Re: Simple question about accessing instance properties.

[Lacrima]

On May 21, 7:04 pm, MRAB  wrote:
> Lacrima wrote:
> > Hello!
>
> > I think I have a very simple question, but I can't understand how to
> > access object properties in a way described below.
> > For example I have an instance of any class:
>
>  class Person:
> >    def __init__(self):
> >            self.name = 'John'
> >            self.email = 'j...@example.com'
> >            self.phone = '3453454'
>  person = Person()
>
> > Then I have a list of person's properties represented as strings:
>  prop_list = ['name', 'email', 'phone']
>
> > And my question is how to access person's properties using prop_list?
> > Do I have to somehow convert 'name', 'email', 'phone'?
>
>  >>> getattr(person, "name")
> 'John'

Hi!
Thanks a lot!!!
That's so simple!

With regards,
Max.
-- 
http://mail.python.org/mailman/listinfo/python-list

Re: Simple question about accessing instance properties.

[MRAB]

Lacrima wrote:

Hello!

I think I have a very simple question, but I can't understand how to
access object properties in a way described below.
For example I have an instance of any class:


class Person:

def __init__(self):
self.name = 'John'
self.email = 'j...@example.com'
self.phone = '3453454'

person = Person()


Then I have a list of person's properties represented as strings:

prop_list = ['name', 'email', 'phone']


And my question is how to access person's properties using prop_list?
Do I have to somehow convert 'name', 'email', 'phone'?


>>> getattr(person, "name")
'John'
--
http://mail.python.org/mailman/listinfo/python-list

Simple question about accessing instance properties.

[Lacrima]

Hello!

I think I have a very simple question, but I can't understand how to
access object properties in a way described below.
For example I have an instance of any class:

>>> class Person:
def __init__(self):
self.name = 'John'
self.email = 'j...@example.com'
self.phone = '3453454'
>>> person = Person()

Then I have a list of person's properties represented as strings:
>>> prop_list = ['name', 'email', 'phone']

And my question is how to access person's properties using prop_list?
Do I have to somehow convert 'name', 'email', 'phone'?

With regards,
Max.
-- 
http://mail.python.org/mailman/listinfo/python-list