Get Letter X In String
Sep 29, 2010I have a string: string = abcdefghijklmnopqrstuvwxyz and what i want to do is, i want to set letter to the 5th letter in string.
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File I/O And Registry :: Binary Converter Reading String Letter By Letter
Sep 7, 2008I 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]....
String Function(s) To Change Only First Letter Of String To Upper Case?
Dec 20, 2010string function(s) to change only first letter of string to Upper Case?
View 7 RepliesTake A String From A Text Box And Split Each Letter Of The String Into An Array?
Aug 19, 2009I want to take a string from a text box and split each letter of the string into an array. Then, I want to take the first item in the array(the first letter of the string)and capitalize it. Once I've done all that, I want to combine the array and convert it back to the original string it was, except I want the first letter to be capitalized(I've already placed this into a variable.)
Here's what I've come up with so far:
[Code].....
how to combine the array back to a string except I replace the first letter of the original string with the "firstLetter" variable I created.
Replace Letter In A Changing String With Another String...
Sep 16, 2011i am making a l337 speak generator..Lets say I input bob12321 (although i can input anything)I would like to make the program replace the "b" with either [code]How would i do that... I tried string.replace - but it says character A cannot be turned into long (on a seperate word)[code]
View 6 RepliesUsing Char - First Letter Of String Must Be Certain
Apr 18, 2010Basically the first letter of a string must be a certain letter. At the moment the only way I know how to do it is as follows:
If sConsignmentNo(0) = "J" Or sConsignmentNo(0) = "C" Or sConsignmentNo(0) = "U" Or sConsignmentNo(0) = "N" Or sConsignmentNo(0) = "H" Or sConsignmentNo(0) = "S" Or sConsignmentNo(0) = "V" Then
Basically listening the same thing out over and over. Is there a way I can say, If sConsignmentNo(0) = ListOfValidEntries i.e J,C,U,N etc?
Using Visual Basic 2008 and cant use regex!
Convert The First Letter In A String To Uppercase?
Sep 15, 2011I need to be able to a). convert the first letter in a string to uppercase, or b). convert the whole string to Upper.The program reads a notepad file line by line, and the idea is to modify each line one by one via looping. [code]......
View 14 RepliesChange The First Letter Of A String To Uppercase?
May 31, 2010change the first letter of a string to uppercase (capital)
View 6 RepliesOne Letter Per Textbox And String Length?
Feb 26, 2010I have a program with 136 textboxes.
I want to be able to take a string that is entered into a textbox, and then put character 1 of the string in Textbox1, char 2 in TB2, char 3 in TB3, etc.
Also, how do I check the length of a string, like strlen in PHP?
String Manipulation - Caps To Only One Letter
Oct 6, 2010So I have a string "New". What is the simplest way to convert that string to "New". Basically right now I'm doing this:
Case "NEW"
makes = connector.GetMakesByYear(_AuthorizationKey, "NewCar", CDate(Now), Year)
Case "USED"
makes = connector.GetMakesByYear(_AuthorizationKey, "UsedCar", CDate(Now), Year)
And I would prefer not to use a case statement because it's only one parameter that needs to change, and both are appended with "Car".
Matching Text String On First Letter In SQL Query
Feb 28, 2012[Code]...
In this exmample textData is a string of text and alpha is a single letter a through z or A through Z. I don't need the criteria to be case sensitive, but I do need only the first letter of textData to match alpha. I have tested the LIKE comparator and it does not return all records that begin with alpha.
String Handling - Put Letter Of Word In Different Index
Apr 2, 2009with the code i made till now found below i'm putting a word in txtEnterMsg and this goes into position 5 of the letters i have in txtLetters. How can i put each letter of the word i write in txtEnterMsg in a different index.eg--if word is 'hello' put 'h' at index 5,'e' at index 13.
View 8 RepliesString Manipulation - Return The First Letter Of Each Word
Sep 4, 2009i have a string "The quick brown fox" i want to return the first letter of each word.. "The Quick Brown Fox" will be "TQBF"
View 5 RepliesString Manipulations, Upper Letter Conversion?
Feb 11, 2009I'am using visual studio 2005 VB.NET. I found difficulties in string manipulations.here is the example "Four Thousand Three Hundred Thirty Five". however I only need the first four be uppersize then it will be "Four thousand three hundred thirty five". how to do that? i had try many function and it does't work.
