PHP dynamic multidimensional Array

Question

I have a problem with the implementation of a dynamic 2 dimensional array. This is the way I am doing this:

$array_ = array();
$values = array();

foreach ($queryresult as $row){
    array_push($value, $row['id'];
    array_push($value, $row['title'];
    array_push($array_, $value);
}  
var_dump(#array_);

The problem is that my query returns 3 rows, but my result is as follows:-

Array ([0] => Array ([0] => 44 [1] => Game of Thrones))

Anyone have any idea what I am doing wrong?

$array_ = new Array(); that's not valid PHP syntax. Remove "new", arrays are not objects. — Fabian Schmengler
– Fabian Schmengler, Commented Feb 13, 2013 at 14:28

marc_s · Accepted Answer · 2018-07-28 20:25:13Z

8

$array_ = Array();

foreach ($queryresult as $row){
    $values = Array();

    array_push($values, $row['id'];
    array_push($values, $row['title'];
    array_push($array_, $values);
}  
var_dump($array_);

or even simpler

$array_ = Array();

foreach ($queryresult as $row){
    array_push($array_, 
        array(
            $row['id'],
            $row['title']
        )
    );
}  
var_dump($array_);

edited Jul 28, 2018 at 20:25

marc_s

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answered Feb 13, 2013 at 14:26

Mark Baker

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Comments

marc_s · Accepted Answer · 2018-07-28 20:25:01Z

2

Much cleaner.

$array_ = [];

foreach ($queryresult as $row){
   $array_[] = [$row['id'], $row['title']];
}  

var_dump($array_);

edited Jul 28, 2018 at 20:25

marc_s

760k186 gold badges1.4k silver badges1.5k bronze badges

answered Jan 6, 2016 at 9:40

user3779015

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