Create A Program That Checks The Characters Of The String "George123"?

Feb 13, 2009

I want to create a program that checks the characters of the string "George123" . If a number is found in the string then a message box will pop up. Here is where the problem lies. I created a for loop that inspects each character of the string George123 and when it reaches the number 123 the message box pops up. The only problem with the message box is that it appears 3 times as there are three numbers in the string. So my question is how do i exit a for loop right after the first number is found in the string.

Code:
Dim onecharacter As Char
Dim Enter As String

[code].....

View 2 Replies

VS 2010 Accepted Procedure For Abstracting Error Checks All Way Out Of Program / To Read Checks From A File?

Feb 14, 2011

I have a class that needs to check for errors in the data contained in a object.The routines that will check for errors could be implemented in concrete interfaces of supertype IErrorCheck. That way error checks can be discrete and added or removed from the class that requests the error checks.Each IErrorCheck implementation would be programmed against the supertype IErrorCheck (Strategy).But it would be nice not to recompile when checks are added or removed.Is there an accepted procedure for abstracting the error checks all the way out of the program, such as to read the checks from a file?

View 2 Replies

ID Checker That Checks Registry Value. If It Does Not Equal To The String, Then The Program Will Close?

Oct 30, 2009

I'm just messing around coding a ID Checker that checks registry value. if it does not equal to the string, then the program will close as so:

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim check As String
check = "XXXXXXXXXXXXXXXXXX"[code]....

Now what im trying to do is, where the 'check' is, i want to add more than one UniqueID so that other users can use the app. Lets say a user with a UniqueID of YYYYYYYYYYYYY purchased my app and recieves updates.

View 3 Replies

Create A String That Is X Characters Long?

Jan 10, 2012

A question: How can I create a string that is x characters long, but is made up of "space bar" characters?

View 6 Replies

Create A Random String (about 20 Characters Length)?

Sep 13, 2011

I want to create a random string (about 20 characters length). Is there any built-in class in .net that able to create random string?

View 9 Replies

Remove All Special Characters From String In Program?

Jan 12, 2009

How to remove or replace all special characters(!@#$%^&*(){}[]""_+<>?/) from string in vb.net?

the example string is like like to## remove' all" special^& characters from string

View 7 Replies

Create A Random String With Number And Letters In 8 Characters Long In VB 2008?

Apr 16, 2009

I would like to ask for some on how to create a random string with number and letters in 8 characters long in VB 2008

View 1 Replies

Get The Program To Start Back Over And Enter Another 2 More Words If The String Is Not 20 Characters Long

Sep 27, 2009

I have a program that requires a string. The string is 20 characters long. The string also have to be split into 2 words the first word is 12 characters and the second is 8. If the strings is not 20 characters long I get an error. I wanted to know how can I get the program to start back over and let me enter another 2 more words if the string is not 20 characters long. At the moment after I get the string is not 20 characters long error it continues to read the rest of the program but I want it to stop after an error and let me start over from the beginning.

View 3 Replies

Asp.net - Printing Checks In .Net From Blank Stock (Not Pre-printed Checks)

May 24, 2010

I would like to take blank secure stock paper and convert it in to a check.

I know you can get magnetic toner and print MICR.

The question is What is the actual font to use or should i get a package and send the data to it to print the check?

Has anybody done it successfully without having to resort to pre-printed checks.

View 2 Replies

C#-idiomatic Way To Convert A String Of Characters Into A String Of Hexadecimal Characters?

May 3, 2012

I have a string of characters, but I would like to have a string of hexdecimal characters where the hexadecimal characters are converted by turning the original characters into integers and then those integers into hexadecimal characters. How do I do that?

View 3 Replies

Databinding Two Radio Buttons: Un Checks Before Checks

Nov 22, 2010

Can not resolve this. Two radio buttons data binded inside a group box.

Click one thats not checked. Both un check. Must click again

Possible related situation here [URL]

writitng the my.settings manually.

View 2 Replies

Create A Function That Checks If A Number Is A Prime?

May 10, 2011

I've been trying to create a function that checks if a number is a prime. according to [URL]..I have created a function although It doesn't work as expected.

[Code]...

It sometimes returns true for composite numbers. oh and I know if you google it you get functions that do this, but most of them look inefficient so i'm trying to make my own.

View 4 Replies

Create A Function That Checks To See What Button Has Been Clicked?

Apr 29, 2009

I wanted to create a function that checks to see what button has been clicked on the windows form. For example If I had 10 generic buttons that open up different audio files. I would I create one Sub that can verify which button has been selected. I was either going to use a case statement or an if else. I did not want to create one sub for each button since it would be a lot of duplication in code.

View 2 Replies

Create A Validator That Checks To See That If Both Players Have Entered A Nickname?

Jun 7, 2012

First of all I'm trying to create a validator that checks to see that if both players have entered a nickname. If they don't then it should automatically close the form but instead the application hangs. If the first player uses three tries then it "should" automatically close. Here it is:

Sub getNickNames(ByVal Players() As String)
erCount)
'Force Select Username. If More Than 3 Attempts Are Made The Game Will Exit To The Main Menu

[code]....

