How To Display Ascii (chinese) To Chinese Unicode In Textbox Control

Feb 24, 2009

i have search for the whole forum and google but found no trace on converting from a ascii chinese character to unicode chinese character in .net control

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Why Chinese Windows Would Save As ANSI Instead Of Unicode

Mar 3, 2010

I have an application that saves some text to a text file as unicode. When I run the application on a US English windows XP everything is fine, but when running on a system with Chinese version of XP, the file is saved as ANSI. Below is a code snippet showing UnicodeEncoding Does anyone know why Chinese Windows would save as ANSI instead of unicode?

Dim info As Byte() = New System.Text.UnicodeEncoding().GetBytes(txtScenDetails.Text)
fs.Write(info, 0, info.Length)

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Copy The Web Source Code From The Webbrowser Tool That Contain Chinese Characters Into A Textbox?

Feb 9, 2011

I am trying to copy the web source code from the webbrowser tool that contain chinese characters into a textbox. But they show up as a diamond shape with a question mark inside it. Chinese character show up fine in my textbox if i do copy and paste. But from the web source code, they all show up weird.

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Translate From Chinese To Braille?

Jul 1, 2011

How to translate from Chinese to braille?

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Use Chinese Input In Project?

May 5, 2009

I have to make a virtual keyboard with my application which needs to input Chinese characters.

I can change the input language to Chinese, but cannot input Chinese coding as normal keyboard does...(I am using SendKeys.Send("A") as if I am pressing the "A" key on the keyboard, but the focus is on my virtual keyboard (another form other than the form of editing).)

any solution which I can get the virtual keyboard and the main task in the same application?

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VS 2005 .Net With Chinese Character?

Dec 21, 2009

Recently, I handover the project which includes Chinese Characters on Form.But in my PC, these characters are display as "Square".So, can I know which font file I'm missing by checking the project contents file??And if I deploy with a set up exe to user, will this font file pack together? or i should manually insert this font in user PC?

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Chinese Characters Website WebClient?

Mar 11, 2011

theEnchancedWinClient.WebClient.DownloadStrin20050601/n225789219.shtml")
will produce garbages.

[code].....

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Encode/Decode Chinese Characters?

Nov 10, 2011

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 Chinesecharters.

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 anemailand 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 cantconvertthis stuff, so here is a question mark for kicks, good luck."

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Encoding Errors In Chinese Text From Xml?

Apr 23, 2012

I am creating xml files that contain chinese posts and it seemed to be working but I started getting an error:

This page contains the following errors:

error on line 4165 at column 25: Input is not proper UTF-8, indicate encoding ! Bytes: 0x0B 0xC3 0xA5 0xC2 Below is a rendering of the page up to the first error.

When trying to open some of the resulting files.The line it references contains chinese characters and this occurs only in some situations and my guess is that the text is sometimes containing some characters that throw it off. How can I ensure that the text for that field will always be properly encoded? I don't even understand why the issue yet.

Public Shared xwriter As XmlTextWriter = New XmlTextWriter(xmlfile, Encoding.UTF8)

I make sure the xmltextwriter is properly declared.

EDIT:

The issue is that I use vb.net and apparantly it encodes everything in utf-16 so I assume this is fine. The problem is that the text I am receiving is probably double encoded or incorrectly encoded and I need to clean it before using it; so that my xml is valid.

EDIT:

so if I need to fix my data, my question is how can I detect what encoding is used for a specific text and how do I convert into utf8 format that can be viewed in an xml file and make the file valid.

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Hindi Or Chinese Font In Windows App?

May 20, 2010

i want to type the hindi text in textbox and i want to insert the data in to sql server dataabse in hindi format.how can i do this in windows app?

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Using Webclient To Read Chinese Characters

Jun 30, 2011

The resulting effect is that the characters are garbled.I've been looking around and there doesn't seem to be any solution.

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Detect Chinese Character In A String Program?

Nov 30, 2011

Is there a way to detect a Chinese character in a string which is build like this:

dim test as string = "letters 中國的"

Now I want to substring only the Chinese characters. But my code is database driven, so I can't substring it, because the length is always different. So is there a way I can split the string, from the moment I detect a Chinese character?

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VS 2008 Convert Chinese Char To Pinyin?

Jun 4, 2011

is there any way to convert chinese characters to pinyin?i searched google and this is the nearest result that i found[URL]..HttpUtility.HtmlEncode(Text);

but it requires .net framework 4 if i'm not wrong.

currently i am using .net framework 3.5. is there any other way or web service that i can use?

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VS 2010 Chinese Encoding Causing Invalid Xml?

