i tried to do some stuff by myself, but i ran into some problems. i am using JTables to make an Excel-like spreadsheet. first, i cant highlight rows(when i click on the row header) after i put highlight(table) into the code. 2nd, i wanted it to work like this: highlight the entire row/column when i click on the respective header. however, the entire row/column will be highlighted no matter where i click in the table. can someone help? thanks.