Nevermind, I fixed it. But now I have another problem. One, my select box
has some sub-directories. How cna I filter those out? It is also showing a
bunch of numbers. I included a screenshot of the select box. The following
is the code:
<?php
function sortByTime($a, $b)
{
if ($a["time"] == $b["time"]) return 0;
return ($a["time"] < $b["time"]) ? -1 : 1;
}
if($handle = opendir('/Inetpub/wwwroot/checker/modules/'))
{
while (false != ($file = readdir($handle)))
{
if ($file != "." && $file != "..")
$files[] = array("file" => $file, "time" =>
filectime("/Inetpub/wwwroot/checker/modules/".$file));
}
usort($files, "sortBytime");
echo "<select>";
while (list(,$filearr) = each($files))
{
echo "<option
value=\"".$filearr["file"]."\">".$filearr["file"]."".$filearr["time"];
}
echo "</select>";
}
?>
----- Original Message -----
From: "Stephen" <[EMAIL PROTECTED]>
To: "Nick Eby" <[EMAIL PROTECTED]>
Cc: "PHP List" <[EMAIL PROTECTED]>
Sent: Tuesday, December 03, 2002 8:28 PM
Subject: Re: [PHP] Re: Show Folder Contents in Form
> I finally got around to checking this thing out. Doesn't work... I'm
getting
> these errors:
>
> Warning: readdir(): supplied argument is not a valid Directory resource in
> c:\inetpub\wwwroot\checker\admin\add_module.php on line 136
>
> Warning: Wrong datatype in usort() call in
> c:\inetpub\wwwroot\checker\admin\add_module.php on line 142
>
> Any ideas why and how to fix it?
>
>
> ----- Original Message -----
> From: "Nick Eby" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Monday, December 02, 2002 4:16 PM
> Subject: [PHP] Re: Show Folder Contents in Form
>
>
> > you could first read the files and their modified-dates into an array;
> sort
> > the array; and finally build a select widget from the array...
> >
> > function sortByTime($a, $b)
> > {
> > if ($a["time"] == $b["time"]) return 0;
> > return ($a["time"] < $b["time"]) ? -1 : 1;
> > }
> >
> > while (false !== ($file = readdir("/some/directory/")))
> > {
> > if ($file != "." && $file != "..")
> > $files[] = array("file" => $file, "time" =>
> > filectime("/some/directory/".$file));
> > }
> >
> > usort($files, "sortBytime");
> >
> > echo "<select>";
> > while (list(,$filearr) = each($files))
> > echo "<option value=\"".$filearr["file"]."\">".$filearr["file"]."
> > ".$filearr["time"];
> >
> > "Stephen" <[EMAIL PROTECTED]> wrote in message
> > 000901c29a46$590a2320$0200a8c0@melchior">news:000901c29a46$590a2320$0200a8c0@melchior...
> > > Hello,
> > >
> > > Is it possible, and if so how, to get the filenames and last edited
> > > time/date, then display them in a select field in a form for a user to
> > > select? I'd need to show them in order of most recently edited to last
> > > edited. How can this be done if it can?
> > >
> > > Thanks,
> > > Stephen Craton
> > > http://www.melchior.us
> > >
> > > "Life is a gift from God. Wasting it is like destroying a gift you got
> > from
> > > the person you love most." -- http://www.melchior.us
> > >
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
>
>
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>
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