[delphizip] Re: error when reading a zip file in another PC
- From: "Edwin" <mindvisualizer@xxxxxxxxx>
- To: "delphizip@xxxxxxxxxxxxx" <delphizip@xxxxxxxxxxxxx>, "delphizip@xxxxxxxxxxxxx" <delphizip@xxxxxxxxxxxxx>
- Date: Wed, 11 Jul 2007 17:46:32 +0800
Thanks for your info James.
I use Tntsystem.WideStringToStringEx(str, DefaultSystemCodePage) to do the
conversion, it internally calls WideCharToMultiByte. Not sure where the problem
comes from, Tntsystem.WideStringToStringEx works well elsewhere so
far.............
Best Regards,
Edwin
http://www.innovationgear.com
MindVisualizer -- Productive Visual Mind Mapping Software
2007-07-11
Sender£º James Turner
Sent£º 2007-07-11 17:32:40
Recipient£º delphizip@xxxxxxxxxxxxx
CC£º
Subject£º [delphizip] Re: error when reading a zip file in another PC
Using the short filename **might** work since it probably has only ascii
characters (never checked this).
Are you using standard Delphi conversions or working with
MultibyteToWideChar and WideCharToMultibyte directly?
If you use the style ES_OEMCONVERT in any editboxes, this might generate
a conversion problem (never studied this).
-- James Turner
Edwin wrote:
> Do you mean call GetShortPathName before setting the value of the ZipFileName
> property? The path name and file name that the user reported did not exceed
> the max. 255 characters.
> BTW, since I use WideString as much as I can in the program, the path name is
> converted from WideString to string before assigning to the property
> TZipMaster.ZipFileName, using the routines in the TNT Controls package, I'm
> not sure is there error in the conversion....
>
>
>
>
> Best Regards,
> Edwin
> http://www.innovationgear.com
> MindVisualizer -- Productive Visual Mind Mapping Software
> 2007-07-11
>
>
>
> Sender£º James Turner
> Sent£º 2007-07-09 19:16:49
> Recipient£º delphizip@xxxxxxxxxxxxx
> CC£º
> Subject£º [delphizip] Re: error when reading a zip file in another PC
>
> It's just a guess, but perhaps using the short filename would help.
>
> This can be found using the API function GetShortPathName. On some
> versions of Windows, it can be found from the property sheet.
>
> -- James Turner
>
> RPeters wrote:
>
> > I would say it is quite likely.
> > My understanding is that the UNC 'share name' still follows the old
> > restricted character rules - if I am wrong I will quite a bit of code to
> > adapt.
> >
> > I doubt that 1.79 (or earlier) is very friendly with MBCS characters either.
> > If you are using 1.79 you could have it generate a log file (put an
> > appropriate ini file in the same folder as the dll).
> > - Russell Peters
> >
> >
> > > -----Original Message-----
> > > From: delphizip-bounce@xxxxxxxxxxxxx [mailto:delphizip-
> > > bounce@xxxxxxxxxxxxx] On Behalf Of Edwin
> > > Sent: Monday, 9 July 2007 6:54 PM
> > > To: delphizip@xxxxxxxxxxxxx
> > > Subject: [delphizip] error when reading a zip file in another PC
> > >
> > > Dear sir/Madam,
> > >
> > > Error when reading a zip file which is located in another PC and the
> > > UNI path reads like \\pc1\folder1\my_file.zip, where folder1 contains
> > > Chinese characters. This error is reported by one of my users and I
> > > cannot reproduce this error in my office. Any tips would be
> > > appreciated.
> > >
> > > BTW, Is the archive of this list available?
> > > --------------
> > > Best Regards,
> > > Edwin
> > > http://www.innovationgear.com
> > > MindVisualizer -- Productive Visual Mind Mapping Software
> > > 2007-07-09
> > >
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