How To Reverse Byte() To String
Apr 21, 2010i got byte() value as
'1111111111111111AAAAAAAAAAAAAAAA1111111111111111'
i want it to reverse back to string,i don't know how to input back this string into byte() as it is
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Reverse A String Of Words Without Using The Reverse Function?
Apr 5, 2010I need to reverse a string of words without using the reverse function. This is what I have so far, BUT it only shows the last two letters. For example: if i type "John" it will only give me "ho"
Public Class frmReverse
Dim original As String
Dim New1 As String
[code]....
I need to this without using things we haven't seen in class.
Convert Byte Array Into A String Like So Dim Byt As Byte()?
Jan 25, 2011I have a byte array that I convert into a string like so Dim byt As Byte() = New Byte(255) {} s = New String(Encoding.ASCII.GetChars(byte))My question is when I look at the string in a debuger its clearly a normal string but when I compare it to what I know its supposed to be it doesnt equal. So i did a quick check and for some reason its return a string thats the length of 256 characters. So i did a s.trim and it still is 256 characters long.
View 1 RepliesReverse A String Without Using It?
Mar 4, 2010I have a project at my school and I have to reverse a string without using .Reverse... how would I go about doing this?for instance, Bear would become "Raeb," function would become "noitcnuf"
View 10 RepliesReverse String Without Numbers?
May 8, 2009i want to reverse some string with numbers how to reverse it
ex: "ABC 123" --> "123 CBA"
or
"ABC 123 DE" --> "DE 123 CBA"
reverse string without the numbers
Reverse The Letters In A String?
Nov 20, 2009This seems a simple enough thing to to but its giving me problems. What I have is this; a text box the user enters a word into, then a btnReverse that when clicked should cause the inputted word to display in reverse in lblReverse.Text. What seemed to me to be the easiest solution was this;
Option Explicit On
Option Strict On
Option Infer Off
Public Class frmMain
[code]....
Convert String To An Array - Reverse The Order
Sep 10, 2011I hope that I'm not just overlooking something, but I am really struggling with working with an array. To simplify my issue: Suppose you type out the values: 1 through 5 into a textbox (1 2 3 4 5). I'm looking to convert that string to an array, so that I can reverse the order and then show the new order in the textbox.
[Code]...
Invert (or Reverse, Whatever) A String But Reversing Each Word?
Jun 9, 2011How can I invert (or reverse, whatever) a string, but reversing each word?
[Code]...
Reverse Of A String Input Box And Show Message Use
Dec 13, 2009I have a windows forms application with a button on it. When I press it it appears me a input box I type RAC and I want that it displays me in a message box (with MsgBox) the reverse of the string in this case: CAR. In the input box I type RAC and want it to display me when I press ok button the reverse of that string CAR. [Code]
View 2 RepliesWrite The Code To Be Able To Reverse The String To Be Able To Display The Password Backwards?
Apr 6, 2010I am writing a program to be able to input a password and take that password and display a new password in a label. the new password will display the results as follows. Any vowels in the old password will be displayed as an x in the new password and numbers will be displayed as x's, and the last part it will display in reverse order so if I enter in timmy1 it should display zxmmxt. I do not know how to write the code to be able to reverse the string to be able to display the password backwards.
Option Explicit On
Option Strict On
Option Infer Off
Public Class frmMain
[code]....
Why Does C# Define Byte+Byte=Int32 Instead Of Byte+Byte=Byte Like VB?
Aug 7, 2010Why does C# define Byte+Byte=Int32 instead of Byte+Byte=Byte like VB?
View 1 RepliesByte Array To String - Comparing To Another String
Apr 28, 2012I try to read the ID3 Info from a .mp3 file by reading bytes, and then i convert it to a string, and try to compare it to a string (that contains the same word(s)) but wasnt a byte stream beforehand anyhow ALL of my converted strings have a length of 31, regardless of if its a string that says "John" or a string that says "Teenage Mutant Ninja Turtles" how can i make my converted string have the correct length? John = 4 NOT 31!!??
[code]...
Inputting A String Of Keyboard Characters And Outputting The Characters In Reverse?
Aug 3, 2009I 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.
Convert Hex String To Byte?
Jun 10, 2009I've tried CByte(hex) and Convert.ToByte(hex) neither work :/
View 1 RepliesConverting A String To A Byte?
Mar 10, 2010I am using the .NET Framework 2.0, and I am trying to code a client bot for a game called Minecraft, Originally written in Java, there have been quite a few people who have made custom multi-player servers for this game, Primarily in C#, or in a language that i've never heard of, such as Pascal.I'm looking right now at sending this:
Packet ID: 0x00 (0) As Byte
Protocol Version: 0x07(7) As byte
Username: "umby25" As String
[code].....
"Byte cannot be converted to 1-Dimensional array of byte"
I don't understand why this whole thing would work in all of the other programming languages, but not Visual basic.I have tried converting the string using the same method that one of the open source C# servers used, and it failed, telling me that the dictionary does not contain that or something.
VS 2010 Get Byte From Given String?
Apr 19, 2012how to get byte from given string it should be something like this
'' input data
Dim str As String = "2D"
'' output data
Dim byte As Byte() = {&H2D}
VS 2010 String To Byte?
Oct 30, 2011If let's say I have the string "02 3A 00 00", how can I convert it to bytes (as in, I want the byte to be 02 3A 00 00)?
View 3 RepliesReverse Sorting An Array - Array.Reverse (strTheString)?
