当前,我有一个通过DB生成的表,我想查看数据表上所选值的详细信息。我用视图/用户/模态分隔了模态。但是有一个错误 消息:试图获取非对象的属性“ user_id” 请帮我解决这个问题
我正在运行Codeigniter 3.1.10 Xampp V3.2.3
数据表
<?php echo $this->load->view('users/Modal/view_modal'); ?>
<tbody>
<?php if(!empty($value)): ?>
<?php foreach($value as $row): ?>
<tr>
<td align="center"><?php echo $row->user_id; ?></td>
<td align="center"><?php echo $row->firstname; ?></td>
<td align="center"><?php echo $row->lastname; ?></td>
<td align="center"><?php echo $row->email; ?></td>
<td align="center">
<button type="button" class="btn btn-info" data-toggle="modal" data-target="#info_modal<?php echo $row->user_id; ?>">
<i class="far fa-eye"></i>
</button>
<a href="<?php echo base_url('users/view_edit_form/'.$row->user_id); ?>" class="btn btn-success">
<i class="fas fa-user-edit"></i>
</a>
<a href="" class="btn btn-danger">
<i class="fas fa-ban"></i>
</a>
</td>
<?php endforeach; ?>
我的模态
<div class="modal fade" id="info_modal<?php echo $row->user_id; ?> " tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel"><?php echo $row->firstname; ?></h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
我希望输出将显示用户的更多信息,但实际输出是错误消息消息:试图获取非对象的属性“ user_id”
答案 0 :(得分:0)
尝试检查$row
包含的内容。
如果->
不起作用,请尝试使用$row['user_id']