if there are 10 columns in a table and i only want to update , say 5 columns , specified on a web form through 2 dropdownlists ... how do i generate the number of fieldnames i need dynamically? <BR><BR>example: i specify (dropdownlist1 = 08:00) and (dropdownlist2 = 10:00)<BR><BR>it will update columns titled 08:00 to 10:00?<BR><BR>i am having difficulty writing a range of columns (from timeslot to timeslot) but only managed to write one slot (column) <BR><BR>so if anyone could enlighten me on how to do this or suggest an alternative solution , i will greatly appreciate it