Get value array from object array [duplicate]

Question

I have an array of objects

[<obj1>, <obj2>, <obj3>, <obj4>]

I want to get something like

[obj1.name, obj2.name, obj3.name, obj4.name]

I do not want to use loop for this, just looking for some more efficient way to get this

arne · Accepted Answer · 2020-12-09 10:16:22Z

2

Turning @Tomerikoo's comment into an answer:

Use a list comprehension:

[o.name for o in l]

Note that this will not necessarily be more efficient than looping, but obviously more beautiful.

answered Dec 9, 2020 at 10:16

arne

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1 Comment

Mehrdad Pedramfar · Accepted Answer · 2020-12-09 10:19:58Z

2

I think this will help you:

l = [<obj1>, <obj2>, <obj3>, <obj4>]
list(map(lambda x:x.name, l))

answered Dec 9, 2020 at 10:16

Mehrdad Pedramfar

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@Tomerikoo, Yes, sorry. edited.