【发布时间】:2025-12-21 12:10:07
【问题描述】:
我得到一个这样的数组:-
$query['data'] = $this->flights->checkflight($form_data); //getting data
$this->load->view("payment",$query); //sending to view
我在视图中循环浏览这样的数据。我得到错误,比如非法字符串偏移 'from'、'to' 等。
<tbody>
<?php
foreach($data as $flight):
?>
<tr class="danger">
<td> <?= $flight['from'] ?> </td>
<td> <?= $flight['to'] ?> </td>
<td><?= $flight['date'] ?> </td>
<td> <?= $flight['time'] ?> </td>
<td> <?= $flight['seatsF'] ?> <?= $flight['seatsB'] ?> <?= $flight['seatsE'] ?> </td>
<td> <?= $flight['priceF'] ?> <?= $flight['priceB'] ?> <?= $flight['priceE'] ?> </td>
</tr>
<?php
endforeach;
?>
</tbody>
但在我看来,如果我这样做的话:-
print_r($data);
我得到这样的东西:-
Array ( [id] => 12348 [from] => asd [to] => as [date] => 2017-01-01 [time] => 01:00:00 [seatsF] => 0 [seatsB] => 1 [seatsE] => 1 [priceF] => 1000 [priceB] => 1000 [priceE] => 1000 [approved] => 0 [payment] => 1000 )
请告诉我如何正确循环 $data,我已经看到了“非法偏移”的答案并应用了这些答案,但没有成功。
【问题讨论】:
-
好吧,当你执行 print_r($flight); 时你会得到什么?在你的视野内你的循环?
-
如果我做 print_r($flight); 我得到了我想要的数组但我想要单独的值作为键值对。
标签: php codeigniter view foreach