[SOLVED] image upload

[pietbez]

how can i change the name of the uploaded file by adding a variable to the name.

 

for example. picture.jpg  becomes  1_ picture.jpg

 

<?php
move_uploaded_file($_FILES['Filedata']['tmp_name'], "./links/".$_FILES['Filedata']['name']);
chmod("./links/".$_FILES['Filedata']['name'], 0777);
?>

[cytech]

$new_filename = "1_".$_FILES['Filedata']['name'];

move_uploaded_file($_FILES['Filedata']['tmp_name'], "./links/".$new_filename);
chmod("./links/".$new_filename, 0777);