Converting Letter 'A' To Number 0 Vb?

Feb 6, 2012

I have a string "abc defg h"I wanted to translate each letter into the corresponding number for example 'A' as '00', 'B' as '01'eg'hello' --> '06 04 10 10 14'ps would a dictionary at all with this?

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Converting Text Into Single Letter Strings

Oct 22, 2009

Is there any way for a program to look at the text in, for example rtbInput and examine each letter individually as it goes? I mean, if the text in rtbInput is: How do I get the program to look at the text as 5 different strings: "H", "e", "l", "l" and "o"?

[Code]...

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Converting The Number Of Frames (in A Video) To A Number/time Format?

May 28, 2011

converting 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]...

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Assign Letter To A Number?

Dec 17, 2009

Public col, nmb, x, y, z As Variant
Public hw(17) As Variant
Public buses(17, 200), sht, dt, nme, per, rnk As String

[code]....

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Concatenate And Number And A Letter?

Nov 28, 2010

Ok I am a newbie and I need to concatenate a number and an integer. Can somebody give me a idea on how to accomplish the following/I need to take the number (which is an integer from a simple math function) and the letter A and create something like "A10" or "A45" or "A123". Can someone please give me a tip on how to accomplish this?The program creates the integer by using the value of a drop down box and a reference number of 9. The maximum value will be 109 and the minimum is 10. It needs to be combined with the letter A, which does not change.

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Replace A Number With A Letter?

Oct 21, 2009

I've been looking at this for a while and I'm stumped. I'm under the impression that if I use strOpass = strOpass.Replace(":d", "Z") that I should be seeing any numbers that a user inputs the code line there will return a Z. It's not working and I don't understandI've also tried "[0 - 9]" and :z, but the program is still returning the original input.B is not giving me a hard time over that line ( no errors or warnings. ) The other statements work just fine and return a X just like they should. Here is the entire block of code:

Private Sub btnDisplay_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDisplay.Click
Dim strOpass As String

[code]......

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Specify A Number Or Letter With Their Ascii Value?

Aug 19, 2011

How do I use key_down event in my vb.net?It is so sucking I have seen so many codes on google but none of them working I dont understand where its going wrong

[Code]...

2) can anyone post a sample of these "a textbox that allows only numbers from user using key_down"

3) I see people using e.keychar but in my vb.net(2008) I dont have that keyword I guess e.keycode must be used is that right? or e.keyvalue?

4) I see e.keycode = keys.A but I need to accept 'a' not "A" How do I specify a number or letter with their ascii value ?

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Get Excel Cell By Row NUMBER And Column Letter?

Jul 19, 2011

In VB.NET, using Interop.Excel, I need to access a cell based on a row number and column letter. I tried my luck with...

pages.title = DirectCast(wksht.Cells(rows, "D"), Excel.Range).Value

Since the parameters took type object, I figured maybe this would work, but got no luck. I also thought of enumerating each letter to a number, but the columns in the spreadsheet aren't as normal. Meaning, they're not

A B C D E F G

They're actually...

A B C D E T AZ

I don't know if this makes a difference in the numbering of the columns. The question should be obvious, but just to reiterate, how can I get a cell based on a row number and column letter?

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IDE :: Make Validation In Txtbox Only Allow Letter And Number?

Jul 31, 2010

How to make validation Only Allow letters and Numbers to Input, without any special character in Textbox

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Count The Number Of Times Letter A - E Is In The Input String?

Mar 16, 2010

input = "my mother is a great lady" output = A -3, B - 0, C - 0, D - 1, E - 2

I wanted to count the number of times letter A - E is in the input string.

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SQL Match On Letter And Number Arrangement Without Using Regular Expressions

Feb 21, 2011

Is it possible to write an SQL statement for MySQL which finds all rows which match a specific arrangement of letters/numbers without using REGEXP? i.e. SELECT myCol FROM myTable WHERE myCol='{number}{number}{letter}'Should return 12X and 34Y but not 123X or 34YY..SQL match on letter and number arrangement). The difference is that I have discovered that I cannot use regular expressions with the ADO.Net driver I am using. Whatsmore, I cannot update it since I am using Visual Studio 2003 which is not compatible with later versions.]

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VS 2008 Enter Only 7 Numbers And A Letter - Passport Number Into The Textbox

Oct 26, 2010

I have a customer form and want the customer to enter a passport number into the textbox and want to limit them to enter only 7 numbers and a letter.

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Create An Array And Textbox & Button - Consisting Of One Thousand Number And Letter

Apr 16, 2011

I want to ask about the VB. NET Array

I want to create an array and Textbox & Button Array consisting of one thousand number and Letter( one thousand )

From 0 - 9
and
From A - Z

When i press on Button, I want to see one thousand random number Every time the numbers must changed! Except the location 400 and 410 for example i want to see in the location 400 " 7 " for example and in the location 410 "Y" for example

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Display The Number Of Times A Specific Letter Occurs In A Word O Phrase

Dec 2, 2007

I'm learning to Program in school and i use vb.net 2003. Im trying to create a letter count application that displays the number of times a specific letter occurs in a word o phrase. (uppercase lowercase letters should not be counted) I started out by doing the folllowing:

[Code]...

