Turn multidimensional array column into single array

Question

I have a multidimensional array

Array ( 
[0] => Array ( [0] => 4 [1] => 2200 ) 
[1] => Array ( [0] => 7 [1] => 2050 ) 
[2] => Array ( [0] => 2 [1] => 1000 ) 
[3] => Array ( [0] => 3 [1] => 900 ) 
[4] => Array ( [0] => 8 [1] => 430 ) 
[5] => Array ( [0] => 5 [1] => 400 ) 
[6] => Array ( [0] => 1 [1] => 200 ) 
[7] => Array ( [0] => 6 [1] => 20 ) 
)

I would like to take all the column 0 and turn it into its own array. How can I do this without using loops?

I have used loops but I want a cleaner way.

And you're asking for someone to write code for you. So if you want an answer, you need [`foreach()`](http://php.net/foreach) or [`array_column()`](http://php.net/array_column). Good luck champ. — Darren, May 28 '15 at 23:56

score 2 · Accepted Answer · answered May 28 '15 at 23:55

2

array_column do the job. (php >= 5.5)

For php < 5.5 see this comment.

answered May 28 '15 at 23:55

Federkun

36,084
8
78
90

This is was I was looking for! Perfect – user3565264 May 28 '15 at 23:56

Turn multidimensional array column into single array

1 Answers1