On Jan 20, 2:04 pm, Trevor Stanley <h...@balancingact.me.uk> wrote:
> Kenneth
>
> That is what I originally though but if I write that this is the error I
> get:
>
> in _get_fringe_value
> ft = Fringe.objects.select_related().filter(id=self.id).values()
> AttributeError: 'str' object has no attribute 'id'
>
> I'm in London and I do this in my spare time so have just arrived home
> from work. Many thanks for looking at this for me.
>
>
This line isn't right:
fringe_value = _get_fringe_value('aqft')
Not sure what you're trying to do, if first arg
to that function is self, you should use it
as an instance method, e.g.
detail = Detail(...)
detail._get_fringe_value()
If you want to pass it a second arg, change
def line to accept a 2nd arg and call with:
detail._get_fringe_value('aqft')
-ak
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