> -----Original Message-----
> From: Jean-Michel POURE [mailto:jm.poure@freesurf.fr]
> Sent: 28 February 2002 07:09
> To: Dave Page
> Cc: 'Hiroshi Inoue'; pgadmin-hackers@postgresql.org;
> pgsql-odbc@postgresql.org
> Subject: Re: [pgadmin-hackers] [ODBC] Multibyte ODBC
>
>
> Dear Dave,
>
> UTF-8 / AccessXP Japanese problem :
>
> - Try import the linked dobc table into an Access table. Can
> you display the
> Japanese glyphs?
No, the data is identical to that in the linked table. Which is also
identical to what I see in IE if I take the <meta http-equiv="content-type"
content="text/html;charset=utf-8"> out of the html file, but then it would
be I suppose.
> Did you write you could also display the glyphs when
> copying/pasting into a table?
Yes, and that's what I think is important. If I copy and paste the Japanese
glyphs from an HTML document displayed in IE6, into an native Access table,
it works perfectly which is why I am not convinced Access or Windows is at
fault here.
> - If AccessXP can display the data from its tables and not
> from ODBC, it may
> be because some "header" information are needed in the ODBC
> stream (example :
> invisible characters at the beginning of file).
>
> This idea comes to me because in HTML, you need to tell the
> browser to switch
> to UTF-8 display (in header information), otherwize IE5 is
> not smart enought
> to understand the ASCII characters are plain UTF-8. Maybe
> AccessXP is like
> IE5... But I may be wrong...
Hmm, I may be *way* of the mark with this one but (from the Microsoft ODBC
Programmers Reference):
----
A Unicode driver must export SQLConnectW in order to be recognized as a
Unicode driver by the Driver Manager.
A Unicode driver must accept Unicode functions (with a suffix of W) and
store Unicode data. It can also accept ANSI functions, but is not required
to. (The Driver Manager does not pass an ANSI function call with the A
suffix to the driver, but converts it to an ANSI function call without the
suffix and then passes it to the driver.)
----
The psqlODBC driver doesn't export *any* W functions in it's .def.
So, could this be the problem? Access XP wants Unicode, but the driver is
only providing it with UTF-8 encoded data (ie, multibyte data encoded into
ASCII)?
Regards, Dave.
