extension changed??
why the extension of the image changed when i upload??
my code:
<?php
$ext = substr($re_image, -3, 3);
$path = \"../template/imga/\";
$filename = \"img\".$category_ID.\".\".$ext;
$image = $path.$filename;
move_uploaded_file($re_image, $image);
?>the extension of the image suppose to be jpg or gif...but it changed to other extensions...
if i used copy instead of move_uploaded_file, then the extension will remains jpg or gif...why will it happend??
joyce posted this at 02:29 — 13th December 2001.
They have: 164 posts
Joined: Nov 2001
got it solved..just need to change this line:
<?php$ext = substr($re_image, -3, 3);
?>
to
<?php$ext = substr($re_image_name, -3, 3);
?>
then i can get the original file name.
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