Decoding To Increase / Modify String Value
Jan 12, 2011I need to work with Decoding so that I can Increase/Modify a String Value from 32 entries to 75 entries, and to include the corresponding checkboxes also.
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String Decoding Error?
Apr 9, 2009symbol is put into my code, it is meant to be decoded as a /And when I put a % symbol into my code, it is meant to be decoded as a :I am using regex to do thisHere is my code to decode the coded adress (no pun intended):
Dim info As IO.FileInfo
Try
Dim SelectedLstItem As String
[code].....
Decoding Encrypted Query String?
Jan 4, 2012I am using the method described in the following LINK and I am using the following code to encrypt:
'Page1.aspx
Protected Sub butEncrypt_Click(sender As Object, e As EventArgs) Handles butEncrypt.Click
Dim QueryString As String = "type=Int&pk=" & _primaryKey
QueryString = Tools.encryptQueryString(QueryString)
Response.Redirect(/SearchResults.aspx?Val=" & QueryString)
End Sub
and then finally de-encrypt:
[Code]...
Code An 'increase' Button To Prompt A User To Input A Rate By Which To Increase Select Prices In An Array?
Feb 16, 2009I'm trying to code an 'increase' button to prompt a user to input a rate by which to increase select prices in an array.It should request the increased rate, then request a number from one to five, representing which price in the array to increase.Then, if 'increase' button is selected again and another number from one to five is chosen, then that element should be increased.It's working, but all the numbers in the array are changed. And, when I hit the increase button again, the array is repopulated below the first price increases instead of only replacing the designated price.
'declare 5 element array of prices
Dim prices() As Double = {12.2, 8.5, 12, 50, 2.4}
Dim rateIncrease As Decimal
Dim isConverted As Boolean
[code].....
Vs 2010 Increase An Alphanumeric String?
Apr 10, 2012i've stored in a file a counter I need in the application, how can I increase an alphanumeric string,
exp:
AAAA
AAAB
AAAC
[code].....
Split String, Modify Array Value And Join The String Together
Apr 29, 2009I have a string which I've split into an array. I need to change a value in the array and join the string together. However I cannot set the value of the array variable as it's read only.Is there any way to do this without creating another array?
Dim LineOfText As StringDim aryTextFile As String[code...]
Modify The String So That The New Value Is 'B'?
Aug 6, 2010I have a variable holding a string that is set to the value of 'B Recipes'. I need to know how to modify the string so that the new value is 'B'.
View 1 RepliesIterate Through String And Modify
Mar 5, 2010I've done some VB Script and I know C++ fairly intricately. I'm having trouble understanding, and making for loops with if statements perform as expected. What I'm trying to do is iterate through a string and turn all of the "a"s into "c"s "b"s into "d"s and "c"s into "e"s? Here's what I've got thus far and I'm keeping the old string intact.
For i = 0 To first_string.Length - 1
If first_string(i) = "a" Then
second_string = first_string.Replace("a", "c")
ElseIf first_string(i) = "b" Then
[Code] .....
I can do this for loop in my sleep in C++, but it seems that the increment counter i is never what I expect it to be. It should start as 0 (first letter of string) replace whichever of the three it finds, then change to 1 (second letter of the string) and replace whatever it finds there right?
.net - Programmatically Modify Connection String?
Dec 28, 2010I am working in visual studio with a datagridview that is bound to a mysql database via the .net mysql connector. In my vb app I have some text fields that provide the necessary fields for building the connection string which I have defined as:
[Code]...
Modify Connection String In Table Adapter?
Jan 14, 2011Is this possible? Currently I'm using a login form that passes txt box values to string and then use as variables in the hand coded connection string (for each query) is there a way to use this with a table adapter? something similar to how access remembers your login credentials when accessing an ODBC table? I've tried editing the connection string in the config file, but says it's invalid every time. I'm only using the table adapter to populate my form after running a hand coded search query.
This is what i use for manual insert/update/delete query
Private sConStrFormat As String = "Provider=TDOLEDB;Data Source=TDDEV;Persist Security Info=True;User ID={0};Password={1};Default Database=bcpm_ddbo;Session Mode=ANSI;"
[code]....
