Combine bidimensional array with another single dimension array in php

Question

I want to combine two arrays but keeping the keys with digit order.

Here's the first array:

array:3 [▼
  0 => array:1 [▼
    "nombre" => "Pilsener"
  ]
  1 => array:1 [▼
    "nombre" => "Golden"
  ]
  2 => array:1 [▼
    "nombre" => "Suprema"
  ]
]

And here's the other array:

array:3 [▼
  0 => "6"
  1 => "5"
  2 => "1"
]

What i want is:

    array:3 [▼
      0 => array:1 [▼
        "nombre" => "Pilsener"
        "cantidad" => "6"
      ]
      1 => array:1 [▼
        "nombre" => "Golden"
        "cantidad" => "5"
      ]
      2 => array:1 [▼
        "nombre" => "Suprema"
        "cantidad" => "1"
      ]
    ]

I searched and found this but that didn't worked for me...

Rizier123 · Accepted Answer · 2015-08-30 23:41:01Z

2

Since you don't have strings as keys you can't use array_merge_recursive(), but you could loop through the array and look if the key also exists in the other array and add the array to the other array, e.g.

foreach($arr2 as $k => $v){
    if(isset($arr1[$k]))
        $arr1[$k] = $arr1[$k] + ["cantidad" => $v];
}

edited Aug 30, 2015 at 23:41

answered Aug 30, 2015 at 23:32

Rizier123

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9 Comments

Jonathan Solorzano Over a year ago

But, i would like an elegant way of doing it, i would use array_combine, but some names have spaces in the string, so i can't use them as key...

GluePear Over a year ago

I've tried running this code and it doesn't work, unless I'm missing something?

Rizier123 Over a year ago

@GluePear Just forgot to remove the index. Read OP's array output wrong.

Rizier123 Over a year ago

@JonathanS. I don't get what you mean

GluePear Over a year ago

@JonathanS. Your question includes what you want the expected result to be, and Rizier's answer gives you that result. You should accept his answer or ask a new question.

|

GluePear · Accepted Answer · 2015-08-30 23:33:08Z

0

This is not a particularly elegant solution but it works:

$arr1 = [array('nombre'=>'Pilsener'),array('nombre'=>'Golden'),array('nombre'=>'Suprema')];
$arr2 = [6,5,1];

$new_array = [];

$i=0;

foreach($arr1 as $arr) {
    $temp_arr['nombre'] = $arr['nombre'];
    $arr['cantidad'] = $arr2[$i];
    $new_array[] = $arr;
    $i++;
}

answered Aug 30, 2015 at 23:33

GluePear

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1 Comment

Jonathan Solorzano Over a year ago

Not bad, but i would prefer something shorter

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