View 3 Replies

Regular Expression That Checks Input String

Oct 26, 2009

I understand the concept of regular expressions but I am looking for a regular expression string that checks the input string for the following criteria only...
1.) Upper and lower case letters
2.) The space character
3.) Apostrophe
4.) Comma
5.) Period
6.) Hyphen

View 9 Replies

Remove All Special Characters(except - And /) From A String Including All Cr,lf,crlf, Other Illegal Characters?

Sep 13, 2010

i have been trying to remove special characters. i am not able to remove many crlf in middile of the string.

View 3 Replies

Write A Program That Checks A Website If A Certain Value Is Within A Limit?

Jan 10, 2012

im trying to write a program that checks a website if a certain value is within a limit and if not enters a value into a text box and submits the information. I have researched into httpwebrequest however i cannot quite figure out how to progress from page to page. I also found that i can do browser manipulation however I don't a browser to be a open while the program is waiting for a specific value. So is there any way to do something like browser manipulation without the browser?

View 2 Replies

Inputting A String Of Keyboard Characters And Outputting The Characters In Reverse?

Aug 3, 2009

I need to create a console program that allows you to enter a string, of which is then outputted in reverse.

Sample:
Input: Diewas
Output: saweiD

Apparently I need to find out about strings and will also need to use a loop.

View 9 Replies

Error When Getting A Substring Of X Characters Out Of A Parent String Of Less Than X Characters?

Feb 23, 2011

Not sure if too many people know this, but the following line will cause an error:

GroupName.Substring(0, 3) = "jt_"

....if the length of GroupName is less than 3 characters. I always thought it would simply return whatever characters in GroupName, but no, it errors. I must be thinking of the old VB6 days.So, I now have to change the code to:

If (GroupName.Length > 2) Then
If (GroupName.Substring(0, 3) = "jt_") Then

Note that the two comparisons need to be on separate lines. If they are on the same line, such as:

If (GroupName.Length > 2) and (GroupName.Substring(0, 3) = "jt_") Then then the code will still fail as the length command is executed at the same time as the substring command- which will cause the error when the GroupName length is less than 3.Just thought that those of us not aware of this should be!

dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('9844f9bfb55449e6a786fa62aaadfa20')
dp.SyntaxHighlighter.HighlightAll('f6d554fd98464bdba9159b319e51b381')
dp.SyntaxHighlighter.HighlightAll('93bf4ca63ad8447abdf084d8a9991e15')

View 8 Replies

Create String List In Program?

Sep 1, 2010

How i can create string list in vb.net and use it's method like sort & add

View 2 Replies

Create A Multiple Line String In Program?

Jan 15, 2011

Is it possible to create a multiple line string in vb.net?

View 7 Replies

Create Special Character String In Program?

May 23, 2012

In ancient time, we can specify all characters with chr(56)

For example, say the character is unprintable. We want to put it in a string. Just do

Dim a as string = chr (56)

Now we have UTF8 or unicode (or whatever encoding).[code]...

View 3 Replies

Create A Simple Program That Send String Data Through Winsock

Sep 3, 2010

im trying to create a simple program that send string data through winsock, there are hundresd of tutorials allover the web, but non of them seem to work! I am fairly new to visual basics but i undersatnd the consept of winsock and 'all that stuff'. [code]

View 5 Replies

Add A New Student Loan And The Program Checks The Book Title If Loan Exists?

Feb 11, 2012

What I want to do is to add a new student loan and the program checks the book title if loan exists, does not allow the same loan to be created. There is no limit on the number of loan placed by the student. How do I write the code as above in VB.NET Note: 1 book Per Loan number Add Loan Form

View 1 Replies

Write A Little Program That Checks For A Process - ,,Cheat Engine" Is Running The Process Is Getting Killed?

Oct 13, 2009

i am trying to write a little program that checks for a process and kills is.here is the

Dim p As Process = Process.GetProcessesByName("Cheat Engine")(0)
p.CloseMainWindow()[code]...

My problem is it�s woking ,yes if the programm ,,Cheat Engine" is running the process is getting killed.But if the program is not running my program crashes.

View 5 Replies

String Search - Parse The String Of Characters One At A Time

May 5, 2012

I have written a program that uses an array of the english alphabet and Morse code. I also built a form with a input box for the alphabetic information and an output box with the Morse Code. What i am trying to do is basically type a word like "Hi" in the input box and produce the Morse Code equivalent in the Morse Code output box. [Code] This works but only one letter at a time. Do i need to Parse the string of characters one at a time, and then run it through a loop like i have created?

View 6 Replies

String Chopping - Print Just The First 3 Characters Of The String?

Jun 30, 2009

I have a string like 0010000.abc. Is it possible to print just the first 3 characters of the string i.e 001?ajaind

View 1 Replies

Replace Characters In A String With Another String

Sep 23, 2011

I.E. replace "http:adf.ly/random"to "adf DOT ly /random"..Removes http: and changes . to DOT and adds spaces.

View 3 Replies

String Inside 2 Characters Of String

Jan 19, 2010

I am trying to manipulate a string to get to a part of the string inside 2 specified characters. Getting anything inside the > and the space. string starting with: jk;fhdididlsls/"f>Dog (467838) fgdad

I am trying to get "Dog" out of this.

dim x as string
dim y as string
x="jk;fhdididlsls/"f>Dog (467838) fgdad"
y = x.Split(">" , " ")
MsgBox(y.Join(""))

It will somehow always error out: value of 1-dimension array of string cannot be converted to string