Character Encoding :: What Is The Equivelant Of HttpUtility.UrlEncode
Aug 3, 2009So far so good... In asp we have the HttpUtility.UrlEncodeIs there any equivelant in vb.netI tried importing the system.web without any luck... yet
View 3 Replies
ADVERTISEMENT
VS 2008 Web.HttpUtility.UrlEncode(value)
Nov 25, 2009Web.HttpUtility.UrlEncode(value) at VS 2005
What is the same control on VS 2008
.net - Use HttpUtility.UrlEncode In A Console Application?
Jan 27, 2010I'd like to use HttpUtility.UrlEncode in a console application, VB.NET, VS 2010 Beta 2.
System.Web.HttpUtility.UrlEncode(item)
Error message: 'HttpUtility' is not a member of 'Web'. In this question Anjisan suggests to add a reference to System.Web, as follows:In your solution explorer, right click on references Choose "add reference"In the "Add Reference" dialog box, use the .NET tab Scroll down to System.Web, select that, and hit ok However, I don't have a System.Web entry at that location.
Html - Difference Between System.Web.HttpUtility.HtmlEncode And HttpServerUtility.UrlEncode?
Mar 1, 2012They both encode html
Why microsoft use several different function?
Which one is better? are there any strings that are encoded differently between 2 functions?I notice that System.Web.HttpUtility. HtmlEncode doesn't work in client framework. Why?
VS 2010 - Access HttpUtility.UrlEncode In 2010?
Mar 9, 2010Where is httpUtility.UrlEncode in 2010?? From what I read in the forum I need to add a ref to System.Web. But I only see references to System.Web.Application.Services and System.Web.Services, which don't resolve the problem.
View 1 RepliesEncoding One Character Wrong
Jun 16, 2010I have a byte array that I'm encoding to a string:[code]Then I write that to a file via IO.File.AppendAllText.If I open that file in 010 Editor (to view the binary data) it displays as this:47 43 44 53 79 73 74 65 6D 73 3F 0A 01 32 31 36..The original byte array contained 89 at position 11, and the encoded string contains 3F.If I change my encoding to Encoding.Default.GetString, it gives me:47 43 44 53 79 73 74 65 6D 73 E2 80 B0 0A 01 32 31 36.
View 1 RepliesPrevent Auto Character Encoding In .NET?
Jun 8, 2011Using VB.NET in Visual Studio 2010, I have two files:
"test2.aspx" and "test2.aspx.vb".
The aspx file is basically as follows:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="test2.aspx.vb" Inherits="App_test2" %>
<html>
<head>[code].....
Is there something I can do so the source code doesn't escape characters like "&", "'", "<", and ">" ?
.net - URL Encoding - Illegal Character Replacement?
Dec 24, 2010I am doing some url redirections in a project that I am currently working on. I am new to web development and was wondering what the best practise was to remove any illegal path characters, such as ' ? etc.I'm hoping I don't have to resort to manually replacing each character with their encoded urls.
I have tried UrlEncode and HTMLEncode, but UrlEncode doesn't cater for the ? and HTMLEncode doesn't cater for '
E.G. If I was to use the following:
Dim name As String = "Dave's gone, why?"
Dim url As String = String.Format("~/books/{0}/{1}/default.aspx", bookID, name)
Response.Redirect(url)
I've tried wrapping url like this:
Dim encodedUrl As String = Server.UrlEncode(url)
And
Dim encodedUrl As String = Server.HTMLEncode(url)
Character Encoding - Converting UTF-8 To ASCII?
Feb 20, 2009I am writing a console application, which reads emails from different email boxes and processes through them. Emails are received from various automated systems. The email messages are logged and/or sent forward.
The problem is that some emails are encoded in UTF-8 and transfer-encoded in quoted-printable which messes up special characters (mainly ä,ö and å). I have not found any solution to convert them in readable format.
For example "ä" in quoted-printable is "=C3=A4". Using a normal conversion methods the result is "ä" (gibberish).
I shamelessly ripped this example conversion table from here: [URL]
[Code].....
