I have a checkbox list in which the checkboxes are "checked" based on values
in records retrieved for an operator.

I would like to update my data by just deleting all the current records and
re-adding the new selections - to avoid having to check all the previous
values.

So I have this dataset that reflects all the values for the operator, any
suggestions on how I might delete every record in the dataset, add in the
new selections and update the database?

Also, would I have to update the database after the delete, or just when I
am done with the dataset?

Thanks, Carole

p.s. I understand how to do a remove/delete action, but all examples I have
seen reference only one, hard-coded subscript for a particular record, not
really helpful.