Check If A Letter Exist In A Word

Mar 3, 2010

My question is how to check a letter exist in a word. For example this word: 'computer' and I give in a textbox letter 'a' then the result will be false because 'computer' doesn't exist a letter 'a' else if I give letter 'c' the result will be true because computer has a 'c'.

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Check Each Letter Of A Word If That Word Doesn't Contain (AEIOUY)

Oct 28, 2011

I am trying to check each letter of a word if that word doesn't contain (AEIOUY) then I have to append (-way) to the end of the word. Now I have this if statement and it doesn't work:

If OriginalWord.ToUpper Like "*[!AEIOUY]*" Then
Label1.Text = OriginalWord & "-way"
End If

I need to append a (-way) to the end of a word that doesn't have (AEIOUY)

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Check Each Letter Of Word And Append To End

Nov 15, 2011

I am trying to check each letter of a word if that word doesn't contain (AEIOUY) then I have to append (-way) to the end of the word. Now I have this if statement and it doesn't work:
If OriginalWord.ToUpper Like "*[!AEIOUY]*" Then
Label1.Text = OriginalWord & "-way"
End If
How to make it work. I need to append a (-way) to the end of a word that doesn't have (AEIOUY).

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VS 2010 Check If A Text Or Word Exist In A Webpage?

Oct 12, 2011

I want to know how to check if a word or sentence exist or not exist in a webpage. For example I want to navigate in the interior pages of a website and stop my app for read the content only where appear the sentence " Contenido en espanol" ..

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Create An Application Autoupdate - Check In A Webserver If Exist New Version,if Exist The Software Run Update

Dec 21, 2010

I try to find online any example for create an application autoupdate.

When I run my application it check in a webserver if exist new version,if exist the software run update.

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Word Check - Code That Will Make Possible Check If The User Typed A Word

Mar 11, 2010

Is there any code that will make possible check if the user typed a word i want in order to show him something ? something like , if the user types time , or tim or timing or the word time and transformated to show him up the time ..

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Code To Check Database Exist In SQL And Message Box Show Database Exist Yes/NO?

Apr 23, 2012

I want a Code to check Database exist in SQL and Message Box Show Database Exist Yes/NO?

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Capitalize The First Letter Of A Word?

Nov 27, 2010

i am trying to write code that will capitalize the first letter of a word. like when there is input from a user and the first letter is not capitalized.

I found what I was looking for. Here is what I Did.

I had one text box for the input and another for the output.

txbOutput.Text=Microsoft.VisualBasic.Left(txbInput.Text,1).ToUpper + Microsoft.VisualBasic.Mid(txbInput.Text,2).ToLower

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Count The Letter In A Word?

Jul 20, 2009

I want to count how many G's in a word "Debugging". I tried one pgm, but i have got the result as zero.

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim strtext As String = "Debugging"

[Code]....

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Put A Capital Letter At Each Word?

Mar 31, 2009

Like maybe some of you when I'm chatting I like to put a capital letter at each word. (Ex : Hello My Name Is -Achi-)I can type fast but I hate continuously pressing Caps Lock button so that's why I thought about a program how would do the job for me ! xP

[Code]...

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Capitalize First Letter Of Word In Textfile?

Jan 5, 2011

i have these html codes in a textfile. I need to write a function in vb.net to capitalize the first letter of the innertext of the labels that is england, france, belgium,etc in the textfile itself and save the texfile with the changes.

<html>
<form>
Choose your country:<p>

[code]....

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How To Change Color Of A Letter In A Word

Jan 9, 2012

I want to Display many commands in a listview or a listbox. I want to change a specific letters color for exampleThere will be a command : 'Quit' i want to display 'Q' as red color and 'uit' as black color. 'Q' will be the Hot Key for this command. Ho

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Unable To Assign One Letter From A Word?

Dec 8, 2011

What kind of looping code can I use to be able to assign one letter from a word, to a label, this is how I am doing it now, but there has to be a better way:

[Code]...

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Uppercase Only First Letter In Searched Word?

Nov 13, 2010

I finally can create a lowercase word like "wife" to uppercase. However, there is now an unseen problem. Instead of only Uppercasing the First Letter of the word like "Wife", it is UPPERCASING the entire word like "WIFE". How to only Uppercase the FIRST LETTER in the searched word?

