Create an array with a specific field

Question

My array return this:

Array ([0] => stdClass Object ([term_id] => 44 
                               [name] => Escritórios comerciais 
                               [slug] => escritorios-comerciais 
                               [term_group] => 0 [term_order] => 1 
                               [term_taxonomy_id] => 44 
                               [taxonomy] => area 
                               [description] => 
                               [parent] => 33 
                               [count] => 0) 
       [1] => stdClass Object ([term_id] => 45 
                               [name] => Escritórios de advocacia 
                               [slug] => escritorios-de-advocacia 
                               [term_group] => 0 
                               [term_order] => 2 
                               [term_taxonomy_id] => 45 
                               [taxonomy] => area 
                               [description] => 
                               [parent] => 33 
                               [count] => 0) 
       [2] => stdClass Object ([term_id] => 46 
                               [name] => Sede administrativa 
                               [slug] => sede-administrativa 
                               [term_group] => 0 
                               [term_order] => 3 
                               [term_taxonomy_id] => 46 
                               [taxonomy] => area 
                               [description] => 
                               [parent] => 33 
                               [count] => 0) 
       [3] => stdClass Object ([term_id] => 47 
                               [name] => Alimentação 
                               [slug] => alimentacao 
                               [term_group] => 0 
                               [term_order] => 4 
                               [term_taxonomy_id] => 47 
                               [taxonomy] => area 
                               [description] => 
                               [parent] => 33 
                               [count] => 0) 
       [4] => stdClass Object ([term_id] => 48 
                               [name] => Indústria 
                               [slug] => industria 
                               [term_group] => 0 
                               [term_order] => 5 
                               [term_taxonomy_id] => 48 
                               [taxonomy] => area 
                               [description] => 
                               [parent] => 33 
                               [count] => 0 ))

Is possible to create an array only with 'slug' field without using array_column?

Can you please edit the code it is nearly unreadable, put it on more than one line at least. — Code Whisperer
– Code Whisperer, Commented Mar 2, 2015 at 19:04

AbraCadaver · Accepted Answer · 2015-03-02 19:14:49Z

2

Use a foreach to iterate through the outer array and then just index the inner one directly.

$slugs = array();
foreach($array as $key => $value) {
    $slugs[$key] = $value->slug;
}

edited Mar 2, 2015 at 19:14

AbraCadaver

79.2k7 gold badges75 silver badges91 bronze badges

answered Mar 2, 2015 at 19:05

MasterOdin

8,0661 gold badge23 silver badges40 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

AbraCadaver · Accepted Answer · 2015-03-02 19:08:19Z

1

This should work with array_map:

$result = array_map(function($v) { return $v->slug; }, $array);

answered Mar 2, 2015 at 19:08

AbraCadaver

79.2k7 gold badges75 silver badges91 bronze badges

Collectives™ on Stack Overflow

Create an array with a specific field

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related