Apr 23, 2012

I am creating xml files that contain chinese posts and it seemed to be working but I started getting an error:This page contains the following errors:error on line 4165 at column 25: Input is not proper UTF-8, indicate encoding !Bytes: 0x0B 0xC3 0xA5 0xC2

Below is a rendering of the page up to the first error.When trying to open some of the resulting files.The line it references contains chinese characters and the error occurs only for some posts and my guess is that the text has some encoding issues.

Public Shared xwriter As XmlTextWriter = New XmlTextWriter(xmlfile, Encoding.UTF8)

I make sure the xmltextwriter is properly declared and set the encoding and from what I understand is that vb.net encodes everything in utf-16. My code works well with streams I get from another source that sometime contains chinese characters and it never invalidates the xml. I tried cleaning the text using the following functions and the xml is now valid but when viewing the xml in the browser the characters are not chinese but junk.

Private Shared Sub replaceIllegalXMLChars(ByRef tempstring As String)
'remove any hexdecimal characters like  and �
tempstring = Regex.Replace(tempstring, "&#x([0-9A-F]{1}[0-9A-F]{0,1});", " ")

[code]....

so if I need to fix my data, my question is how can I detect what encoding is used for a specific text and how do I convert it into utf8 format that can be viewed in an xml file and make the file valid.

EDIT: I messed around with converting from one type to another, first ASCII to UTF8, then Unicode to UTF-8. did not work. The only time the xml is valid is when characters display as such:

油价,老百姓心�*永远的痛! � 民生、控物价一边说,油价一边涨,国家真得是为了老百姓的民生� �?

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Add String Table For Chinese Language In Resource File (*.res In VB6)

Sep 7, 2009

How can we addmultiple columns in resource file (.res) for multi language (eg. 1st column for English and 2nd column for Chinese) through script used by rc.exe utility? We know how to add one column to resouce file using script and compile it with rc.exe it will generate one default language column with id,

[Code]...

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C# - Excel Download For Chinese Printing Unwanted Characters?

Jan 17, 2011

I am trying to download chinese data from database to excel. But data is coming with different charecters in Excel like this Here is the my code for download excel. I don't understand what's wrong in my code.

[Code]...

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Sql Server 2005 :: Output Chinese Charactes From SQL Database Correctly?

Jan 15, 2010

I have a nvarchar(256) field in a SQL 2005 database table that contains several records in Chinese and I'd like to output this characters correctly in VB.NET code.What I have now doesn't work at all:

Dim MyText As String =
Dim value As [String] = MyText
Dim tc As Encoding = Encoding.GetEncoding(950)

[code].....

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What Is The 'whitespace' ASCII Or Unicode Character In System.Text.Encoding.ASCII.GetBytes (whitespace)

Nov 4, 2009

I 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.?

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Save Chinese AND English From RichTextBox To Text File And Load/parse File Back Into RichTextBoxControl?

Nov 19, 2010

#TAG NAME = is saved to a file using the code below but when I load that same file back into a RichTextbox Control using additional code below, I get inconsistent results as I try to parse the text. Has anyone else had this problem?'Save the contents of the RichTextBox into the file.richTextBox.SaveFile(saveFile1.FileName, RichTextBoxStreamType.RichText);'Retrieve contents of File into RichTextBox control Dim logData As String
logData = System.IO.File.ReadAllText(path + "\" + filenname);

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Source Code To Display Unicode Text In A Textbox?

Mar 23, 2011

What is the source code to display Unicode text in a textbox?

I basically know how to display ASCII code in a text box, but I'd like to be able to display Unicode in a text box.

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Utf 8 - Convert Unicode 8 (UTF8) Into Regular American ASCII?

Jan 7, 2012

I have thing problem here is the debugging outputs

"?uƒn74tn5187r&key=6e6e0936c4e6c48be56a72eba8964df0"

should be

"?u=83n74tn5187r&key=6e6e0936c4e6c48be56a72eba8964df0"

[code]....

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.net - Unable To Display Unicode Characters

Feb 23, 2011

I can't manage to display unicode characters in VB.NET.I'm doing this in C#:

string myString = "u03A3"; //upper case sigma (sum)

But it doesn't work in VB and I can't find a way to make it work.

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Display A Byte Other Than Its ASCII?

Feb 4, 2009

I read parameters from my ECU thru RS232 and display them on TextBox. But the display is ASCII instead of itself. E.g. I read 0x01 and store it in DataReceived, and set

Dim DataRecevied As Byte

TextBox1.Text = DataReceived

The value appeared in TextBox1 is 49 (0x31), which is ASCII of 0x01. How to display 01 there?

