eregi('_[0-9]{4}.jpg$', $file_name)
should be
eregi('_[0-9]{4}\.jpg$', $file_name)
. is a spcial character(means every character) and has to be backslashed if
you want it's normal meaning
"Jas" <[EMAIL PROTECTED]> schrieb im Newsbeitrag
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I must be doing something wrong, for that solution did not work.
>
> "Robert Cummings" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > jas wrote:
> > >
> > > // second selection for main image on main page
> > > $dir_name = "/path/to/images/directory/";
> > > $dir = opendir($dir_name);
> > > $file_lost .= "<p><FORM METHOD=\"post\" ACTION=\"done.php3\"
> NAME=\"ad01\">
> > > <SELECT NAME=\"images\">";
> > > while ($file_names = readdir($dir)) {
> > > if ($file_names != "." && $file_names !=".." &&
> eregi('_[0-9]{4}.jpg$',
> > > $file_name)) {
> > > $file_lost .= "<OPTION VALUE=\"$file_names\"
> > > NAME=\"$file_names\">$file_names</OPTION>";
> > > }
> > > }
> > > $file_lost .= "</SELECT><br><br><INPUT TYPE=\"submit\"
NAME=\"submit\"
> > > VALUE=\"select\"></FORM></p>";
> > > closedir($dir);
> > >
> > > My problem is with the eregi() function to filter out files without
the
> > > following criteria *_4444.jpg, it must have an underscore followed by
4
> > > numbers and then ending in .jpg file extension. I have tried a few
> > > different methods to try and get this to work however I think I am
> missing
> > > something. All of the documentation I have read on php.net states
that
> this
> > > string should work as is... I have checked the contents of the
directory
> and
> > > I only have files of these two types...
> > > filename_logo.jpg
> > > filename_0103.jpg
> > > Could anyone enlighten me on how this is not working?
> > > Thanks in advance,
> >
> > I hope I'm reading right... it seems you want to filter OUT files with
> > the extension '_4444.jpg' the above check appears to be filtering out
> > everything BUT these files. I think you want the following check:
> >
> > if( $file_names != "."
> > &&
> > $file_names !=".."
> > &&
> > !eregi( '_[0-9]{4}\.jpg$', $file_name) )
> >
> > Cheers,
> > Rob.
> > --
> > .-----------------.
> > | Robert Cummings |
> > :-----------------`----------------------------.
> > | Webdeployer - Chief PHP and Java Programmer |
> > :----------------------------------------------:
> > | Mail : mailto:[EMAIL PROTECTED] |
> > | Phone : (613) 731-4046 x.109 |
> > :----------------------------------------------:
> > | Website : http://www.webmotion.com |
> > | Fax : (613) 260-9545 |
> > `----------------------------------------------'
>
>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
