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Article View: borland.public.cppbuilder.nativeapi
Article #14417

Re: FileCreate function problem

#14417
From: Martin C
Date: Wed, 13 Aug 2003 09:06
75 lines
3419 bytes
Hi Paul,

I removed the (!) from the if (FileCreate("c:\\CProjects\\test.txt")) and I
still receive an exception 'Cannot open file "c:\CProjects\test.tct"' '
...although if I opened the CProjects directory from windows explorer I can
see the file has been created, and if I restarted the program and tried to
use the code "LoadFromFile" Nothing  happens and everything is ok, I really
don't know why this happens, does it takes some time before the program can
feel that the file has been created..!!!, or what I am doing wrong
exactly...

thanks...

<Paul> wrote in message news:3f39f7a6$1@newsgroups.borland.com...
> Try removing the ! from the line
> >> if(!FileCreate("c:\CProjects\test.txt")).
>
> At present, the code tries to load from the file when the file does not
> exist AND cannot be created:
>
> if( file does not exist )
> {
>    if( file cannot be created )
>    {
>       Load from file.
>    }
> }
>
> Paul.
>
> "Martin C" <martinc@aol.com> wrote in message
> news:3f398d79@newsgroups.borland.com...
> > Sorry typing mistake, and yes I am using "c:\\CProjects\\test.txt"
> >
> >
> > "Norm Jaffe" <mail@aurelsystems.com> wrote in message
> > news:3f398d1f$1@newsgroups.borland.com...
> > > Is this the exact code that you are using? If so, you'll need to
> > "double-up"
> > > each of the backslashes,
> > > as "c:\\CProjects\\test.txt".
> > >
> > > Norm Jaffe
> > > "Martin C" <martinc@aol.com> wrote in message
> > > news:3f3989ee@newsgroups.borland.com...
> > > > I am trying to create a file on runtime and start using it, using
the
> > > > following code..
> > > >
> > > >   if(!FileExists("c:\CProjects\test.txt"))
> > > >   {
> > > >      if(!FileCreate("c:\CProjects\test.txt"))
> > > >     {
> > > >          TStringList  *Sample1 = new TStringList();
> > > >          Sample1->LoadFromFile("c:\CProjects\test.txt");   // Error
> File
> > > > does not exist...!!!
> > > >     }
> > > >   }
> > > >
> > > > please let me know what I am doing wrong here...and why the
> LoadFromFile
> > > > function fails although i am sure that the file is created...
> > > >
> > > > P.S. it might look wierd why I am loading an empty file content in a
> > > > StringList, but I have my reasons for it...
> > > > thanks..
> > > >
> > > >
> > >
> > >
> >
> >
>
>
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From: "Martin C" <martinc@aol.com>
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Subject: Re: FileCreate function problem
Date: Wed, 13 Aug 2003 01:06:59 -0800
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