【发布时间】:2012-01-02 03:18:55
【问题描述】:
我无法对输入字段数组运行验证。当我提交表单时,它提交正常(数据保存正确),但没有验证(没有错误,没有消息)。
知道我做错了什么吗?
我的看法:
<?php echo form_open('save', array('id' => 'form')); ?>
<?php foreach ($cars as $row): ?>
<table>
<tr>
<td>
<h2>
<?php echo $row->cars_name; ?>
</h2>
</td>
<th>
Number
</th>
<td>
<?php echo form_input("car[$row->cars_id][cars_number]", $row->cars_number); ?>
</td>
</tr>
<tr>
<td>
</td>
<th>
Registry
</th>
<td>
<?php echo form_input("car[$row->cars_id][cars_number_reg]", $row->cars_number_reg); ?>
</td>
</tr>
</table>
<?php endforeach; ?>
<?php echo form_close(); ?>
我的config/form_validation.php:
'test/save' => array(
array(
'field' => 'car[]', // also tried car[][], but no go
'label' => 'Field',
'rules' => 'alpha|htmlspecialchars|trim'
),
),
我的控制器:
function save()
{
if ($this->form_validation->run() == FALSE) {
$json['success'] = '0';
$json['message'] = validation_errors();
echo json_encode($json);
} else {
$car = $this->input->post('car');
foreach ($car as $k => $v) {
$data['cars_number'] = $v['cars_number'];
$data['cars_number_reg'] = $v['cars_number_reg'];
$cars_id = $k;
$this->emergency_model->save($data, $cars_id);
}
$json['success'] = '1';
echo json_encode($json);
}
}
【问题讨论】:
标签: php arrays validation codeigniter input