Built-in Function In NET Framework Which Encodes A String To A Valid XML Unicode?
Sep 13, 2010
After checking an Xps file i noticed that the string within the Xps file <> is converted to <>So is there any built-in function in the .Net framework that could do this job for me?If it does not exist what characters becides <> should i escape in myOwn function?
I try to implement a search within an xps file, but searching for <> instead of <> returns nothing.
UPDATE: At least i found the list here of xml document escape characters
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Aug 9, 2010
Is there any function in Vb.net (or C#) that encodes a string in UCS2?
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Nov 6, 2010
Best way to repeat a character in C#
I wonder if there is a function that returns x times of given char or string. Or I must code it?
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Sep 25, 2011
I need all the dll's in the following format:
Dim references() As String = {"Reference1.dll", "Reference2.dll"}
but I don't know where to find the dll names.
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Feb 9, 2012
I'm looking around and I "think" I'm reading conflicting statements about MonoDevelop's ability to support a VB.NET project. Some places say it's not possible yet, and other places say that you can with MonoDevelop V2.10... unfortunately I can't seem to find this elusive v2.10.
Do any of you know if this is currently possible (even if I have to install a beta)?
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Aug 15, 2010
with a system of regional date configuration as dd/MM/yy
isdate("13/08/10 10:00") ' returns true, but with a system of regional date configuration as MM/dd/yy
isdate("13/08/10 10:00") ' returns false
how to handle this situation, all i need is i want to check a string for convert able to valid date format & then convert the same.
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Jan 28, 2011
I have VB.NET Window based project built on .NET 3.5 Framework that is working on the Windows7 32 bit System but when I try to run this same application in Windows7 64 bit System it gives an error message: "System.BadImageFormatException: An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)"
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Mar 1, 2010
as encoding text to Unicode in the textbox, I mean an option, such as Notepad.exe?
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Mar 31, 2011
Someone once told me VB.net had some built-in function to check if two rectangles intersected. But I cannot find it.
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May 23, 2012
This question is similar to How to emulate MySQLs utf8_general_ci collation in PHP string comparisons but I want the function for vb.net rather than PhP.Recently I make a lot of supposedly unique key.Some of the keys are equivalent under UTF8 unicode collation.For example, look at these 2 key:
byers-street-bistro_38.15-79.07
byers-street-bistro_38.15-79.07
If I paste that into front page, and look at the source code you'll see
byers-street-bistro__38.15_-79.07
byers-street-bistro__38.15_-79.07
Note: In stack overflow they still look different.I know it's not the same. I guess even in stack exchange it doesn't show. Say I have 1 million such records and I want to test whether 2 string WILL be declared the same by MySQL UTF8 collation. I want to know that before uploading. How do I do that.So vb.net think that those are different keys. When we created mysql query and upload that to database, the database complain it's the same key. Just one complain and the upload of 1 million databases will be stuck.We don't even know what the hell is ? Where can we look that up anyway?Anyway, I want a function that when given 2 strings will tell me whether they will count as the same or not.If possible we want a function that convert strings into their most "standard" form.For example, seems to encode nothing and the function would recoqnize all those nothing character and eliminate that.Is there such thing?So far this is what I do. I need something more comprehensive.
[code]...
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Sep 8, 2009
...until an indeterminate amount of time passes and I get "The ProviderManifestToken '5' is different from '5.1' that was encountered earlier" error. Why is it encountering a '5' to begin with when I've only specified '5.1'?!!?The only way to get the error to stop is to reupload to edmx file (which has not changed at all), overwriting the previous one. At that point the application will happily chug along serving data to users until BAM the error occurs maybe a few hours later, sometimes days later and I'll have to start chasing my tail again.I've tried changing the ProviderManifestToken="5.1" to "MySQL", "6", "5" and the same situation will occur: works for a while then the error. As a bonus I only have this ONE edmx file in the vb.net webforms application so what is it getting confused bythe first few lines of my edmx file looks like:
<edmx:Edmx Version="1.0" xmlns:edmx="http://schemas.microsoft.com/ado/2007/06/edmx">
<edmx:Runtime>
<edmx:StorageModels>
[code].....
