Hi Marc, I worked with my 7th week task which is to implementing the "Change one column in Table structure". 1. I tried to reuse the code, which I was developed for multi_column change earlier. So I moved the common logic to changeColumns(action,$url) function which is in the tbl_structure.js file. Should I move the code to functions.js file. 2. Also I reused "*$("#append_fields_form input[name=do_save_data].ajax").live('click')*" action which was built for the multi_colum change. 3. Then I developed the "*$("#fieldsForm.ajax #tablestructure tbody tr td.edit a").live('click')*" action which loads the change dialog for the user. I pushed my 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/