How to merge array of arrays into one php

Question

I have the following array.

 Array
    (
        [0] => Array
            (
                [title] => IT Software - Application Programming, Maintenance 
            )

        [1] => Array
            (
                [title] => IT Software - eCommerce, Internet Technologies 
            )

        [2] => Array
            (
                [title] => IT Software - Client/ Server Programming
            )

        [3] => Array
            (
                [title] => IT Software - Other 
            )

    )

Would like to get the resultant array as below

Array
(
    [0] => IT Software - Application Programming, Maintenance

    [1] => IT Software - eCommerce, Internet Technologies 

    [2] => IT Software - Client/ Server Programming

    [3] => IT Software - Other 


)

can i get a simple one liner other than array_column() because im running php version below 5.5. I tried $funcmerged = array_reduce($functionalres, 'array_merge', array()); but iam not getting desired result.

if you have PHP 5.5 or greater you can also use array_column() — Kevin
– Kevin, Commented Jan 5, 2015 at 7:24
Rather than "fixing" this one, perhaps it would be better to create the array in the first place to not contain a subarray for each element in the first place? :) — Fluffeh
– Fluffeh, Commented Jan 5, 2015 at 7:25
possible duplicate of Turning multidimensional array into one-dimensional array — Naing Lin Aung
– Naing Lin Aung, Commented Jan 5, 2015 at 7:25
can i get a simple one liner other than array_column() because im running php version below 5.5. I tried $funcmerged = array_reduce($functionalres, 'array_merge', array()); but iam not getting desired result. — Amit
– Amit, Commented Jan 5, 2015 at 7:35

Sougata Bose · Accepted Answer · 2015-01-05 07:23:23Z

1

Try this -

$new = array();
foreach($yourArray as $value) {
    $new[] = $value['title'];
}
var_dump($new);

answered Jan 5, 2015 at 7:23

Sougata Bose

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Comments

Hardik Solanki · Accepted Answer · 2015-01-05 07:23:34Z

1

Your code should be

$newArr = array();
foreach($currentArr as $key=>$val){
    $newArr[] = $val['title'];
}
print_r($newArr);

answered Jan 5, 2015 at 7:23

Hardik Solanki

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Comments

Deenadhayalan Manoharan · Accepted Answer · 2015-01-05 07:32:45Z

0

Try this..

<?php
$newarray=array();
$array=array
(
    "0" => array("title"=>"IT Software - Application Programming, Maintenance"),
    "1"     => array("title"=>"IT Software - eCommerce, Internet Technologies   "),
    "2"    => array("title"=>"IT Software - Client/ Server Programming"),
    "3"    => array("title"=>"IT Software - Other")
); 

         foreach($array as $key =>$arrayvalue)
         {
         $newarray[]=$arrayvalue['title'];
         }
print_r($newarray);
?>

Result:

    Array ( [0] => IT Software - Application Programming, Maintenance 
[1] => IT Software - eCommerce, Internet Technologies   
[2] => IT Software - Client/ Server Programming 
[3] => IT Software - Other )

answered Jan 5, 2015 at 7:32

Deenadhayalan Manoharan

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Comments

Community · Accepted Answer · 2017-05-23 12:06:15Z

0

Found a pretty good solution

How to Flatten a Multidimensional Array?

function flatten(array $array) {
        $return = array();
        array_walk_recursive($array, function($a) use (&$return) { $return[] = $a; });
        return $return;
    }

Hope it helps.

edited May 23, 2017 at 12:06

CommunityBot

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answered Jan 5, 2015 at 7:49

Amit

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