So how do I get the real codepoint from UTF-8 value? I'd rather not use any external libraries. Besides I've tried a couple already and they failed.
Database - Fixed-size Character Encoding?
Jun 27, 2011I am developing, in VB.Net, an application that reads from text files using a FileStream Object. I do not use a StreamReader, since the buffering it does makes it impossible to use Seek.hose text files form a database, with both index and data files. In index files, all fields are fixed-length, which is not the case in data files.I've recently run into a problem. Since some of my files contain accents, the corresponding characters take more that 1 Byte. Therefore, when I seek in the index file, and offset appears the rest of my index file is not read in the right way
View 4 RepliesImplement Custom Character Encoding Into An Application?
Feb 20, 2012I was wondering how to implement a custom character set for use by an application, i.e. hex bytes that are read by the program then converted and displayed in the window. If this requires first converting the bytes in a file to an already implemented character set, I'm cool with it - I'll go with whatever works or works best. I'm writing with VB.NET 2010, and running Windows 7 Home Premium x64, by the way.
View 2 RepliesVS 2008 With Character + (Encoding String To ISO-8859-1)
Dec 2, 2009I have problems sending sms using API. I need to sens sms encoded ISO-8859 The problem is encoding to ISO. Not runs
[Code]...
.NET Equivelant For DateDiff, DateAdd And Weekday Functions?
May 16, 2010I know I can import Microsoft.Visualbasic and just use the ones I used in vb6. But I don't want to ;)In vb6 DateDiff("d", dte1, dte2) would just give me the number of days between the 2 dates and it didn't matter which order I put the 2 dates, it would still return x days.In .Net i have Date.Compare(dte1, dte2) but I have to know which date is newer other wise I get a negative result because I subtracted a bigger from the smallerIs there no .NET way to just get the difference without having to subtract then multiply by -1 if its less than 0?ALSO,In vb6 I could use Weekday function to get what day of the week a date is and use it in the DateAdd function to find the first day of the week's date. Like so: dim firstday as date = DateAdd("d", (Weekday(today, vbWednesday) - 1) * -1, today) would like a .Net way to find the date of the first day of the week, giving that our week might not start on sunday or even monday. I need to pass a date and the weekstart day (wednesday) and have it return the date for the wednesday. Like this:dim firstday as date = GetFirstDay(Today, Firstday.Wednesday)so if the date i passed was "9/3/10" which is a friday, the function would return "9/1/10" which is the date my week started on.
View 2 RepliesWhat Is The 'whitespace' ASCII Or Unicode Character In System.Text.Encoding.ASCII.GetBytes (whitespace)
Nov 4, 2009I would like to pass a whitespace character by using the System.Text.Encoding.ASCII.GetBytes(" "), and System.Text.Encoding.Unicode.GetBytes(" ") , where " " is the whitespace Character required. What do I need to type (" ") to get a whitespace character passed.?
View 6 RepliesWay To URLencode A URL
Jun 20, 2010I need to convert a plain text string into its URL form by encoding it.
This can be done in ASP.NET via the System.Web.HttpUtility.URLencode("string here") function, however an equivalent does not seem to exist in vb.NET framework 4.0
HttpUtility Is Not Defined
Sep 4, 2009I'm currently having trouble declaring HttpUtility. I've tried a couple of things.
1. System.Web.HttpUtility.UrlEncode and find that I don't have that option
2. I've tried the code below and it gives me returnVale [code]
URLEncode From A Windows VB App?
Jun 30, 2006Is there a way to do URLEncode from a Windows VB.NET app? The app is building URL links with query strings at the end that need to be encoded.
View 4 RepliesEnCoding Message To DDE Client Using System.Text.Encoding.ASCII.GetBytes (message)?
Oct 28, 2009I am sending a DDE message to a client using System.Text.Encoding.ASCII.GetBytes(item) . However, before the message is actually sent, I would like to get the message coded where if the item="Ask" then item=Ask (string variable) and so on. The code is:
Protected Overrides Function OnRequest(ByVal conversation As DdeConversation, ByVal item As String, ByVal format As Integer) As RequestResult
' Return data to the client only if the format is CF_TEXT
[code]....
