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ansi or unicode format
Started by JOHNKEN, Nov., 20 2014 2:41 PM - 16 replies
#1
Registered member
26 messages
Posted on November, 20 2014 - 2:41 PM
How to detect if the text file you are accessing/opening is ansi or unicode format?
#2
Posted on November, 20 2014 - 3:04 PM
Hi

When you load it in a buffer variable, the first 2 bytes contains a
specific value in UNICODE mode. Be careful that there are several
variants of Unicode (little endian, big endian...), so there may be
several different header value to test.

You can of course check that out by using an Hexadecimal editor on your
files

Best regards

--
Fabrice Harari
International WinDev, WebDev and WinDev mobile Consulting

NEW: WXReplication, your open source replication system is available on
my web site!!!
WXShowroom.com: Show your projects!
More information onhttp://www.fabriceharari.com


On 11/20/2014 8:41 AM, JOHNKEN wrote:
How to detect if the text file you are accessing/opening is ansi or
>unicode format?
#3
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 20 2014 - 3:20 PM
ProcedureWS_Android_IOS_HTTPGetResult()

// Variable
bufResHTTP is Buffer
sHTTPResult isstring

// Retrieves the result of the query
bufResHTTP=HTTPGetResult(httpResult)

// Result in UTF8 em iOS Apple
IFIniOSMode() =TrueORIniOSSimulatorMode() =TrueORIniOSEmulatorMode() =True
IFStringCount(bufResHTTP, “ISO-8859-1”,IgnoreCase) =0THEN
sHTTPResult=UTF8ToString(bufResHTTP)
ELSE
sHTTPResult=AnsiToUnicode(bufResHTTP)
END
ELSE IFInAndroidMode() =TrueORInAndroidSimulatorMode() =TrueORInAndroidEmulatorMode() =True
// Result in Android
sHTTPResult=bufResHTTP
END

RESULTsHTTPResult
>
#4
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 20 2014 - 3:28 PM
JOHNKEN

I work with Windev Mobile setIN[x]ANSIGLOBALproject

I had to make this overallProcedurefor making the identification was coming up theRETURNof theHTTPRequestwith UnicodeORANSIINHTTPGetResult,I stopped using the standard command after theHTTPRequestANDIUsemineANDhave had success.

Using my exampleAboveProcedure:

url="br.linkedin.com/in/adrianoboller"

ok isboolean=HTTPRequest(Url)

IFok=True

RETURNisstring=WS_Android_IOS_HTTPGetResult()

END

CameNomore Japanese,KoreanORChinese codeANDthus...rssss.... :)
>
#5
Registered member
26 messages
Posted on November, 20 2014 - 4:08 PM
Thanks for the reply guys...

another question, Im using windows ce device and want to read a text file copied to the device.
>how will i determine automatically if that file is in ansi or unicode format.
#6
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 20 2014 - 9:39 PM
Same Technique

IFStringCount(bufResHTTP, “ISO-8859-1”,IgnoreCase) =0THEN
RESULT=UTF8ToString(TextBuffer)
ELSE
RESULT=AnsiToUnicode(TextBuffer)
END
>
#7
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 20 2014 - 9:40 PM
ProcedureLE_ASCII(LOCALArquivoTxt)

//Le arquivo texto

// Declare the variables
PathFile isstring=ArquivoTxt
IdFile,ResCloseFile,FileID,NumeroLinha isint
Line isstring

// Open the file
FileID=fOpen(PathFile,foReadWrite)
IFIdFile= -1THEN
Error(ErrorInfo(errMessage))
ELSE

//Converte de Unicode para Ansi
Line=UnicodeToAnsi(fReadLine(FileID))

//Linha 1
NumeroLinha=1
//Info("Linha:" + NumeroLinha, Line)

WHILELine<>EOTANDLine<>""

//Proxima linha
NumeroLinha+=1
Line=fReadLine(FileID)
//Info("Linha:" + NumeroLinha, Line)

