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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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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Aug 3, 2010

I have iTextSharp creating a pdf for me in VB.net. Everything was working famously, except now I want to embed an image. I tried this:

Dim test = My.Resources.MyImage
Dim logo = Image.GetInstance(test)

This an error though:

'GetInstance' cannot be called with these arguments

It appears as though it expects a path, and is getting a System.Drawing.Bitmap type.

Is there any way that I can add a project resource image to my PDF?

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Create A Project That Will Input An Employees Sales And Calculate The Gross Pay?

Oct 24, 2011

Create a project that will input an employees sales and calculate the gross pay,deductions, and net pay. Each employee will receive a base pay of 900 plus a sale commission of 6% of sales.After calculating the net pay, calculate the budget amount for each category based on the percentages given in the tables below.

Pay
Base Pay
�900.00
Commission

[code]....

Your Form should use text boxes to input the employee name and the euro amount of the sales and also use text boxes to display the results of the calculations. Provide buttons for Calculate, Clear, and Exit. Display a message to the user for any bad input data.Hints - You need to declare module-level constants, declare variables, carry out calculations and use try/catch to handle any exceptions that may occur.

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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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Mar 11, 2011

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

[code].....

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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 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."

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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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May 20, 2010

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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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VS 2010 Constants And Calculations - Project - Input An Employees Sales And Calculate The Gross Pay

Apr 6, 2012

This is the Project that i have to make. Create a project that will input an employees sales and calculate the gross pay, deductions, and net pay. Each employee will receive a base pay of $900 plus a sale commission of 6% of sales.

After calculating the net pay, calculate the budget amount for each category based on the percentages given in the tables below:

Your Form should use text boxes to input the employees name and the amount of the sales and also use text boxes to display the results of the calculations. Provide buttons for Calculate, Clear, and Exit. Display a message to the user for any bad input data. Now i want to know for constants its going to be : commission sale, deductions and everything in Budget? I am also guessing that for the gross pay its going to be the" Gross pay = base pay * Commission" ?

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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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Jun 4, 2011

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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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Dim info As Byte() = New System.Text.UnicodeEncoding().GetBytes(txtScenDetails.Text)
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[Code]...

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[Code]...

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

[code].....

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Public Class ExtendedDateTimePicker Inherits DateTimePicker

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Else

[CODE]...

I don't really know why it keep displaying the messagebox that says it failed when I have input the valid strings in the first place.

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[code]....

I can't get vb to recognize the above code it seems to skip right over it. BTW, is 'Keys.Crsel' the same as the caret '^' symbol?

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[Code]...

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