Hi this is going to sound like a very basic question, but I am creating a database in Access which is based on a number of unlimited tables. In my data entry form i have a number of combo boxes relating to these tables in which the look up field has no limit to list, as I require the users to be able to add new fields. This works fine, however, I want the fields in the table that each combo box relates to, to auto update when a new record is added....