note 117943 added to array.sorting

Hey I may be stupid or something... but I have a user situation where they put the order numbers in for the pictures they wish to display on the site. I have a php/MySQL system and a simple sort to keep them straight. But I have run into a situation where I wish to reorganize their photos on the page and I can not trust the numbers they input... they may put in 1,3,5,8,9... and this will of course put their photos in the right order... but I wish to select them by their sort order... you know 0,1,2,3,4 so I can make sure to always get the picture they mean to appear first, second, third... etc. But I have been searching for two days for this simple code which I know I learned a long time ago but have lost in the recesses of my mind... Can anyone give me a nudge in the right direction? Thanks ---- Server IP: 72.52.91.14 Probable Submitter: 2602:306:b8ec:9d70:add8:790:d3d:d82a ---- Manual Page -- http://php.net/manual/en/array.sorting.php Edit -- https://master.php.net/note/edit/117943 Del: integrated -- https://master.php.net/note/delete/117943/integrated Del: useless -- https://master.php.net/note/delete/117943/useless Del: bad code -- https://master.php.net/note/delete/117943/bad+code Del: spam -- https://master.php.net/note/delete/117943/spam Del: non-english -- https://master.php.net/note/delete/117943/non-english Del: in docs -- https://master.php.net/note/delete/117943/in+docs Del: other reasons-- https://master.php.net/note/delete/117943 Reject -- https://master.php.net/note/reject/117943 Search -- https://master.php.net/manage/user-notes.php