Dec 16, 2010I have the array dimensioned as public to the form. I populate the array on Form1_Load.When I click the button btnReversingAnArray the first time all are sorted in reverse except for Wendy and it is the last item shown. ie..(The book I am even shows an image of the list Box and their example also shows Wendy as the last item)
Richard
Michelle
Jay
Harriet
Wendy
Then I do nothing else except I click the button btnReversingAnArray again and then it displays correctly.
Wendy
Richard
Michelle
[code]....
Calculate A Checksum Value To Add To The String As The Last Byte To Be Sent?
Oct 4, 2011I have the following hex string 40 50 4C 41 59 0D I am transmitting to a piece of equipment, I need to calculate a checksum value to add to the string as the last byte to be sent. The checksum byte is generated in such a manner that the result of addition of all bytes of a message will become 11111111(255). the code that you see here does not work can anyone tell/show me why? Whats important is the checksum calculation.
[Code]...
Convert A String To Byte Array?
Nov 2, 2011hI want conver my string to byte array.
how to convert my string to byte array in vb.net?
Convert A String {&HF3,&HA1} To A Byte Array Like {&HF3,&HA1} ?
Dec 23, 2010I have string in {&HF3,&HA1,&H01}
i want to convert it to byte array like {&HF3,&HA1,&H01}
Convert Byte Array To Hex String?
Aug 12, 2009I have an activex control that outputs a template object to the client, which gets serialized to a byte array. My attempts to put this byte array in a hidden field for post back to the server have given mixed reults, in that the size of the byte array decreases when sent to the server. My best guess is that the byte array is being truncated when put into a (string) hidden field.
I convert the byte array to a HEX string on the client side before passing over to the server, then converting it back on the server - HEX to byte array. If found some examples of how to do this in C#, VB.net but I haven't a clue how to accomplish this on the client - vbscript, javascript, etc,
I'm guessing something like this would get it done on the server, but how would I accomplish this on the client side?
Private Function Bytes_To_String2(ByVal bytes_Input As Byte()) As String
Dim strTemp As New StringBuilder(bytes_Input.Length * 2)
For Each b As Byte In bytes_Input
[Code].....
Convert Byte Array To String?
Mar 6, 2012I m using encryption and decryption
When I use Return Convert.ToBase64String(ms.ToArray()), I can decrypt data by first Convert.FromBase64String(stringToDecrypt) and it works fine.
But if I dont use Base64string method when returning the data and use .Encoding.ASCII.GetString(ms.ToArray) and then try to decrypt, I get "Bad data" error
Convert Single Byte To String?
Feb 26, 2012i would like to convert a single byte to a string.
dim mybyte as byte = &h11
dim mystring as string
i tried
[code].....
Converting Hex String To Byte Array?
Mar 8, 2011I am working on a mini project that requires me to take a 8 byte hex string that I received from the Serial Port and convert it into a Byte Array and display it on the screen.An example of the string that I receive is 01050001FFFF8FFB
I am currently using the System.Text.ASCIIEncoding.ASCII.GetBytes(str) to help me achieve this. However I realised that if this does not support extended ASCII so whatever byte that is > 7F, I will not get the right value.My current code is as follows:
vb
Private Sub SerialPort1_DataReceived(ByVal sender As Object, ByVal e As System.IO.Ports.SerialDataReceivedEventArgs) Handles SerialPort1.DataReceived
Dim str As String
[code]....
Copy Byte Array Into String?
Mar 9, 2009What will be the fastest / most efficient way to copy the contents of a byte array into a string?
View 3 RepliesDefault Value Of String.Byte[] Datacolumn
Aug 13, 2010in my datatable I've a String.Byte[] column which contains the array of bytes of an image. So, when the datatable is binded to the datagrid, I can see the picture, if present, and the red cross if is not presente. So I can remove the red cross, by assign a value to the DefaultValue property of the datacolumn. But what default value I've to assign?? I tried with system.dbnull.value but the red cross is still present.
View 8 RepliesHow To Convert String To Byte Array
Dec 8, 2009I'm trying to figure out how to convert a string inot a byte array to send as a packet over a socket. Initially it was used for serialport.write but I would like to use in
Socket.BeginSend(ByVal buffer() As Byte buildpacket()
Below is taking a struct (listed at bottom) as an argument and building a string using eg. Chr().
How can I convert the output of buildpacket(), eg. "yyyypyu" into a Byte().
Public Function buildpacket(ByVal packet As PacketRecord) As String
Dim temppacket As String
Dim checksum, i As Integer
'Build packet to Transmit
temppacket = Chr(255) & Chr(255) & Chr(255) & Chr(255) & Chr(254)
[Code] .....
Manipulate A String To Byte Swipe?
May 27, 2011I am trying to write a code that will byte swipe data in a string.
The conversion should take a 16 characters string, and swipe the first to characters with the last two, then characters three and four with character thirteen and fourteen and so on, in this format if the input string is
A1B2C3D4E5F6G7H8 then the converted sting will be H8G7F6E5D4C3B2A1.
I run into problem using: left(mystring 2) and right(mystring -2) because the string to manipulate is an input of a textbox so I fail when I try to use cross data with a StringHandling class, and how to incorporate StringHandling into my form class and without it when I try something like
Dim byte1 As String = Left(MyString, 14)I get an
error saying - Public ReadOnly Property Left As Integer has no parameters and its return type cannot be indexed.
Read Byte Array To String
Sep 20, 2011I'm trying to read a byte array into a string however it's array is filling up from a dll in the following format. [Code] now its decoding the first byte but I think because of the next [0] it's not completing the whole array. This is the code that I'm using:
Radiotext = System.Text.Encoding.ASCII.GetString(szRetRDS)
I did think about writing it into another byte array excluding the [0] but unsure how I would go about this.