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Asp.net - Converting An Exponent Number To A Whole Number

Dec 7, 2010

How can I convert a number with exponent value (such as 4.775900000000000e+004 ) to return a whole number, such as 47,759 using .net2.0 framework? FYI, this is a weight category, not currency.

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Converting A Number Into Number String?

Aug 28, 2010

How can I do for converting 3 in "three". Or converting for example 153 in "one hundred fifthy tree"

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File I/O And Registry :: Binary Converter Reading String Letter By Letter

Sep 7, 2008

I have a binary converter I am attempting to build and want to read and convert the InputTextBox(alphabetical characters) letter by letter however all I have so far is one letter at a time

Image here is the code I have so far:

Code:
Public Class ConverterForm
Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click

[Code]....

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VS 2008 - IndexOf - User Enters A Letter Into A Text Box, And The Output Must Make The Letter Uppercase

Jun 28, 2010

I am a vb newbie having some trouble with an assignment. A user enters a letter into a text box, and the output must make the letter uppercase and tell what position the letter is at in the sentence "The quick brown fox jumps over a lazy dog."

Here is my

Private Sub btnSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmit.Click

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

This is what comes out: "A first occurs in position -1". Everything comes out except the position is always displayed as -1.

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VS 2010 : Change Colour Of Text Letter By Letter When Typed?

Jul 5, 2011

Is it possible to change to colour of letters as they are typed.I.e

Piece of text says
"Hello World"

when user types "H". The "H" in the original would change if matched and then so on and then when "Hello" is matched it would change to another colour.

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Asp.net - Converting Number To French?

Jul 17, 2010

In ASP.net using VB, how can I Convert a number e.g 4.5 to french (4,5).

And a quick question, when storing this in database, will It store as 4.5 or 45?

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Converting Decimal Number?

May 10, 2011

i am using that code i have one datagridview and datagridview cell 3 value is 7

Dim n As Integer
For a = 0 To DataGridView1.Rows.Count - 1
If DataGridView1.Rows(a).Cells(0).Value = True Then
n = DataGridView1.Rows(a).Cells(3).Value

[code]....

the above code answer is 4 but i want the answer like that 3.5

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Converting MD5 String Value To Number

May 12, 2012

How to convert a md5 string value to number?

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Using A Timer Control To Highlight Text Letter By Letter One Every Second

Aug 5, 2009

I'm using a timer control to highlight text letter by letter one every second. Timer1.Interval = 1000 How can I give the user access to this variable so the speed can be changed?

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Converting Number To Roman Numerical?

May 15, 2010

what 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.

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VS 2005 Converting A String Value To A Number?

Aug 11, 2009

[URL]..From the above link,i studied about the conversion.But i have a confusion:Whats the difference between the following two?CInt(myString) VB Only. This function converts the expression to an integer. A run-time exception is generated if the conversion fails.

Convert.ToInt32(myString) This function converts the expression to an integer. A run-time exception is generated if the conversion fails.

When should i use the first one and when to use the second one?

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Converting A Number Larger Than 255 Into A Byte Variable

May 17, 2011

I understand the concept of bytes and declaring variables to save on processing space. I understand that the max value that can be stored in a byte is 255. I cannot seem to wrap my head around my current issue. I don't have much experience working with byte manipulation.

[Code]...

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Converting Integer Number Into Currency Format?

Jul 12, 2010

How to convert the integer number into currency format in vb.net 2008.

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Converting Numeric Number To Roman Numeral?

Dec 7, 2009

Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
End Class

I haven't got the code, however I got the physical part of the program done with a label called Numeric Number and another called Roman Numeral, with text boxs next to each label. I also have a button called "convert" so when you enter a numeric number in, it'll convert it to a roman numeral. I need it to only convert from 1 to 10, but not accept a number less than 1 or more than 10.

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Converting String Into Number Minus Commas?

Feb 20, 2012

I'm having trouble getting information from a webpage. I've managed to collect a specific string from the webpage, and I want to convert it into a number, but the problem is, is the number is into the thousands, and it can't convert right normally. How could I convert the string, to a number, minus the comma(s)?

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Changing Text Style Letter By Letter?

Nov 4, 2011

I'm a VB beginner.I wonder if it's possible to change the text style letter by letter?I've learned here that you can change the entire style of text like

Dim myStyle As New Font(TextBox1.Font.Name, TextBox1.Font.Size, FontStyle.Regular)
TextBox1.Font = myStyle

[code].....

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