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Make Program Display Ascii Clearly?

Jun 9, 2010

I want my app shows ascii char. I find a ascii file over the net. seems it's encoding in cp437.

I use this to make it shows in my textbox. but without luck.

anyone got an Idea to makes it show up perfectly?

in the picture left side is what it looks like in ascii editor. right side is what it looks like in my textbox.

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Get The Unicode String In The Textbox?

Jul 15, 2009

i have a hex string i need to be shown in a textbox, but i seem to be having trouble i can get the unicode string in the textbox but not the other way round

to get the unicode im using

textbox.Text = UnicodeEncoding.Unicode.GetString(Text)
(i am using other code to get the offset etc)

so as you can see i can get the unicode but how do i get the hex string to the textbox

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Reading Xml Element Value And Display It In Textbox Control Using .net?

May 31, 2011

I have a sample.xml file like this:

'root element
'FilePath element
'FilePath element value
C:UsersDesktop

I need to read the FilePath value, that is "C:UsersRamDesktopauto" and display it in textBox1 control. If possible code snippets in VB.net

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VS 2010 Unicode To ANSI (in TextBox)

Nov 12, 2011

I've been looking for a way to convert Unicode characters into ANSI, but unfortunatelly I can't find what I'm looking for, so please be so kind and help me with this one.I'll use example in my native language (Polish).How to I convert characters such as , , to A, E, C etc.If you have an English version of Windows and you attempt to save a txt in Windows Notepad with such characters, you will get a warning message saying those will be converted to ANSI. This is precisely what I would like to achieve in a TextBox in .NET.Basically Unicode in TextBox1 and the same text but in ANSI in Textbox2.

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How To Modify String - Display A Minimap Made Of ASCII Character ?

Apr 19, 2011

I 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.

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Input Textbox's Unicode String To MySQL Database?

Jun 9, 2010

How to input the textbox's unicode string to MySQL database. I changed utf8 charset the MySQL Database. I'm using VB.NET 2005 and MySQL Database for Window application.

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VS 2010 Using The Gecko Web Browser Control To Display Textbox Input As HTML In VB

Dec 2, 2011

I'd like to use the GeckoWebBrowser control to display HTML code that I type (or paste) into a TextBox. Here is the (nonworking) code I have:

GeckoWebBrowser1.Text = textBox1.Text()

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Convert ASCII To Binary Using Textbox

Dec 4, 2009

Id like to create a simple program consisting two textboxes and a button, "whats the point i hear you ask?" simple, id like to be able to enter in a string into the first textbox, press the button and then have it converted into binary and displayed into the second textbox.

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ASCII Text Formatting - TextBox To File?

Oct 22, 2010

So I'm using a plain TextBox to display output from an ongoing background process. I've created a 'report string' that displays in my textbox like it has 3 columns; there's a VariableName, a VariableValue, and a VariableEffect (showing how applying that variable to the process affected it).In my textbox, any VariableValue entry that has 17 or greater characters gets 1 tabstop between Value and Effect; any entry 16 or less gets 2 tabstops, and any value 7 or less gets 3 tabstops which very neatly lines up the 3 columns.

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Constants For ASCII Control Characters?

Feb 26, 2012

I have an app that I have been recoding in vb.net formerly written in VB6. In this app I use some ASCII control codes such as ACK NAK ENQ US RS EOT. The VB6 app uses the CHR() function with the proper ASCII codes to handle these but in recoding I would like to use something more meaningful and descriptive than CHR(4) for example.

[Code]...

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.net - Microsoft.VisualBasic.FileIO.TextFieldParser Changes Ascii 241 To ? Ascii 63?

Dec 11, 2010

I am using Microsoft.VisualBasic.Fileio.TextFieldParser to parse a CSV file that was created with Excel 2003. The parser is working great with the exception that it is converting extended ascii values to question marks! So if the file content was:

3
The TextFieldParser is returning
? 3

I have tried all of the encodings in the System.Text.Encoding package with no luck. I thought I had it with UTF7 but it was dropping other characters like replacing the + sign with a space.

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Converting An ASCII 6-bit String To 8-Bit ASCII Characters?

May 9, 2011

I'm working on decoding a NMEA sentence that is a compressed 8-bit string. I'm having a very hard time of wrapping my head around the bit manipulation needed to convert this string. If someone could get me started with this it would be great.

Here is the incomming string:

!AIVDM,1,1,,A,14eG;o@034o8sd<L9i:a;WF>062D,0*7D

and here is the expected output:

[code]...

