I am trying to encode and decode using the unicode language and I don't know why I am getting these errors.
Public Class Form1
Dim strEncodedBytes As String
Dim chrTestChar As Char
Dim intCharCode As Integer
Dim strCodedMessage As String
Dim strMessage As String
[Code]...
I have a call to Server.URLEncode(string) from an old asp file that stores user input into a table. In this case it was a string of Chinese charters.
The actual data is :
%E8%B0%B7%E6%AD%8C%E7%9A%84%E5%89%8D%E6%99%AF%E9%BA%A6%E5%85%8B%E6%96%AF%E9%9F%A6
I rewrote the code to vb.Net and after I get the data from the table, I call
HttpContext.Current.Server.UrlDecode(string) to decode the string, add it existing mark up for an email and send it on its way.
Note that with Visual Studio i can see the HTML markup as it appears in the email, and ALL of the Chinese data is EXACTLY as I would expect it.
When the emial is received i get "???????????" characters where there should be the Chinese characters.
What I do not understand:
What Server.URLEncode actually encodes the data to. It appears to be HEX.
What the array of "?" means in outlook or any other email system that opens it, I assume it means "Hey i cant convert this stuff, so here is a question mark for kicks, good luck."
I am trying to write a function which has the ability to decode a string from utf8. I am getting the string as a response from a webserver.I am using the following line to do the decoding:
DecodeReply += System.Text.Encoding.ASCII.GetString(System.Text.Encoding.UTF8.GetBytes(temparray(i).ToString))
[code].....
I have the following code:
Dim lStatementText As String
Dim lStatementString As New System.Text.StringBuilder
lStatementString.Append(RndRes.Forms.txt_request)
lStatementString.Append(" ")
lStatementString.Append("<b><a>")
[Code]...
Where Request.ID, Request.Description and also RndRes.Forms.txt_* are all strings. I want to display the string I build up here in a Infragistics FormattedLinkLabel. The problem is that if any of the strigs from the Request class contains a HTML character, the label is not displayed properly and the HTML encoding is broken.I need to find a function that masks the HTML codes.
I want to know if it's possible to change the display language of Windows 7 ( in Spanish) to English and if so how to do it.
I'm having conflicts with non-unicode applications and showing error codes. This is a new computer with everything in Spanish, I'm attempting to put all possible in English.
Say only &, ?, /,.
I want the rest to remain intact, including chinese or japanese characters. Those can be inserted into get just fine right?
In my winform app in VB.NET I want to use the localization option. But i have a few questions/problems. I'm using a menu strip to select an other language. But it seems that is doesn't change my menustip text to my selected language. It does change my labels, buttons, and textboxes but menu strips don't seem to change when I choose another language. Also is it possible to get those resx files such as MyForm.fr-FR.resx compiled so it isn't an external file outside my app? Or to get those files in an Language folder at the same location of my app, so i don't have all those fr-FR & nl-Nl folders in the same location as my program?
View 4 RepliesWhat reasons are there to migrate from vb.net specific language to .net framework language?
Examples:
VB.net
ubound
msgBox
.Net Framework
array.getUpperBound(0)
messageBox
I have two textboxes (InputTextBox, OutputTextbox).In the InputTextBox, if I type "a" I need to display tamil letter "அ" in OutputTextBox.For the above requirements, I tried like below,
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EncodedAuth = Context.Request.Headers.GetValues("Authorization")(1)
Now how do I decode them? I understand the theory but I can't seem to find the right code.
I need to know how to decode GIF pixel blocks. The example block that they are using look like this "00 51 FC 1B 28 70 A0 C1 83 01 01" and i cant under stand how they converts that to "100 028 0FF 103 102 103 106 107 101" !?!?I mean... 00 51 FC 1B 28 70 A0 C1 83 01 01 === 00000000 01010001 11111100 00011011 00101000 01110000 10100000 11000001 10000011 00000001 00000001 if I read that like 9bit each it no way I get this result != "100 028 0FF 103 102 103 106 107 101" ?
View 12 RepliesI've been developing a SAML 2.0 SSO. I got a problem in decoding 64Base string to convert it into an xml then read the content later on.Below is the code I've been using:
Protected Function uf_getIDFromSAMLRequest(ByVal as_samlRequest As String) As String
Dim ms As New MemoryStream(Convert.FromBase64String(as_samlRequest))
[code]....
