Re: What is this invisible character?
Re: What is this invisible character?
- Subject: Re: What is this invisible character?
- From: "J. Todd Slack" <email@hidden>
- Date: Wed, 19 Mar 2008 10:04:33 -0700
- Thread-topic: What is this invisible character?
Hi All,
I am still working on this after a night of sleep. The original Author used
Applescript and it has been a while since I have worked with AS.
I think that he is calling this when he writes out the file.
set the target_file to the target_file as text
set the open_target_file to open for access file target_file with
write permission
if new_file is true then write (ASCII character of 254) & (ASCII
character of 255) to open_target_file
write this_data to the open_target_file starting at eof as Unicode
text
close access the open_target_file
return true
I think that my problem when I write new files back out is that I don't
write an ASCII Characters and I am using UTF versus Unicode.
How do I write an ASCII 254 and ASCII 255 at the beginning of the NSString
that I am putting in the file I want to be read back in at a later date? '
-Jason
On 3/18/08 10:47 PM, "Jens Alfke" <email@hidden> wrote:
>
> On 18 Mar '08, at 9:53 PM, J. Todd Slack wrote:
>
>> So how do I write out a text file in UTF16-BE encoding? Maybe this
>> would
>> solve my problem.
>
> You *are* writing it out in that encoding; that's the problem. It's
> not the default text encoding, so apps won't interpret the text
> correctly. You generally want to save text files in UTF-8.
>
>> if ([predefinedSessionDocumentsFileContents writeToFile:
>> pathToUsersImpressionDocumentsSessionFile atomically: YES]) {}
>> else { NSLog (@"Failure writing Documents Session File On
>> Startup");
>> }
>
> You want -writeToFile:atomically:encoding: instead. Pass
> NSUTF8StringEncoding as the last parameter.
>
> (I'm kind of surprised that the method you're calling generates
> UTF-16. Maybe that's part of the reason it's marked as deprecated!)
>
> Jens
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