extracting array from bigger associative array in php

Question

I have stored many arrays in a single associative array and assigned key values simple number counting.

How can I extract one of those array from the associative array?

my array:

$arr = array(
        1 => array("ask","bat","cod","dig","egg","fur","gap","hay","ice","jar","kin","lee"), 
        2 => array("add","big","cap","day","eye","fat","gel","hop","ink","jog","key","law"),   
        3 => array("axe","bin","cel","don","eat","fig","gig","hut","ion","jin","kid","lip")
    );

I want to store the array indexed say 2 in $arr_chosen, what will be the syntax to do so?

$arr_chosen=$arr[2];

user557846
– user557846

2015-05-03 21:35:53 +00:00
Commented May 3, 2015 at 21:35 — user557846
– user557846, Commented May 3, 2015 at 21:35

Josua M C · Accepted Answer · 2015-05-04 07:50:26Z

1

$arr = array(
        1 => array("ask","bat","cod","dig","egg","fur","gap","hay","ice","jar","kin","lee"), 
        2 => array("add","big","cap","day","eye","fat","gel","hop","ink","jog","key","law"),   
        3 => array("axe","bin","cel","don","eat","fig","gig","hut","ion","jin","kid","lip")
    );
$arr_chosen = $arr[2];

answered May 4, 2015 at 7:50

Josua M C

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alexm · Accepted Answer · 2015-05-03 21:41:08Z

1

You can extract an array by doing

$arr_chosen = $arr[2]

answered May 3, 2015 at 21:41

alexm

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