HttpUtility Vs Window Application?
Mar 14, 2011How to use httpUtility.encode and decode in window application. I implemented a window application. This application use web request to web server. The web server response http encode version. So, How I decode in window application.
View 1 RepliesHTTPUtility.HtmlEncode Function?
Jul 24, 2011Im generating some html on the fly inside my application and saving it to an xml file.. All of this is working just fine, everything but the HTML Encoding.I have a stringbuilder which I am using for generating a small amount of html.. When I html encode the string I am getting & EVERYWHERE? and there are no & symbols!
[Code]...
Reference Server.UrlEncode In An ASP.NET Class?
Sep 19, 2010I have created an ASP.NET class. In that class i would like to use the Server.UrlEncode. Why intellisense is not helping me at all and instead of Server.UrlEncode it displays the HttpServerUtility? I have already a reference to system.web
View 2 RepliesCalculate Characters In One Row On Special Defined Numeric Value To Each Character Or Group Of Character?
Aug 25, 2011How do I write an expression to calculate all characters of each row by my own defined value to each character = all the A and B and C and etc. will be as 2 and all I and J and whatever ... will be 1 so I need an end result of the total.
View 3 RepliesMemoryStream Truncating Input - Replace All Instances Of A Certain Character With A Unicode Character?
Jul 10, 2009I am working on a sub that essentially needs to open a text file, and replace all instances of a certain character with a unicode character. I'm trying to do this by reading the original text file byte by byte, converting it to a character, and then either adding that character to a memory stream or writing the unicode character to the memory stream. Then I'm saving the memory stream to the original file.
[Code]...
VS 2008 Random - New Character Out Of The String And Then Remove The Character From The List Of Characters
Dec 12, 2010[Code]...
For each character of this string I want a new character out of the string and then remove the character from the list of characters that still maybe used for other characters. It may not get the same character, you could basically just call this encryption, but it's not what I am making. I don't want to waste my time doing this one hour while VB can do this for me in <1 second.
TRying To Replace One Specific Character Of String With New Character Entered By User
Feb 17, 2011I am writing a hangman type game and I am displaying the word to the user in a label as all *'s, but I cannot figure out how to have just one of the *'s changed in the label to the correct letter when the user inputs the correct letter into the text box and clicks the check letter button.Everything else in the program works perfectly, except for this part.[code]When I use the .Replace it changes all of the *'s to the correct selected letter.
View 2 RepliesGet Input String And Put Its Character Into List / And Replace Character With Other
Feb 16, 2012the coding is to 'Get input string and put its character into List, and replace the character with other.'but having problem putting each character into List and also replacing it,[code]
View 2 RepliesRead A Text File Character By Character Into A Database?
Nov 11, 2009I want to read a text file(.txt) character by character into a database.There are 28 characters on each line and I want to read the first 16 into a column in a database and the rest in another column in the database.
View 7 RepliesTreat Unicode Character Plus Diacritic As A Single Character?
Aug 23, 2010In my VB.NET application I compare words that are recorded using IPA, many of which have many diacritic marks. In one of the comparisons, I compare the words character by character. But when I iterate over the characters, the diacritic marks come out as separate characters (as I would expect since this is unicode)However, a u character is different than a u plus an accent for the purposes of this program and needs to be distinguished.
View 1 RepliesAsp.net - Convert ASCII Character Code To Character?
Jul 15, 2011I have a value I am pulling into a string that looks like this:
M'arta
I need to have it to translate the numeric value into an actual value so that the string looks like this:
M'arta
how to accomplish this in VB.NET? Here is the relevant line of code that returns this result:
Dim occupant as String = GridView1.Rows(e.RowIndex).Cells(2).Text
How To Check The Text In A Textbox, Character By Character
May 9, 2010My form has a texbox where user enters an ID. IDmust be4 chracters in length andof the form: begins with either "E" or "e" and the next 3 chracters cannot be "all characters".
Example:
E102 - corect
e3ff - correct
[code].....