VS 2008 - Any Way To Modify Connection String In Web Config?
Sep 13, 2011You will find attached the source code of a small program. I wanted to know if it was possible to modify the connection string in Web.config and use a connection to MySQL. I made some attempt, but does not connect.
View 1 RepliesHow To Modify String - Display A Minimap Made Of ASCII Character ?
Apr 19, 2011I am working on a text-based game and as your character moves, you get informations such as the room name and below, a description (Lorem ipsum in the example) which is an array of string. I would like to know how to append characters to it. I am actually trying to display a minimap made of ASCII character. See the second bloc code for an example.
From:
code:
Into:
Room Name Here
code;
The game itself is made in VB.NET but a solution in pseudo-code is also welcomed. Also, each line's length is aproximatively the maximum length it must be.
The desired output must be an array of strings because this data is later send to a client connected using sockets.
VS 2008 DataGridView Wrapping - Modify Data With Long String
Nov 18, 2011I have a DataGridView with one column, I set for that column
DefaultcelStyle->Wrapmode=True
Modify data a with a long string, I call also
vb.net
DataGridView1.AutoResizeRows()
DataGridView1.Refresh()
But the DataGridView doesn't refresh wrap,il looks like this : I change manually current selected row moving to another record and now the refresh is done :
VS 2010 Modify Length Of String And Delete Unneeded Characters?
Feb 19, 2012Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim fso, inputFile
Dim str As String
fso = CreateObject("Scripting.FileSystemObject")
[code]....
Increase The Size Of The List Box As I Increase The Size Of The Panel?
Feb 25, 2010I have added a Split container onto my Form and within bottom Panel I have added a list box.How can I increase the size of the list box as I increase the size of the panel?
View 3 RepliesEncoding, Decoding Function?
Dec 9, 2010I have a pretty stupid problem I've done a simple string encoding function but I'm having some trouble to decode it again
Encoding Function
Private Sub Encrypt(ByVal EncString As String, ByVal blnStatus As Boolean)
If blnStatus = True Then
[code]......
HTML Decoding In Gridview
Nov 29, 2011I'm having difficulty decoding text in a VB GridView. Currently I have the following code:[code]But the text in "view" mode is still HTML encoded while in "edit" mode they are decoded.How do I get it so it is decoded in both modes?
View 1 RepliesVS 2010 Encoding And Decoding Xml?
Dec 12, 2010Is there an easy way to encode and decode xml file so that it can only be read with a program that knows how to decrypt it.Basically i want to encode xml file and have a program that reads it.here is the code that is reading it now. thnx to .paul i learned how to read xml the link to that topic is How to read and sort xml
Quote:
vb
Public Class Form1
Dim ds As New DataSet
[code]....
.net - .Net WebRequest.Create Decoding Encoded URI?
Apr 19, 2012I am writing some rest calls to the LinkedIn API using web request and have hit an encoding issue.The LinkedIn API takes requires an encoded URI as one of the parameters on the lookup i am trying to run.
We are calling the api through .Net's WebRequest.Create; and when we pass in the URI it decodes it and as a result we can't get the data from the call. Im trying to open a URI like this[URL]..Is there a mechanism in the webrequest class to stop it decoding the passed in URI; or a work around for this?
Decoding A File With 'ISO-8859-1' Encoding
May 20, 2010I'm having problems decoding a file with "ISO-8859-1" encoding.For example, I can't decode "%E7" to "รง".
View 1 RepliesDecoding File To Graphical Representation?
Aug 2, 2011I have a file from the client which is a text file. I have to decode the file to a graphical representation. Is there any way I can do it?
View 16 RepliesDecoding Function Doesn't Seem To Work.
Feb 6, 2009I'm using some functions which can be compared to encoding/decoding, but it's a really simple and basic application, not really an encoding function.The problem is, the decoding function doesn't seem to work. For some reason, it doesn't work correctly, and I'm a bit stressed, so even after searching for a while, I can't seem to find it.[code]
View 2 RepliesError When Decoding A Creationdate On PDF File
Dec 6, 2010I'm getting the following error when decoding a creation date:A first chance exception of type 'System.ArgumentOutOfRangeException'occurred in mscorlib.dll Hour, Minute, and Second parameters describe an un-representable DateTime.
