Hello, Here is my big problem of the day. I have a table with two column, one of it being editable via a jcombobox which presents the user with a list of allowed value. My problem is that I need to compute this list "on demand", that is each time the user ask for the combo to be dislayed for one row. I found that this problem already arised on this list one year ago, but no answer was given. Please give me any idea you have. Thanks.