[Tutor] Getting list of attributes from list of objects

[vince spicer]

On Thu, Sep 10, 2009 at 8:51 AM, Oleg Oltar <oltarasenko at gmail.com> wrote:

> Hi!
>
> I have the following list
>
> l= [ a, b, c]
>
> Where a,b,c are objects created from one class, e.g. each has title
> attribute.
> What I want to have is a list of titles, e.g. [a.title, b.title, c.title]
>
> Is there a quick way to do it? Or I should use loops (looping through each
> element, and generating list)
>
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>
you can use list comprehension, which is a type of loop, but looks so pretty
:)

titles = [x.title for x in l]

Vince
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