[Zope] processing forms

[Graham Chiu]

I have a form with 50 or less items on it.  The names of the form
variables are taken from the result of a database query.

In the examples I've seen, the target document already knows the names
of the variables, which in some examples are properties of the parent
folder.

How would a document process a form when it doesn't know the names of
the variables.  Is there a list of the variable names that the target
document knows, and can iterate over?

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Regards,        Graham Chiu
gchiu<at>compkarori.co.nz