, 2009
I'd like to convert a string which contains a decimal number into string that contains the binary value, the octal and the hexadecimal value of that decimal number.Afterwards I also like to convert a string containing a binary, octal and hexd. number into a decimal string.Basically I'm looking for the functions:
dec2bin
dec2oct
dec2hex
bin2dec
oct2dec
hex2dec
I'd not prefer to rewrite a function, I'm sure the framework must have these functions already.
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Oct 22, 2009
I want Convert a number to string![code]...
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Jul 1, 2009
I need to convert a number to string.[code]...
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Jun 8, 2009
First the CINT etc commands will not work for this.
I have the following value 2A000000412DF21B in string displayed here as hex. It should convert to 3026418950686503451 but instead I'm gettting 3026418950686503424.[code]...
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Mar 3, 2011
i work with scale weight(tec1600).I get weight in 5byte ----> 98 00 00 00 00 = 0 weighthow i convert hex to number or string?
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Apr 3, 2010
I have a string
12 | Something Special
I would like to cut the "12" and convert into integer (I need it for SQL query purpose)
I tried:
Dim strID As String
strID = "12 | Something Special"
Dim IntStrID As String[code]....
but I tried "" still did not work
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Jan 2, 2012
First the CINT etc commands will not work for this.I have the following value 2A000000412DF21B in string displayed here as hex. It should convert to 3026418950686503451 but instead I'm gettting 3026418950686503424.I take the string and convert it to bits 0010101000000000000001000001001011011111001000011011 then using a simple function I loop through and calculate the value. how to convert what I have in string to the number above.
Dim dbA As Double, dbB As Double, intX As Integer
Try
dbA = 1 : dbB = 0
For intX = Len(strB) To 1 Step -1
[code]....
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Jan 22, 2011
I am reading an XML file and there is some data within the file that I need to do some math functions on and comparisons with.How can I convert some of the read data into a number?Can it be done before I read it meaing can I specify that what's between certain tags is a number?
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Nov 29, 2011
I'm trying to create a print function with a corresponding print preview. For some reason, any string I create with String.Format will NOT show up on the print preview! Use the code snippet below as an example:
Dim strTemp As String
strTemp = String.Format("{0, 210} {1, 75} {2, 51} {3, 200} ",
"NAME", "PRICE", "QUANTITY", "DESCRIPTION")
[code].....
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Sep 2, 2010
I may have a string for example potato in a vb.net application. I want to find all the occurrences of o and convert them to 0, so the desired out is: p0tat0.I know it can be done by the provided string operations but I need a regular expression in my scenario.
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Jul 19, 2010
i have a simple statement of code that reads:
Return String.Format("{0} {1} {2}", _var1, _var2, _var3)
i'm trying to get this formatted string to output each var on it's own line. i'm new to vb.net but i did try one thing:
"{0}
{1}
{2}"
that didn't work.
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Sep 21, 2009
The format I need is a group of numbers in a text file and it looks like this and it will always look like this:xxxx x xxxxxxxx xxxxxxxxx x xxxxxxxxxxx xxxx x
The problem is that it can be anywhere in a text file so I cannot search by a particular line.
How can I search for this type of string format in a text file?
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Jul 6, 2011
I have looked around for awhile and have not seen anything yet. I was hoping someone came up with something by now that can guide me in the right direction. I have an rtf string pulled from my database. I was trying to find a way to display this rtf string formatted in silverlights richtextbox. From what I have read silverlights richtext stores formatted text as xaml and not true rtf. Has anyone found a work around?
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Mar 28, 2011
I am looking for a vb.net library where I can insert data into an object and have it spit out a json formatted string, and also take the string in again to rebuild the object.I am not that concerned with mapping it to preexisting objects.I have searched around and every single library I've found either can't read the strings in again, interprets them as one long string instead of breaking them up into parts, or fails to work entirely (asp.net can't even find any public members).
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Nov 17, 2011
I'm trying to use the VB.net and the ConvertAccessProject to convert a .mdb file to a .accdb formatted file. I'm having a problem getting the right References included in the project as it isn't recognizing the ConvertAccessProject command.
[Code]...
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Oct 29, 2010
I want to convert numbers from 0 to 15 like that
[Code]...
Problem is that when we convert 2 to binary number it gives only 10 in binary, but i want to convert 2 to 4 bit binary number 0010.
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May 3, 2011
im having trouble understanding this question for a homework assignment. I need to write the PSEUDOCODE for the following scenario, but i got no idea about how to convert a hexadecimal number to a decimal number..You are required to input a two digit hexadecimal number eg. 3f (digits can be entered separately) and calculate the equivalent decimal number. (note the decimal number will be between 0 and 255) . output the decimal number
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Jul 1, 2011
I need to take a string formatted like '010711' (DDMMYY) and put it into format '01-Jul-11'. Ive thought about doing something like string.toArray and then having some conditionals that format from there but am looking for an easier way.
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Jan 31, 2009
I created a listbox using VB.NET. When the user select an item (it is a string format) in the listbox and click on a button, there will be a number beside the string and the number will increment which time the button is clicked. Anyone know how to do it...?Below is the coding I'd done, but I don't know how to do the increment part. Anyone know what coding I need to add?
Dim no As Integer = 0
listBox.Items.Add(listBox.SelectedItem & no)
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Apr 10, 2011
i got hex number from scale weight example:"90 00 00 01 34 = 180 kg" or "90 00 03 03 7c=49670 kg"how to convert hex to number(integer)
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May 13, 2009
I am supposed to create a program that converts a number into the date that the number represents. its has to list today's date the date the number represents and the difference between that date and today 0 represents December 31st 1899
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Oct 14, 2010
I am trying to convert a number so that it has commas in it. If the number is 1234 it should be 1,234 or if its 1000000000 it will be 1,000,000,000.
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Jan 14, 2012
How to convert a whole number into decimal..For example 70 to .70 because there are some price in my system that needed to be calculated by grams for example $5 per grams... I am saving the price in my database as an integer..
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Feb 28, 2012
I realize this might be a redundant post, but I can't seem to find (through all the searches) the code to do what I need to do...or it's just not working for me.
I have an Intel hex file (containing ASCII characters) such as :041400000262F5226D
I need to convert the values to hex numbers into memory (an array), such as
[code...]
I'm not sure of the proper combination of conversions I need to get this accomplished. I've tried several combinations of Val/Asc/ etc. but can't get it correct.
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Sep 7, 2009
I have a problem using FJ Core to convert image into byte.
I have a code written in C# which works fine.
The problem is when im running it in VB i get the exception: Arithmetic operation resulted in an overflow
It works fine in C# to convert a negative number into byte For Ex. (byte)-90024 = 88
But when i try to do it in VB i get the exception.[code]...
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Feb 1, 2011
Anyone knows how to convert Number into Word using VB .Net : Like this example.. (sample: 150 = One Hundred Fifty )
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