[Zope] first-variables in a simple loop on a list

[Smith, Neil (Worcester)]

On Thu, 25 Sep 2003, Dieter Maurer wrote
> Smith, Neil (Worcester) wrote at 2003-9-24 16:42 +0100:
> > Now I really only want the unique values from the list.
>
> I think, the "reorder" function (available in "DTML"
> as "_.reorder") is a better choice.
>
> You use it this way:	"[x[0] for x in _.reorder(l)]"
> where "l" is your list.
>
> Dieter

Excellent, just what I wanted.  I'd looked at reorder but hadn't been able
to figure out from the documentation exactly what it did.  I'm still not
sure about the with and without, but I'll check the source now I know it's
useful.

Thanks Dieter

-- 
Neil



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