我有这个错误:
A PHP Error was encountered
Severity: Warning
Message: Illegal string offset 'name'
Filename: user/account.php
Line Number: 72
在控制器“account.php”中我有这个:
[...]
$account['account'] = $this->user_model->account($id);
$this->template->write_view('top_menu', 'top_menu');
$this->template->write_view('user', 'template/user/panel', $data, TRUE);
$this->template->write_view('left', 'template/public/menu');
$this->template->write_view('right', 'template/user/account',$account, TRUE);
$this->template->render();
在“user_model.php”中我有这个:
public function account($id)
{
$query = $this->db->get_where('users', array('id' => $id));
if ($query->num_rows() == 1)
{
return $query->row();
}
else
{
return FALSE;
}
}
在视图中我有这个:
<?php foreach ($account as $row)
{
(this is the line 72) echo $row['name'];
}
?>
什么是错误?谢谢你的帮助!!!
答案 0 :(得分:0)
尝试使用此名称来调用名称
<?php
echo $account->name;
?>
修改强>
像我上面的回答一样保持视野,并尝试像这样改变你的模型
public function account($id)
{
$query = $this->db->where(array('id' => $id))->limit(1)->get('users');
if($query->num_rows())
return $query->row();
else
return FALSE;
}