Hi Marc, as Rouslan said, please rewrite this function in jQuery, probably
passing to it the form name as a parameter. Then move it to js/functions.js.
Then you'll be able to call it from tbl_structure.js in your Ajax logic; you'll be able to call this function also from indexes.js at load time.
Finally in tbl_indexes.php, instead on the "onchange", use jQuery in indexes.js to bind to changes in select_index_type.
I did the above mentioned changes and pushed the changes to the repo. Please check that. Thank you. Regards, Thilanka. -- L G Thilanka Kaushalya Computer Science & Engineering, University of Moratuwa, Sri Lanka Connect with me at, Gmail : lgtkaushalya@gmail.com Twitter : @thilanka_k Facebook : Thilanka Kaushalya Yahoo : lgtkaushalya@yahoo.com Blog : http://coders-view.blogspot.com/