I have a text like :
Code:
aHR0cDovL3d3dy5kZXNpY2xpeC5jb20=AAAAAAAZGVzaWNsaXguY29t
aHR0cDovL3d3dy5zYW5kcmFjbGlja3MuY29tAAAAAAAd3d3LnNhbmRyYWNsaWNrcy5jb20v
aHR0cHM6Ly93d3cuYnV4b3V0LmNvbQ==AAAAAAAd3d3LmJ1eG91dC5jb20=
aHR0cDovL3d3dy5vc29jbGljay5jb20=AAAAAAAT3NvQ2xpY2s=
And I want.. an example... These strings are encrypted (excepting AAAAAA). I want to call Decode (string) for:
Code:
aHR0cDovL3d3dy5kZXNpY2xpeC5jb20=AAAAAAAZGVzaWNsaXguY29t
aHR0cDovL3d3dy5zYW5kcmFjbGlja3MuY29tAAAAAAAd3d3LnNhbmRyYWNsaWNrcy5jb20v
aHR0cHM6Ly93d3cuYnV4b3V0LmNvbQ==AAAAAAAd3d3LmJ1eG91dC5jb20=
aHR0cDovL3d3dy5vc29jbGljay5jb20=AAAAAAAT3NvQ2xpY2s=
And insert it into this code:
HTML Code:
:idea: [url=VALUE AFTER AAAAAA]VALUE BEFORE AAAAAA[/url]
I know that this not HTML...
I'd like to build a simple json looking like this: {"Count" : "55", "total" : "125,55"}On my vb method i'm doing this to encode it:Dim json As String = "{""Count"" : "" " & intCount & " "", ""total"" : "" " & intTotal & " "" }"But I think Im missing something to escape the quotes, when my browser received it, it looks like this: {"d":"{"Count" : " 5 ", "total" : " 55 " }"}making it unreadable for jQuery.
View 1 RepliesI have collected and created a lo of nice programs but after infected it was deleted by viruses and now i found the program which recovered from ntfs.
But the problem with that i can't decode my project codes.
I tried to find the sulution how to decode word strings [code]...
i have been working on VS 2008 for past 6 months and right now i am working on some little project which requires the value in reg_binary in XP to be decoded to readable string of the original form
View 2 RepliesI'm using the zxing C# port to decode a QR barcode.The code is simple and based on an example I found online (see below).The problem is, it always throws an "Index was outside the bounds of the array" exception.My code sample happen to be in VB.NET, but the zxing library is implemented in C#
Dim re As qrcode.QRCodeReader
re = New qrcode.QRCodeReader()
Dim Img As New Bitmap("<image file path here>")
[code]....
I want to read and decode image to text. Like megaupload captcha how I can convert the image to text or how to read it as words.
View 10 RepliesI have multilingual application that was done in VB2005.We recently had a request to translate the application to Arabic (Egypt), so I have been happily running through all of the forms and changing the layout for Right to Left format.I have 2 forms that are problematic though.On one form, whenever I select Arabic (Egypt), it will automatically switch the selection to Arabic (Saudi Arabia) and try to add an ar-SA resx file.On the other problematic form, if I choose Arabic (Egypt), the IDE will automatically select Chinese (People's Republic of China), then copy the contents of my ar-EG resx file into the zh-CN file, overwriting all of our Chinese translations and layout changes with the Arabic ones.
View 1 RepliesThis is kind of a brain twister. First, what it involves. I'm writing an application that is working with values sent to and received from an 8 bit micro-controller. There are 8 bits of specified values. Here they are. bit1 = 1, bit2 = 2, bit3 = 4, bit4 = 8, bit5 = 16, bit6 = 32, bit7 = 64 and bit8 = 128.I made a routine that uses 8 checkboxes to add the values for sending them to the micro-controller. That wasn't too hard. In my appp there are 8 checkboxes. Each checkbox assigns one of the specific bit values to a variable (or subtracts it when unchecked). The total of the variable is then displayed in a textbox and ready to send.Now the hard part that ed to take any number between 0 and 255 apart in values that will be a combination of the numbers (1,2,4,8,16,32,64,128) above and show each checkbox which is assigned those numbers to be checked.
View 6 RepliesI've made a class to encode a string
Public Class UTF8
Public Shared Function encode(ByVal str As String)
Dim utf8Encoding As New System.Text.UTF8Encoding
Dim encodedString() As Byte
encodedString = utf8Encoding.GetBytes(str)
[Code]...
Return encodedString.ToString() always returns "System.Byte[]". How could I get the real UTF-8 String?
all ` should be replaced with `` right? Well, is there a function built in by vb.net that does that sort of thing already?
That way I do not have to encode it.By the way, I do not access sql database directly. Basically I am creating a text file and that text file contains raw sql statements. Most of the answers deal with accessing sql data directly.
I need to send string over by TCP/IP protocol, but i need to encode it first to Hebrew DOS-862 how do i encode String.
View 5 RepliesI have been given some instructions to percent encode a URL twice. I know how to percent encode a URL once but how do you do it twice? Surly when it is encoded once, it will be the same when encoded again.
View 2 RepliesI have to develop a program. This is encoding system. I have this Japanese characters that are:
I want to convert this string to encoding like this:
[code]....
I need to pass back a JSON result for a routine I am working with. How can I encode an Array I created to JSON? I am writing this in VB.net
View 4 Repliesmake a barcode with barcode software. id is it possible to turn numbers into VB.NET applications, cause I'm a vb.net user? And how to do it?
View 7 Replies