I have a page that pulls a column from an access DB.
This column could appear on my webpage any number of times dependant on how many entries there are in the DB.

What I need to do in javascript is loop through each field checking for duplicate entries.

The name of the field is in the format "order_" & IDfromDB

I can do everything apart from the detecting of the duplicate entry. Unfortunately the IDfromDB will most likely NOT be sequential, so I need to code for that.

Any ideas?