How to create multi dimension array in php for followingg input

Question

i have input array format and i convert into the multi dimensional array

Array
(
    [0] => Array
        (
            [third_party_id] => 2
            [third_party_name] => aardvarkg
            [parameter_id] => 221
            [parameter_name] => new2
            [param_value] => 1
            [sub_param_name] => new2_new2
            [sub_param_value] => 1_1
            [sub_bidder_id] => 72
        )
          [1] => Array
        (
            [third_party_id] => 2
            [third_party_name] => aardvarkg
            [parameter_id] => 222
            [parameter_name] => new
            [param_value] => 1
            [sub_param_name] => new
            [sub_param_value] => 1
            [sub_bidder_id] => 74
        )
    [2] => Array
        (
            [third_party_id] => 3
            [third_party_name] => aard
            [parameter_id] => 221
            [parameter_name] => new2
            [param_value] => 3
            [sub_param_name] => new2
            [sub_param_value] => th
            [sub_bidder_id] => 78
        )
)

i need output is multidimensional array format.parent and child array.

 [0] => Array
        (
            [third_party_id] => 2
            [third_party_name] => aardvarkg
            [param]                =>[parameter_id] => 221
                                  [parameter_name] => new2
                                  [param_value] => 1
                                  [subparam]           => [sub_param_name] => new2_new2
                                                   [sub_param_value] => 1_1
                                                    [sub_bidder_id] => 72
        )

i need the output answer above array format..any helping hands will be appericiated

Kavin Smk · Accepted Answer · 2017-08-18 04:15:14Z

2

Pass your Two Dimensional array as below

foreach($yourarray as $key=>$array)
{ 
$i = 1;
    foreach($array as $names=>$values)
    {
    if($i<=2)
    {
    $multidimension[$key][$names] = $values; 
    }
    if($i>=3 && $i<=5)
    {
        $multidimension[$key]['param'][$names] = $values; 
    }
    if($i>5)
    {
        $multidimension[$key]['param']['subparam'][$names] = $values; 
    }
    $i++;
    }
}

print_r($multidimension); //expected array output

answered Aug 18, 2017 at 4:15

Kavin Smk

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9 Comments

Kavin Selvaraj Over a year ago

[0] => Array ( [third_party_id] => 2 [third_party_name] => aardvarkg [param] => Array([parameter_id] => 221 [parameter_name] => new2 [param_value] => 1 [subparam] => [sub_param_name] => new2_new2 [sub_param_value] => 1_1 [sub_bidder_id] => 72 )

Kavin Smk Over a year ago

is this what you got?

Kavin Selvaraj Over a year ago

i got multiple third party again and again.i need only one third party id then all values under the inner array

Kavin Selvaraj Over a year ago

in this input array i have two third party id but it loops five times.i need only two array..

Kavin Smk Over a year ago

[third_party_id] => 3 dont you need this?

|

LF-DevJourney · Accepted Answer · 2017-08-18 04:36:37Z

0

You can use array_map and array_slice, check the live demo.

$result = array_map(function($v){
  $temp = array_slice($v, 0, 2);
  $temp['param'] = array_slice($v, 2, 3);
  $temp['param']['subparam'] = array_slice($v, 5);
  return $temp;
}, $arr);

answered Aug 18, 2017 at 4:36

LF-DevJourney

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Comments

LF-DevJourney · Accepted Answer · 2017-08-18 04:37:41Z

0

I think it should be like this

$a = array
(
    array
        (
           "third_party_id" => 2,
            "third_party_name" => 'aardvarkg',
            "parameter_id" => 221,
            "parameter_name" => 'new2',

              "param" =>  array(
        "param_value" => 1),
              "sub_param" => array(
        "sub_param_name" => 'new2_new2',
        "sub_param_value" => '1_1',
        "sub_bidder_id" => 72)
    )

);
  print_r($a);

edited Aug 18, 2017 at 4:37

LF-DevJourney

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answered Aug 18, 2017 at 4:32

Satjeet Kaur

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