When uploading multiple images, the last image is a thumbnail. How to set the first image as a thumbnail?

Question

When uploading multiple pictures, the last picture is a thumbnail. How to set the first picture as a thumbnail?

<?php

                                                                                                                                                                                                       $first = post_read($_thread['firstpid']); . \.(jpg|gif|bmp|bnp|png))\"?. >/i',$first['message'],$match);

                                                                                   1])){

                                                                   $src=$match[1]; ($match[1])) { ?>

                                                                                                   php } else{ ?> ##

Answer 1

Try sorting in reverse order