Displaying Extended Latin-1 characters in a multi-lineTextbox

  • Thread starter Thread starter Paul Bradshaw
  • Start date Start date
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Paul Bradshaw

I have a weird situation...

I have a unicode text file that contains Latin-1 characters. This code displays fine in unicode text editors, and when converted to ANSI by a tool like EditPad, it looks correct as well. But when I use the code below to load it into a Text box, all the extended characters are stripped ... either the accents are missing, or the character is just plain gone.

using (StreamReader text = File.OpenText(logFilePath))
{
string log = text.ReadToEnd();
LogFileDisplay.Text = log;
}

I'm not sure what I'm missing here. Somewhere, something is transcoding the unicode text... and I want it to just leave it alone, and display it as-is. Any pointers?



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I have a weird situation...

I have a unicode text file that contains Latin-1 characters. This
code displays fine in unicode text editors, and when converted to
ANSI by a tool like EditPad, it looks correct as well. But when I use
the code below to load it into a Text box, all the extended
characters are stripped ... either the accents are missing, or the
character is just plain gone.

using (StreamReader text = File.OpenText(logFilePath))
{
string log = text.ReadToEnd();
LogFileDisplay.Text = log;
}

I'm not sure what I'm missing here. Somewhere, something is
transcoding the unicode text... and I want it to just leave it alone,
and display it as-is. Any pointers?
Click to expand...

Files are binary. Strings are text. When you convert between them, you
will *always* end up using an encoding somewhere, even if you think
it's just a "null" encoding.

In the case of StreamReader, the default encoding is UTF-8. If you want
to use a different encoding, you need to specify that. It's a shame
that File.OpenText neither documents what encoding it will use, nor
allows you to specify it.

Use one of the StreamReader constructors instead, either passing in the
filename or opening a stream and then passing that it - along with the
appropriate encoding.
 
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