I need a little advice on how to best set things up. I have a model
where I will have a short form and a longer form in two different
places in my application. Obviously, I would like to apply validating
rules to both forms. The short form is a subset of the fields in the
model. The long form is the full model so it isn't a problem. What are
(1) There is functionality in the models that I don't know about to
handle this situation.
(2) I should create a second model for the extra fields between the
short and long forms, using the same database table.
(3) I should create a second model for the extra fields between the
short and long forms, using a different database table and a has_one
(4) Any other suggestions?