I'm doing pdfdate.decode(xdoc.info("creationdate"))
Here's the info from the PDF file:
/CreationDate (D:191010319150120)
/Producer (Acrobat Distiller Daemon 3.01 for Solaris 2.3 and later
(SPARC))
/Creator (tif_convert_2_ps())
/Title (/tardir/tiffs/a386689.tiff)
/ModDate (D:20010320070957)
The Modification date seems to be a valid date, but, the creation date looks kinda weird to me. More intriguing is that when I get the properties of this file using ADOBE Reader it shows a valid date for the creation date field.
Implement The Huffman Decoding Algorithm
Aug 22, 2009implement the huffman decoding algorithm
View 1 RepliesThe Decoding Technique Used In Audio Decoders?
Oct 31, 20111.Converting a wav file to mp3
2.Create a mp3 player by use of a decoder for playing this mp3 file.
I want some help from the best audio programmer who can explain me the decoding logic used to play the mp3 file(Programatically) I am aware of the bit patterns and the data chunks of mp3.I have the knowledge of the data chunks used in mp3 and wav files .I have also used winmm.dll file earlier to ascend into and descend out of the data chunks of wave files.But don't know how the bits are played in a player.Now I need to convert the wav file into mp3 format by use of some encoder program.I came to know about some lame encoder program but am unable to get how to start understanding it's code.
Buffer/Array - Safe Application That Contains 3 Threads - Data Acquisition And Decoding - Data Graphing - FFT And Filtering
Aug 26, 2009I am trying to write a thread safe application that contains 3 threads : -
1 - Data acquisition and decoding
2- Data graphing
3 - FFT and filtering
Thread 1 is collecting bytes from the serial port and converting them int integers (so taking two bytes) after is has captured 64 Bytes and converted into 32 integers, it then needs to pass the array to the graphing thread.
The graphing thread then plots the data and waits for more data.
Thread 3 also waits until thread one has collected 2023 integers and takes these and performs some FFT calculations (which take time).
My question is how do i share the arrays between the three threads without deadlocking the program? as the serial thread will be flying around reasonable fast (1000 bytes per second) so it will synclock onto the shared buffers for most of the time.
Originally i was going to use two synchronised queues, so when thread 1 has collected 32 bytes it queues the data into the graph queue, and once it has collected 2023 it queues the data into the FFT queue.
Then thread 2 and 3 can simple dequeue the data.
However using queues has the overhead of casting the data in and out, and as i know the data type i was planning on using two arrays :-
Dim GraphArray() as ushort
Dim FFTArray() as ushort
Then Thread 1 adds data to each thread, and thread 2 and 3 simple wait until the correct amount of data is available before removing the data. my question is there an array type that allows me to remove x amount of data from an array?
Because i cannot do this easily with the ararys defined as above (GraphArray, FFTArray), as i was planning on making them 1mByte and allowing thread 1 to fill them Knowing they should never overflow and then let thread 2 and 3 remove x amout of bytes at a time unless there is a better way of doing it
VS 2008 "Decoding" Text In RichTextBox Control?
Jul 13, 2010So, imagine I have a RichTextBox control and a few buttons to allow the user to change the font size, set/unset bold, italic etc, and perhaps change the colour. Not much more than that. Can I then - in code - loop through the contents of the RichTextBox and determine which words are in bold or red or whatever, and where paragraphs start and end?
View 9 RepliesHow To Increase A Character
Jan 29, 2009I have a string value "password" and i would like to increase each of the characters in the string by 2 position.
View 5 Replies.net - Increase The Timeout Period?
Jun 4, 2009I have to increase timeout period.Following is my code.
Private Function GetConnectionInstance() As SqlConnection
Dim objConn As SqlConnection
Dim strConnection As String
strConnection = ConfigurationSettings.AppSettings("conn")
[code]....
What code i have to add in above to increase timeout period.
How To Increase Desktop Fan Speed
Nov 6, 2011I'm trying to make simple program that changes the fan speed using a Track bar. I checked on MSDN and Bing and nothing on VB.
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