View 3 RepliesVS 2008 - IndexOf - User Enters A Letter Into A Text Box, And The Output Must Make The Letter Uppercase
Jun 28, 2010I 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.
VS 2010 : Change Colour Of Text Letter By Letter When Typed?
Jul 5, 2011Is 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.
Count The Number Of Times Letter A - E Is In The Input String?
Mar 16, 2010input = "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.
Find The First Letter In A Message And Replace It With The 5th Vowel In Another String
Apr 13, 2009I need to find the first letter in a message and replace it with the 5th vowel in another string. However it never gets into the condition in Red Color. I also need to keep the count of the characters in the characterarray. ???
[Code]...
String Reading - Sends Back A Numerical Value For The Letter
May 2, 2010i want to type in a name to a textbox like type in "Ben" to textbox1. Then i want to click a button and have correlating numbers, say 126 show up in the textbox2. Im using a function to do this, how would i write a function that takes the string in textbox1, goes through each letter and sends back a numerical value for the letter through the function. I know how to do this with text files with stream reader, but don't know how to do this with strings.
View 5 RepliesWpf - Change Color Of Single Letter In Label String?
May 21, 2011I have a project in WPF 4 and VB.net. I need to change the color a single letter in a word in a label (the label's content changes quite a bit).
View 2 RepliesUsing A Timer Control To Highlight Text Letter By Letter One Every Second
Aug 5, 2009I'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?
View 7 RepliesConvert Each Letter Of A String Into UCase If LCase And Vice-versa
Mar 15, 2012Here is a sample of my code, its purpose is to convert an input password to a reverse and mirror to match the set password; Ex. If the set Password = "ReWq" then the input should be "QwEr"
The main problem I've encountered is that I can't input a text with less than 11; Ex. "AqWeRtYuIoP" is allowed while "qWer" returns IndexOutOfRangeException Error
Sub Encrypt()
'Subroutine for Mirror and Reverse on Password and ReType
Ch(0) = Pass.Chars(0)
[Code]......
Changing Text Style Letter By Letter?
Nov 4, 2011I'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].....
Get The Textbox1 Input And Replace Every Instance Of The Letter "e" With The String "%65" And Print It Out On Textbox 2?
Aug 1, 2009im making a program where the user inputs a string into textbox 1 so like "Hello goose".And when they press button1, i want text box2 to get the textbox1 input and replace every instance of the letter "e" with the string "%65" and print it out on textbox 2.
View 2 RepliesCharacter Loop - Letter "l" Gets Read Out, Instead Of The Letter "ll"
Oct 19, 2010Basically, there are letters in welsh which act as one character e.g. "ch", "ng" and "ll". As you can see by the code, i am trying to do this with "ll" right now.
Dim s As String = Label5.Text 'easy enough to see what i did there.
Dim i As Integer = s.Length 'easy enough to see what i did there.
For i2 = 0 To i - 1 'declare the loop
[CODE]...
The problem is that the letter "l" gets read out, instead of the letter "ll". So theres my problem, what i need to do may seem simple to some, but i can't see how something like this would work.
Check For A Letter
May 18, 2009I am trying to make an application that stores Applications and I am trying to make it so they cannot just put " " and have it accept it. Is there any way I can make sure there is at least 1 of any letter in the box without 100 if statements?
View 12 RepliesEvery Other Letter To Uppercase
Jan 7, 2010I have a problem, when I execute my code it works fine with non-repeating letters(Such as: qwertyui)But it I do repeating letters, they all go to UpperCase (aaa =AAA)I'll show you what I have/need in output in two colums.[code]
View 2 RepliesGet All HDD Drive Letter?
Sep 16, 2010I was wondering how do you find all HDD drive letter. I got a code but it will get the dvd drive letter. I only want it to show my all my HDD and USB if there is any connected.[code]...
View 2 RepliesGet Unicode Letter Name?
Jun 1, 2010How can i get Unicode letter name on a textbox like this on ms word and like the attached file
View 1 RepliesHow To Get Next Available Drive Letter
Jun 29, 2011I find a lot of VB6 examples out there, and a few C# examples, but no concrete solution in VB.NET. Simply put, I need to get the next available drive letter in as few lines of code as possible.
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