Hi Imar - wow! quick response on that one.

You have seen my page of 100 buttons already - well each button represent a location (1 through 100) associated with the freezer - tower and box. So location would be a drop-down field - the freezer - tower - box would be captured as cookies. There are also additional fields of data that would be inserted - but the important thing to do is insert the data based on the number of locations selected.

So I could select location 001, 002, 003, 004, 005 and 006. I would want the insert to loop through all of them.

Hope that helps (you can look at the site again if you want - click on any of the 100 buttons and you will get to a page that you can add-edit samples (the location dropdown isn't in there yet but will be soon) It will give you an idea anyway.

As always - thanks for your help.