END
IFLine=""THENError(ErrorInfo(errMessage))
IFLine=EOTTHENInfo("Final do Arquivo.")
ResCloseFile=fClose(IdFile)
IFResCloseFile= -1THEN
//Error(ErrorInfo(errMessage))
END

END
>
#8
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 20 2014 - 9:44 PM
Change your project globally to ANSI

P (Big Yellow) -> popup Mouse Right -> Project Description -> Down Button: [ DESCRIBING THE CURRENT CONFIGURATION ] -> Guia Aba: UNICODE -> Check [x] ANSI -> OK -> OK

>Re-test code... ok
#9
Posted on November, 20 2014 - 9:54 PM
Hi

in what exactly is that another question? This looks exactly like the
one I already answered to...

Best regards

--
Fabrice Harari
International WinDev, WebDev and WinDev mobile Consulting

NEW: WXReplication, your open source replication system is available on
my web site!!!
WXShowroom.com: Show your projects!
More information onhttp://www.fabriceharari.com


On 11/20/2014 10:08 AM, JOHNKEN wrote:
Thanks for the reply guys...
another question, Im using windows ce device and want to read a text
file copied to the device.
how will i determine automatically if that file is in ansi or unicode
>format.
#10
Registered member
26 messages
Posted on November, 21 2014 - 5:31 AM
thanks adrianoboller,
>got it already
#11
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 21 2014 - 1:27 PM
JOHNKEN

But he succeed?

If not send me a mini project to try to help you...

Att

>Adriano
#12
Registered member
26 messages
Posted on November, 21 2014 - 3:25 PM
Hi Adriano,

I did it but its separate process for ansi and unicode file.

here is my sample project
https://www.dropbox.com/s/obuuq0q4pu5oqlh/AnsiUnicode.rar…>
#13
Registered member
3,659 messages
Popularité : +175 (223 votes)
Posted on November, 22 2014 - 12:50 PM
Ok I will look today and give you a return
Max until Monday

:merci:>
#14
Posted on February, 19 2022 - 1:31 PM
If you need to migrate your ansi file to unicode, then there is a manual method where you have to configure your ansi to your unicode via Import/export feature and then import your ansi file. You can also transfer your file through ansi To unicode Migration Tool and transfer your data easily.

Visit at :https://www.osttopstapp.com/ansi-to-unicode-pst.html>
#15
Registered member
55 messages
Posted on February, 23 2022 - 10:43 AM
hi,
I tried to use your procedure for maneg a respons from a websevice that has been giving me problems for some time to IOS, your solution works in the emulator but not on a real IOS smartphone.
Have you ever tested it in production?

Procedure WS_Android_IOS_HTTPGetResult()

// Variable
bufResHTTP is Buffer
sHTTPResult is string

// Retrieves the result of the query
bufResHTTP = HTTPGetResult(httpResult)

// Result in UTF8 em iOS Apple
IF IniOSMode() = True OR IniOSSimulatorMode() = True OR IniOSEmulatorMode() = True
IF StringCount(bufResHTTP, “ISO-8859-1”, IgnoreCase) = 0 THEN
sHTTPResult = UTF8ToString(bufResHTTP)
ELSE
sHTTPResult = AnsiToUnicode(bufResHTTP)
END
ELSE IF InAndroidMode() = True OR InAndroidSimulatorMode() = True OR InAndroidEmulatorMode() = True
// Result in Android
sHTTPResult = bufResHTTP
END

RESULT sHTTPResult


I haven't found a solution to my problem for months and your help would be greatly appreciated.

>thanks
Message modified, February, 23 2022 - 10:43 AM
#16
Registered member
4 messages
Posted on February, 25 2022 - 1:41 PM
the first 2 bytes contains a
specific value in UNICODE mode. Be careful that there are several
variants of Unicode (little endian, big endian...), so there may be
several different header value to test.

You can of course check that out by using an Hexadecimal editor on your
>files.
#17
Registered member
4 messages
Posted on February, 25 2022 - 1:45 PM
Be careful that there are several
variants of Unicode (little endian, big endian...), so there may be
several different header value to test.

You can of course check that out by using an Hexadecimal editor on your
>files
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