image or file uploading using php

PHP Image Uploading:

Uploading images with PHP is relatively easy. For security reasons, you should always check that the file is an image, and that it doesn't exceed a maximum size.



HTML CODE

<form method="post" action="" enctype="multipart/form-data"> Attach File<input type="file" name="fnm"> <input type="submit" name="go" value="Go"> </form>




php code

<?php @$fnm=$_FILES['fnm']; $anm=$fnm['name']; $tnm=$fnm['tmp_name']; $s=$fnm['size']; //res is a directory where image store $target="res/".$anm; if($_REQUEST['go']) { move_uploaded_file($tnm,$target); echo "uploded file"; } ?>