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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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?
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
View 2 RepliesI 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].....
What do I use to find the position of a certain character in a string? Lets say I had a number 12345.6789 I want to know how far the decimal point is from the left? Of course the position of the decimal will change as the number will change.
View 1 RepliesIs there any way that I can use to split every character in a string?
Example:
[code...]
I want to get every character one by one and put it in array.I tried to use Split function but I think there is no delimiter for such kind.
I'm a seasoned (long time) MS Access VBA programmer working to learn VB.net. I had a wingding character in an Access app that I'm trying to use in VB.net, but have not found how to do it yet. After 2 hours with Google and still no answers, I thought I should try here before giving up. If I need to use GDI+, please point me to a step by step explaination. The ones I have seen so far expect too much prior knowledge in VB.net.
View 10 RepliesI want to explicitly inform my user that they are not allowed to use any characters from the extended ascii character set (128-255). When I try to create a string of these values using the following [Code] It outputs them fine, with the exception of a bunch of blanks in certain areas(I am assuming these characters are unprintable), but I noticed that when I hover over the value of sVal in the VS, the tooltip/quickview of the value is written nicely on one line. Any ideas how to remove characters that would appear to be blank spaces (unprintable) when outputting this list?
View 4 RepliesHow to translate from Chinese to braille?
View 3 RepliesI 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?
developing a small program that will count frequency of each Arabic letter that appears in the string
View 5 Repliesi want that when the user presses enter (ctrl+enter) in a datagridview cell the pilcrow sign will be inserted.is there any automated way to do this or do i have to catch the event and substitute the new line character with the ascii pilcrow sign ?
View 3 RepliesI have 2 files:
1.) fname (original file)
2.) TempHeader.txt (Header)
In my program, I'm reading each file with the StreamReader, then prepending the header onto the original file to create a 3rd file which is the combination of the two. My problem is that the original file contains the following:
[Code]...
theEnchancedWinClient.WebClient.DownloadStrin20050601/n225789219.shtml")
will produce garbages.
[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 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.
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?
View 4 RepliesThe resulting effect is that the characters are garbled.I've been looking around and there doesn't seem to be any solution.
View 1 RepliesI'm looking to use a RegularExpress to find a specific pattern for character within a sentence.I'm look to find a any Word that start with '_', that contain only upper case character with number and with like
'_ABCF'
'_EEE1'
But not
'ABC_DE'
until now I've found "^_([A-Z]|[0-9])*", but this pattern do not seam to work within a complete sentence.
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?
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� �？
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)
How can we add multiple 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]...
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]...
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.
View 7 RepliesHow 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 RepliesI 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]...
[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.
I 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 Repliesthe 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]
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