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Forms :: Take The Control Back To Textbox After Display Error By Error Provider Tool

Feb 3, 2010

I used error provider tool to display the error when the textbox is empty. when the error message is displayed immediately it is inserting the record into the database.I want to clear the error and then insert. how to take the control to textbox?

[Code]...

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Forms :: Take The Control Back To Textbox After Display Error By Error Provider Tool?

Mar 31, 2011

I used error provider tool to display the error when the textbox is empty. when the error message is displayed immediately it is inserting the record into the database.I want to clear the error and then insert. how to take the control to textbox?..Imports System.Data.OleDb

Public Class Form1
Dim myConnection As OleDbConnection
Dim myCommand As OleDbCommand

[code].....

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Asp.net - Character Support - Translate Higher ASCII Characters To Lower ASCII Characters?

Aug 7, 2009

So I have an ASP.Net (vb.net) application. It has a textbox and the user is pasting text from Microsoft Word into it. So things like the long dash (charcode 150) are coming through as input. Other examples would be the smart quotes or accented characters. In my app I'm encoding them in xml and passing that to the database as an xml parameter to a sql stored procedure. It gets inserted in the database just as the user entered it.

The problem is the app that reads this data doesn't like these characters. So I need to translate them into the lower ascii (7bit I think) character set. How do I do that? How do I determine what encoding they are in so I can do something like the following. And would just requesting the ASCII equivalent translate them intelligently or do I have to write some code for that?

Also maybe it might be easier to solve this problem in the web page to begin with. When you copy the selection of characters from Word it puts several formats in the clipboard. The straight text one is the one I want. Is there a way to have the html textbox get that text when the user pastes into it? Do I have to set the encoding of the web page somehow?

[Code]...

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Convert Unicode Character Code To Unicode Character?

Aug 28, 2010

I have two textboxes (InputTextBox, OutputTextbox).In the InputTextBox, if I type "a" I need to display tamil letter "&#2949;" in OutputTextBox.For the above requirements, I tried like below,

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Display Queried Results In Textbox Where Criteria In Another Textbox 1 Form

Jun 21, 2010

I have a database I am creating with about 50 users over a network. There are about 6 groups of users and these users are spread across 10 branches. I want to block/allow users from particular forms and views. For example I want branch users forms to be filtered by their branch number but depending on the group they are in they can only see some forms. i.e. 50 users, 10 branches, each branch has about 5 ppl of where 1 is in group A and 4 are in group B. I want all users that belong to branch 1 to see the information they enter, but Group B enter data but cannot approved or delete, and group A can enter, approve and delete. So then. On my login form I have the user type his/her username but the i want LEAVE function to update 2 textbox where I have named GroupName and BranchNo. Basically to run a query and look for the username and return in one textbox that user's groupname and the other textbox the user's branch no. This information will be used to filter forms and block the user from certain controls. This is the code I have so far but still can't figure how to display the results.

Private Sub UsernameTextBox_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles UsernameTextBox.Leave
'Make Connection to database

[Code].....

It keeps highlighting the BranchNumber and UserGroup and giving error "Value of type 'String' cannot be converted to System.Data.OledbCommand

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Jul 21, 2009

I need code for a textbox countdown that will display text in a textbox in days.

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Jul 16, 2011

Im doing a mini project and i need to display an image in picture box control when a cell clicked in datagrid view control .the image is linked through the database ms access and im using vb.net frame work.

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VS 2010 Associate A Listview Control With An Imageview Control To Display Images?

Feb 15, 2010

I have been able to associate a listview control with an imageview control to display images. There are a couple of things, I would like to do.

1> How do I display the image in the second column? 2> How do I increase the size of the image getting displayed? My images are all 48 x 48 (pixels), but they keep shrinking.

VB.NET
Option Explicit On
Imports System.IO

[code].....

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Feb 10, 2010

i want to set the CommandTarget property of menu item to the TextControl which is written in win form or just tell me any way which can execute the command lets say cut copy paste on the control which is written in win form user control and added to xaml through WindowsFormsHost

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Textbox Control Array Can't Access A Textbox From Another Form?

Feb 18, 2012

I have a lot of control array textboxes called txt(1) to txt(320) on form2. I have a textbox1 on form1 with a click evet that says textbox1.text= form2.txt(1).text but it gives an error (txt is not a member of form2). I tried disabling option explicit, option strickand option infer. Still won't work. My code is to long for this place maybe a short version osf the code.Do I need to make a Public MyArray(15,15,15,15) as string, in the Module1 then copy txt(n).text to the array or is there a way to access txt(n).

Public Class Form2
DPrivate Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Loadim txtBox(340) As TextBox

[code]....

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