What Is Unicode Character
Mar 9, 2010What exactly is Unicode character in simple to understand, no-technicalities languange? Can you give me examples? What is the opposite of unicode character(s) and example(s).
View 8 Replies
ADVERTISEMENT
Convert Unicode Character Code To Unicode Character?
Aug 28, 2010I 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,
View 4 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]...
Treat 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 RepliesInserting A Unicode Character Into A RichTextBox?
Mar 24, 2011I want to insert a special character into a RichTextBox. The character is in a Medieval Latin font (Andron) which is installed on my machine.
When I open MS Word and select Andron as the font, then go to Insert Symbol, then scroll down till I find the symbol I want, I see that its Unicode value is A752, selecting it inserts it into Word OK.
Now, back to my VB2005 project: I have a RichTextBox on my form, and the Font is set to Andron. I have two buttons on the form. Behind the first button I have this simple
RichTextBox1.Text = RichTextBox1.Text.Insert(RichTextBox1.SelectionSta rt, "a")
Clicking this button simply inserts the letter 'a' at the insertion point, fine.
Behind the second button I have this
RichTextBox1.Text = RichTextBox1.Text.Insert(RichTextBox1.SelectionSta rt, ChrW(&HA752))
However, on clicking this button I get the ubiquitous square symbol, as if it cannot find that character, which is odd (to me) as the correct font is selected for the RTB, and that code is the correct code for the symbol I want.
Edit to add: I can now see that all characters up to Ascii (Decimal) 255 (which equates to Unicode 00FF) all display OK, but any value over that does not.
Unicode Letter Or Character Frequency In Php Or .net?
Feb 11, 2011AM doing a letter frequency analyzer program just like this website[URL]... but i don't know the right algorithm. Of course simple looping should work if it where just english letters, but the trick is it should work with unicode letters like arabic ,chinese etc.
how do i do this? if i can get sample code in vb.net or php, or an algol,
Used The Unicode Character Manipultation Features?
Jun 6, 2011I used the unicode character manipultation features in my code under VB.NET 2003. Will the code still work on Unicode characters that have been added to the Unicode standard since 2003? I am aware that there have been some characters added to the Unicode standard for Persian text since 2004.
View 9 RepliesEncrypt Unicode Character And Save To A File?
Jul 6, 2011How to encode string and save using vb.net code? sound don't understand, right? let's say i want to save my string(contain unicode) to file like in NOTEPAD when you write unicode and save, you have to choose encoding = Unicode in order to see the same character when you open it later. I want to do this can any one tell me(i need code to encrypt string)?
View 1 RepliesCompare Character Array With Unicode Font File?
Jul 14, 2010Can I compare a char array with unicode Font file?I want to display in the richtextbox what are the characters are exits & not exists in that font file?
View 2 RepliesQuery From A Table That Criteria Fields Are Contain Unicode Character
Jun 12, 2011I have a problem with unicode character, as i create a database in SQL Server 2005. I want to query from a table that criteria fields are contain unicode character i.e NVARCHAR.
e.g: SELECT * FROM tblMyTable WHERE MyField='ភាសាខ្មែរ'. But when i did like this all rows that contain Unicode Character always display. it doesn't fit to my criteria
VS 2010 Insert Unicode Character In A Richtextbox Via Code?
Nov 9, 2011I have a TrueType font in my PC. And there are some unicode characters in it which I want to insert it into my RichtTextBox. The CharMap in WindowsXP shows the unicode character as U+00CC and to the right, it also displays the KeyStroke as Alt+0204So, how do I insert this unicode character in RichTextBox ? Also, if I'm going to distribute this small program along with this particular font, will this end system can easily display the unicode characters ? Or do I have to set any regional settings in that PC to
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 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 RepliesVS 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 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].....
Read Text File Character By Character
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 17 RepliesStrip Off First Character In A Line In RTB If Character Length >8
Jan 15, 2012I am trying to error check a piece of code
This is from my previous thread which 'Codeoder' help me on..
[URL]
I have a RTB which I import with a set of 7 or 9 didit numbers, 7 for Staff and 9 for Students. e.g. Staff numbers
0628189
0628191
0629991
[Code].....
Take A String Apart One Character At A Time And Add Each Character To A Label?
Jun 13, 2010I've been working with the substring command and after coding up all the things I needed it to do, I saw a post on here where the "For Each" statement was used basically to do the same thing.Lets say we just want to take a string apart one character at a time and add each character to a label. Which would be more efficient?I made a cheap example to show ...
Code:
ABinary = "0110 1100 0001 1011"
For x = 0 To Len(ABinary) - 1
[code].....
Convert Character Code To Character?
Feb 1, 2011I'm able to convert a character to its corresponding Character/ASCII code using "Asc(CHAR)". I can't find anything on converting this returned Integer back to its original Char form.
View 3 RepliesRemove All The Character Starting From The Second Character?
Jun 23, 2011I have MIDNAME column in my table. I want to remove all the character starting from the second character going to the right and after removing it, a period "." will be added right after the letter which left. How do I it?
View 6 RepliesUse Unicode Available In Vb6?
Mar 7, 2009how to use unicode available in vb6 in vb.net?? is there ny equivalent of vb6 unicode in vb.net??
View 4 RepliesC# - How To Insert Unicode Into MS-SQL
Jul 26, 2010I want to insert info.NativeName into a nvarchar field in the database.It doesn't work, all I get is where the encoding is not western/latin.Outputting listcultures directly in an asp.net website on page_onload worked fine, but it seems not to work via database.
[Code]...
Difference Between Unicode And UTF-32?
Feb 21, 2010is there any difference between unicode and UTF-32 if encode by. can i encode my word by UTF-8,7,16... etc and decode it again to get the same word if i use the other pc or as as web programe can all see the same word
View 7 RepliesGet Unicode Letter Name?
Jun 1, 2010How can i get Unicode letter name on a textbox like this on ms word and like the attached file
View 1 RepliesUse Unicode In Program?
Apr 9, 2011How can I use unicode character like hindi in vb 2008..
I want to give a unicode name to form or inputbox..
.net - C#: UniCode To String Conversion?
Nov 15, 2010How can I Convert a Unicode value to its equivalent string for example i have "రమెశ్" and i need a function that accepts this unicode value and returns a string I was looking at the System.Text.Encoding.Convert() function but that does not take in a Unicode value, it takes 2 encodings and a byte array. I bascially have a byte array that I need to save in a string field and then come back later and convert the string first back to a byte array. So i use ByteConverter.GetString(byteArray) to save the byte array to a string but can't get it back to a byte array.
View 4 Replies