從多個多維數組中創建一個數組php

Question

我已經創建了以下數組。但這不是我想要的。有助於從中創建一個新的陣列來滿足我的要求。

Array (
[supplier_id] => 1 
[filter_name] => Array 
    (
     [0] => product 1 
     [1] => Product 2 
     [2] => Product 3 
    ) 

[quantity] => Array 
    (
     [0] => 3 
     [1] => 10 
     [2] => 2 
    ) 

[unit] => Array 
    (
     [0] => pkts 
     [1] => ltrs 
     [2] => pkts 
    ) 

[price] => Array 
    (
     [0] => 11 
     [1] => 100 
     [2] => 10 
    ) 

[gross_amount] => Array 
    (
     [0] => 33 
     [1] => 1000 
     [2] => 20 
    ) 

[vat] => Array 
    (
     [0] => 0 
     [1] => 0 
     [2] => 0 
    ) 

[net_amount] => Array 
    (
     [0] => 33 
     [1] => 1000 
     [2] => 20 
    )) 

這是我想要的數組。有沒有想法創建這種類型的數組。

Array(
[supplier_id] = 1 
[0] = Array(
    [filter_name] => product 1 
    [quantity] => 3 
    [unit] => pkts 
    [price] => 11 
    [gross_amount] => 33 
    [vat] => 0 
    [net_amount] => 33 
) 
[1] = Array(
    [filter_name] => product 2 
    [quantity] => 10 
    [unit] => ltrs 
    [price] => 100 
    [gross_amount] => 1000 
    [vat] => 0 
    [net_amount] => 1000 
) 

[2] = Array(
    [filter_name] => product 3 
    [quantity] => 2 
    [unit] => pkts 
    [price] => 10 
    [gross_amount] => 20 
    [vat] => 0 
    [net_amount] => 20 
)) 

Answer 1

我想這應該幫助你，我假設有你的子陣中最大的3個值，所以我用while($i<3);

$i = 0; 
    $newArray = array(); 
    do{ 
    foreach($arr as $key=>$val){ 
     if($key == 'supplier_id'){ 
      $newArray[$key] = $val; 
     }else{ 
      $newArray[$i][$key] = $val[$i]; 
     } 

    } 
    $i++; 
    }while($i<3); 
    echo "<pre>"; print_r($newArray); 

Check Output here