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Extract Arabic Letter From Sentence Or Word?

Feb 10, 2011

I am developing a small program in vb6 that will work with an Arabic document, i want to count how many occurrence each Arabic letter appears in the document[code]...

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Making The First Letter Of Each Word Uppercase In A Sentence

Feb 8, 2012

i want to make the first letter of each word in a text box upper case. There is going to be 2 to 3 words in the text box. I can make the whole word uppercase with the following piece of code...

[Code]...

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String Handling - Put Letter Of Word In Different Index

Apr 2, 2009

with 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.

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String Manipulation - Return The First Letter Of Each Word

Sep 4, 2009

i have a string "The quick brown fox" i want to return the first letter of each word.. "The Quick Brown Fox" will be "TQBF"

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How To Check The Exist Value

Jan 17, 2009

Using VB.Net and Sql Server I want to check the user Entry Value.The User is entering the code in the textbox, before saving to the table, i want to check whethere code is already exist in the table or not.

Tried Code

cmd = New SqlCommand("Select code from table where code = '" & textbox1.Text & "' ", Con)
dr = cmd.ExecuteReader()
While dr.Read()
End While

If value is exist, then message to the user "Already Exist" other wise save to the table.

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Check For A Letter

May 18, 2009

I 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?

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Find All Instances Of A Letter If It Appeared Multiple Times In A Word?

Apr 19, 2011

How would I find all instances of a letter if it appeared multiple times in a word? For example if I had the word 'mississippi', how would I find every 's' or every 'i' or every 'p'?

I know how to use the string.IndexOfMethod() so I was thinking I could find the first letter, mark that position, and search again from there. Then I would keep looping until the end of the letter. But I'm not sure how to signal the end of the loop.

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Check If ANY Folders Exist?

Nov 17, 2009

I want to check inside a dir if any folder exists. Every way I found is to check for a specific folder with name as string. I want something like

folderExists = My.Computer.FileSystem.DirectoryExists("C:TestDirectory*")

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Check If File Exist On The Web?

Jun 21, 2007

how do i verify a file like a image or html exist on the web?

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Check If Ftp Directories Exist?

Nov 18, 2009

i am having a problem in writing the code that checks whether a directory exists or not in FTP using vb.net..

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Check Regedit If Key Exist?

Jun 21, 2010

I had it working at one point now it does not want to work. Im checking the registry for a subkey and I know it exists but vb is telling me it doesnt, which is driving me up the wall, this is what I got[code]...

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How To Check If The Data Exist

Sep 8, 2009

This code works. i insert 3 string and then check if the database already save this code.if the first string does not exist it works well.but when 1 string "already exist" or found in the DB, all of the next string say its already in db even though it haven't. what should i do?

For count = 0 To strArr.Length - 1
If strArr(count).Contains("=") Then
str1 = strArr(count)
coun = str1.IndexOf("=")
str1 = str1.Substring(0, coun)

[Code]...

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How To Check If Username Exist

Feb 14, 2012

i'm using mysql database, what codes for check if username is already exist this for creating username and password ..

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Input A Word If A Letter "a" Is In Word?

Sep 22, 2011

I am trying to create another program that can:

-input a word and in the word if a letter "a" is in the word for example,then display a messagebox that says "found"

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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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Word Template - Print The Document (Letter) With All The Merge Fields Filled

Jun 6, 2011

I have a program in which I am trying to do the mail merge with the word template that I already have.

I have already setup the datasource for the word template in the word itself and it is pointing to my Employee Table which has all the information for the employee. I have also inserted the merge fields in the document where ever I need them. Now I want to print the document (Letter) with all the merge fields filled in from my application but for only employee whose Name or Number I sent from my program not all the employees I have in the datasource.

Now if I have to do it in Word, we have an option called Find Recipient in Mailings -> Preview Results in which I can set the Name or Number of the employee to get all his information to do the merge but how can I do the same thing from my program.

I can send all the fields values from my code like in the code below but I want to use my datasource to provide values. I have employee's Number I want to provide to the template to find the employee - so all the values are filled based on the employee's Number.

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