显示嵌套数组PHP

我正在使用cakePHP 2.2并想知道如何在此嵌套数组内输出信息。显示嵌套数组PHP

我试图显示[作业] =>数组& [儿童] =>数组内的数据。我已经提供了我当前的CakePHP代码，可能有所帮助。

阵列输出

[4] => Array 
    (
     [Job] => Array 
      (
       [id] => 20 
       [parent_id] => 0 
       [rght] => 6 
       [lft] => 1 
       [client_id] => tasd 
       [contact] => asdf 
       [email] => sdf 
       [address] => 
       [lat] => 
       [long] => 
       [user_id] => 1 
       [request_type_id] => Electrical 
       [date_start] => 0000-00-00 00:00:00 
       [date_end] => 0000-00-00 00:00:00 
       [date_complete] => 0000-00-00 00:00:00 
       [date_closed] => 0000-00-00 00:00:00 
       [status] => open 
       [brief_desc] => aasdf 
       [desc] => asdfasdf 
       [cost_est] => 3434.00 
       [cost_actual] => 
       [created] => 2011-12-18 20:39:24 
       [modified] => 2011-12-18 20:39:24 
      ) 


     [Children] => Array 
      (
       [0] => Array 
        (
         [id] => 21 
         [parent_id] => 20 
         [rght] => 3 
         [lft] => 2 
         [client_id] => TEST3333 
         [brief_desc] => testsdf 
         [desc] => asdfasdfasdf 
         [cost_est] => 3434.00 
         [cost_actual] => 
         [created] => 2011-12-18 20:42:13 
         [modified] => 2011-12-18 20:42:13 
        ) 

       [1] => Array 
        (
         [id] => 22 
         [parent_id] => 20 
         [rght] => 5 
         [lft] => 4 
         [client_id] => TEST666666  
         [brief_desc] => testsdf 
         [desc] => asdfasdfasdf 
         [cost_est] => 3434.00 
         [cost_actual] => 
         [created] => 2011-12-18 20:42:43 
         [modified] => 2011-12-18 20:42:43 
        )

当前CakePHP的代码：

<?php 

foreach ($jobs as $job): ?> 

    <li><a href="/jobs/view/<?php echo h($job['Job']['id']); ?>"> 
    <h3>J<?php echo h($job['Job']['id']); ?> - <?php echo h($job['Job']['brief_desc']); ?  ></h3> 
    <p><?php echo h($job['Job']['desc']); ?></p> 
    <a href="/jobs/edit/<?php echo h($job['Job']['id']); ?>"></a>  

    </a> 

    <?php 




    ?> 
    </li> 



<?php endforeach; ?>

来源

2011-12-21 AshHimself

你可以清楚，什么是你想实现..？ – 2011-12-21 07:23:14

对不起，我已更新我的帖子，使其更清楚。 – AshHimself 2011-12-21 07:28:13

是否foreach循环无法正常工作..？ – 2011-12-21 07:30:13

尝试：

 
foreach($jobs as $job) { 
    echo $job['Job']['id']; 
    foreach($job['Children'] as $child) { 
    echo $child['id']; 
    } 
}

来源

2011-12-21 07:35:00

显示嵌套数组PHP

回答

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