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Jan 10, 2012
We are running .NET 2.0 ASMX web services on Windows 2003 server on IIS 6.0. We have migrated a legacy VB 6.0 application to .NET 2.0 application using VB.NET. CDATE function is used at many places and we did not replace that with .NET equivalent date functions. After migration, code was working fine for many years.Recently, we have started encountering issues on our production servers where the below code fails:
CDATE("11 Jul 2011 21:10:27")
Error: Conversion from string "11 Jul 2011 21:10:27" to type 'Date' is not valid."If we perform an iisreset, the same code starts working fine. Could this be due to some recent patch for Windows server/ .NET patch?
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Nov 15, 2010
How 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.
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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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Jun 12, 2011
Is there any way to check if the string is UNICODE using VB.net.
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Nov 12, 2009
How could i convert a Greek string, to Unicode with VB.NET, without knowing the source encoding?
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Dec 15, 2010
I have tried a lot of things but I cannot get this to work. I can pass and receive ordinary strings (char*) to C++, but I cannot receive Unicode strings (w_char_t *) in C++.[code]...
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Jun 23, 2009
fI am reading some 10 fields per line from a text file. One of the field is in Chinese Characters. The other are numeric or english strings. When I open the text file (using notepad), I can see all characters displayed properly, including the Chinese. BUt when I read the line o text into a variable oneLine in a VB program using the following code:
Dim V_file As String = "N:Table_test.txt"
Dim oneLine As String
Dim scanfile As New IO.StreamReader(V_file)
[Code].....
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Oct 17, 2010
How would I convert a Text File that is Unicode into string (readable text)?
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Nov 18, 2009
I have to set a value in the registry and it has to be in a unicode binary format. This is to change the default signature of Outlook.I have a signature called : TacoWhen I change my default signature in Outlook itself to Taco. It will be stored in the registry like this:54 00 61 00 63 00 6f 00 00 00However, when I change the value of this key programmatically like this:
vb
.SetValue("New Signature", Text.Encoding.Unicode.GetBytes("Taco"), Microsoft.Win32.RegistryValueKind.Binary)
[code].....
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Jun 1, 2009
I'm using vb6 to invoke a function in a dll with the following argurments (
int argc, _TCHAR* argv[])
in vb6:this is how i call the function in the dll..
String command = "TEST 123 456"
module(3, command)
As you can see, command is of String type.. the parameter needed is _TCHAR*
_TCHAR* is in unicode. How do I convert my String to _TCHAR*??
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Apr 2, 2009
Is it possble in VB.Net to accress a control or object using a built up string?[code]...
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Dec 13, 2010
I was wondrening if there is any built in functions to search for a sequence in a string
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Feb 12, 2010
I used a built in function to create comma separated string using List easily.(It is not split and join but new function) I'm not able to recollect or find it. If some one knows about it and uses it please post a link to that. Framework - .net 2.0
(It is not Join or split - I know about this, .net has new built in function to create CSV format)
Check Jacob G Answer below for what i was looking for let me know your thoughts on it compared to join ;)
And whoever gave me -ve rep need to keep some patience and not hurry
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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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Dec 23, 2011
I create a small program witch is a tcp client.I sent a asqii string to a tcp device over ethernet thads acts like a server.As soon as the device recieves the input string it will respond back with response data. The problem is i am not getting any response data back from the divice. The lenght of the string is max. 30 characters.When a use WireShark i see the reponse, but VB read nothing.I have read many threads with explenations about server/client connections but no example of a client with a tcp listener built in.I think thad the stream read is to late after the send instruction.
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Jun 29, 2010
Is it possible to immediately use code that is built in a dynamically built assembly?I would like to create an instance of an ENUM built using.http:[url]......
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Jun 15, 2012
I am trying to update someonelse code, the attached code reads from a unicode txt files and compares a string of "Department_Name |Division_Name|Position_Name|Job_Name" with a db field called "ident_org" in org tbl. Since it is a bad design, I need the code to check a combination of ""Department_Code|Division_Name|Job_Code" against db and get the value of uid_org (unique key). Then if key exists then update that specific row(s) else insert the combination of "Department_Name|Division_Name|Position_Name|Job_Name" into db.[code]....
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Jul 23, 2009
I have VBA as a namespace in the vb6 code and i would like to know if there is a way of making .net know what there is, is there a specific application namespace? I have been guessing but haven't had any luck (the beauty of the help boxes, if only i knew more of the language)
If you're not living on the edge, you're taking up too much room
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Jun 8, 2009
I have the following function which is used by a class. It sets dates. Now the problem I have is one date comes back as dd/mm/yyyy and the other as mm/dd/yyyy
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