> Fortnately, Python makes this very easy with the built-in
> property() call:
>
> class MyModel(Model):
> surname = CharField(...)
> forenames = CharField(...)
> def _get_name(self):
> return self.forenames + ' ' + self.surname
> name = property(fget=_get_name)
Python (2.4+) makes it even easier with decorator:
class MyModel(Model):
surname = CharField(...)
forenames = CharField(...)
@property
def name(self):
return 'self.forenames + ' ' + self.surname
or, better:
@property
def name(self):
return '%s %s' % (self.forenames, self.surname)
or one-liner (not very good):
name = property(lambda self: '%s %s' % (self.forenames, self.surname))
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