ok everyone, what is the method to test if a field under a table allows for
None, or requires a real value. like
isinstance(table name[fieldname].requires, IS_EMPTY_OR)
returns True if allows None
but it doesn't always return True when it should. like when the field is
only:
Field('name', length=25)
so, I'm looking for a universal solution no matter how the field is defined.
thank you in advanced, Lucas
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