Re: chdir() help

by the way, what do u guys use as your news reader client? how do u reply to my post and send me an email at the same time? Do u manually add my email to Cc: or you just hit "reply to group"? I don't know how to do this. "Kurt Lieber" <php@internalcombustion.com> wrote in message news:0c7f01c106fc$9c32e170$0201010a@internalcombustion.com... > Look at your code -- where do you tell it to set $file_name equal to the > file handles within e:\work\images? $file_name is only being set to the > values within e:\work -- not e:\work\images. > > If you only need to display the images within e:\work\images, then why not > just set $dir_name to that in the first place? Otherwise (I believe) you're > going to have to use two separate while ($file_name=readdir($dir)) clauses > (or nest them, depending on what you really want to output) > > hth > > --kurt > ----- Original Message ----- > From: "McShen" <hshen@crosswinds.net> > To: <php-general@lists.php.net> > Sent: Saturday, July 07, 2001 8:38 AM > Subject: [PHP] chdir() help > > > hi > > Currently, i am working in e:\work, and there is a folder named "image" > under e:\work, so, the path to image is e:\work\image. > > I have a script under e:\work, and i wanna display all images under the > folder e:\work\image, I use chdir() to change the directory. but it wouldn't > work. it still displays the images under e:\work. Why is that? Does chdir() > work under win2k pro? here is my script > > ------- > <?php > > > $dir_name = "e:\work"; > $dir = opendir($dir_name); > while ($file_name=readdir($dir)) { > > if (($file_name!="." && $file_name!="..")) { > echo $file_name."\n&nbsp;&nbsp;"; > > if (chdir('e:\work\image')) { > echo "current dir is e:\work\image"; > } > echo "<IMG SRC=$file_name>"; > } > } > closedir($dir); > ?> > ----- > > Please help me to fix the problem. Thanks. > >