重排陣

Question

陣列開始是這樣的：

Array ( 
    [SMART Board] => Array ([0] => sb1 [1] => sb2 [2] => sb3) 
    [Projector] => Array ([0] => pr1 [1] => pr2 [2] => pr3) 
    [Speakers] => Array ([0] => sp1 [1] => sp2 [2] => sp3) 
    [Splitter] => Array ([0] => spl1 [1] => spl2 [2] => spl3) 
    [Wireless Slate] => Array ([0] => ws1 [1] => ws2 [2] => ws3) 
) 

的鍵用作我的表中的列標題。他們的單獨陣列將攜帶列信息。

我與array_slice和array_merge_recursive進一步分裂它使自己顯得漂亮的2個陣列 - 1持有的列名，其他看起來像這樣：

Array ( 
    [0] => sb1 
    [1] => sb2 
    [2] => sb3 
    [3] => pr1 
    [4] => pr2 
    [5] => pr3 
    [6] => sp1 
    [7] => sp2 
    [8] => sp3 
    [9] => spl1 
    [10] => spl2 
    [11] => spl3 
    [12] => ws1 
    [13] => ws2 
    [14] => ws3 
) 

然而，試圖寫表我的時候將鍵0,1,2作爲列數據，然後行中斷，然後是3,4,5然後行中斷...等等。

我需要它是0,3,6,9,12行打破1,4,7,10,13排行等...

我該如何重新排列我的數組來允許這樣做，還是重寫數據如何進入表格，以便正確的信息與適當的列對齊？

foreach(unserialize($dl->data) as $data){ 

    //first 3 are specialinstructions, system, and room 
    $uniques = array_slice($data,0,3); 

    $rows = array_slice($data,3); 
    $rows2 = array_merge_recursive($rows2, $rows); 

    //get the specialinstructions, system, and room 
    foreach($uniques as $unique){ 
     echo $unique."<br/>"; 
    }///foreach uniques 

    echo "<br>"; 

}///foreach unserialized 

$numberofrooms = count($rows2[key($rows2)]); 
$numberofproducts = count($rows2); 
print_r($rows2); 

unset($rows); 

//write the individual rows 
foreach($rows2 as $header=>$rowset){ 

    $headers[] = $header; 

    foreach($rowset as $row){ 

     $rows[] = $row; 

    }//foreach rowset 

}//foreach rows2 

echo "<p>"; 
print_r($rows); 

echo '<table class="data-table"> 
      <caption>DL</caption> 

      <thead><tr>'; 
foreach($headers as $header){ 
    echo "<th>".$header."</th>"; 
} 
echo '</tr></thead>'; 
echo '<tbody>'; 
$i = 0; 
foreach($rows as $row){ 
    if($i == 3 || $i == 0){ 
     echo "<tr>"; 
     $i = 1; 
    } 
    echo '<td>'.$row.'</td>'; 
    if($i == 2){ 
     echo "</tr>"; 
    } 
    $i++; 
} 
echo '</tbody></table>'; 

Answer 1

你可以使用原來的陣列和下面的代碼，以顯示你想要的方式：

$i=0; 
while($i<3){ // 3 is the number of items in each array 
    foreach($originalArray as $arr){ 
     print($arr[$i].'<br/>'); 
    } 
    print('<hr/>'); 
    $i++; 
} 

未經測試，但你應該得到的漂移。