[英]Display $query->result();
I'm having some trouble displaying the results of my query using a foreach loop in codeigniter. 我在使用codeigniter中的foreach循环显示查询结果时遇到了一些麻烦。 Heres my controller:
继承人我的控制人:
function viewall()
{
$this->load->model('all');
$data['query'] = $this->all->viewall();
$this->load->view('all', $data);
}
Entire Model File: 整个模型文件:
<?php
class All extends CI_Model
{
function insert_into_db()
{
$data = array('Error' => $this->input->post('f1'),
'Solution' => $this->input->post('f2')
);
$this->db->insert('Errors', $data);
}
function viewall()
{
$query = $this->db->select("Error, Solution")->from("Errors")->get();
return $query->result();
}
} }
My view (where I think the problem is) 我的观点(我认为问题出在哪里)
<table class="table table-striped">
<thead>
<tr>
<td><h3>Error</h3></td>
<td><h3>Solution</h3></td>
</tr>
</thead>
<tbody>
<?php foreach ($query->result_array() as $entry) ?>
<tr>
<td><?php echo $entry->Error; ?></td>
<td><?php echo $entry->Solution;?></td>
</tr>
<?php endforeach ?>
</tbody>
</table>
function viewall()
{
$this->load->model('all');
$data['results'] = $this->all->viewall();
$this->load->view('all', $data);
}
function viewall()
{
$query = $this->db->select("Error, Solution")->from("Errors")->get();
return $query->result();
}
<table class="table table-striped">
<thead>
<tr>
<td><h3>Error</h3></td>
<td><h3>Solution</h3></td>
</tr>
</thead>
<tbody>
<?php foreach ($results as $entry): ?>
<tr>
<td><?php echo $entry->Error; ?></td>
<td><?php echo $entry->Solution;?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
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