在我对 codeigniter 中的评论模块的回复中，我试图获得一些查询结果已经被困了大约一个星期。我肯定能够插入对评论的回复并将它们链接到正确的评论。
但是，我无法返回回复的结果。我的查询结构基于我能够显示的评论结果。
这是代码：
插入回复并尝试在控制器上提取结果：
public function insert_airwaves_comments_replies($profile_id)
{
//echo $profile_id;
$this->load->model('account_model');
$this->load->library('session');
$this->load->helper('date');
$user = $this->account_model->user();
$session_id = $this->session->userdata['id'];
$data['user'] = $user;
$this->load->model('community_model');
$this->load->library('form_validation');
$submit = $this->input->post('sub_comment_reply');
$this->load->library('session');
$airwave = $this->community_model->get_airwave_comments($profile_id);
$data['airwave'] = $airwave;
if(isset($submit))
{
foreach($airwave as $airwave_id)
//if($this->form_validation->run() == FALSE)
// {
// $data['main_content'] = 'account/profile';
// $this->load->view('includes/templates/main_page_template', $data);
// }
// else
//{
$save_data = array(
'airwave_id' => $airwave_id['id'],
'from_id' => $session_id,
'comment' => $this->input->post('airwaves_comments_replies'),
'status' => 'active',
'datetime' => date('Y-m-d H:i:s',now())
);
$query = $this->community_model->save_airwaves_comments_replies($profile_id,$save_data);
$airwave_reply = $this->community_model->get_airwaves_comments_replies($profile_id);
$data['airwave_reply'] = $airwave_reply;
redirect('/account/profile/'.$profile_id);
}
//}
}
从模型中获取结果：
public function get_airwaves_comments_replies($profile_id)
{
$session = $this->session->userdata('is_logged_in');
$user_id= $this->session->userdata('id');
if($profile_id == $user_id)
{
$comments_query = "SELECT
awr.id AS id,
awr.airwave_id AS airwave_id,
awr.from_id AS from_id,
awr.comment AS comment,
awr.status AS status,
awr.thumbsup_reply AS thumbsup_reply,
awr.datetime AS datetime,
u.first_name AS first_name
FROM
airwaves_comments_replies awr,
users u
WHERE
u.id=awr.from_id
AND awr.from_id =".$profile_id."
order by
awr.datetime
desc" ;
}
else
{
$comments_query = "SELECT awr.id AS id,
awr.airwave_id AS airwave_id,
awr.from_id AS from_id,
awr.comment AS comment,
awr.status AS status,
awr.thumbsup_reply AS thumbsup_reply,
awr.datetime AS datetime,
u.first_name AS first_name FROM airwaves_comments_replies awr,users u WHERE u.id = awr.from_id AND awr.from_id =".$profile_id." order by awr.datetime desc" ;
}
$query = $this->db->query($comments_query);
if($query->num_rows() >= 1)
{
$data = $query->result_array();
// return whole resultset. It contains zero, one or more records
return $data;
}
else return false;
}
在我的视图中显示结果：
if ($airwave_reply)
{
foreach ($airwave_reply as $airwave_reply_comment_row)
{ ?>
?>
<?php echo $airwave_reply_comment_row['from_id']; echo "<br />";
echo $airwave_reply_comment_row['first_name'];?>
<div class="response_structure_future">
<a name="response_<?php echo $airwave_reply_comment_row['id']; ?>"></a>
<div class="response_polaroid_future">
<a href="">
<img src='/styles/images/prof_thumbnail_2.jpg'/>
</a>
</div>
<div class="response_body_future">
<div class="response_arrow_future"></div>
<div class="response_tail_future"></div>
<div class="response_data_future">
<div class="response_name_future">
<a href="">
<?php echo $airwave_reply_comment_row['first_name'];?>says...
</a>
</div>
comment here
<div class="respond_info_future">
at <?php echo date('M d, Y',strtotime($airwave_reply_comment_row['datetime'])); ?>
<?php //if($auth->id == $replier->id || $auth->id == $result['ToUserID']) ?>
<a onclick="confirmation('');"> • delete</a>
<?php ?>
<div id="thumb_holder">
<div id="thumb_report">
<a href="mailto:info@cysticlife.org">
report
</a>
</div>
<div class= "thumb_counter" id="thumb_counter<?php// echo $reply['id']; ?>">
+<?php //echo $reply['thumbsUp_reply']; ?>
</div>
<div id="thumb_thumb">
<?php $comment_reply_id = $reply['id'];?>
<a class="myButtonLink" href="Profile.php?id=<?php //echo $prof->id; ?>" id="<?php //echo $comment_reply_id; ?>">Vote Up!</a>
</div>
</div>
</div>
</div>
</div>
</div>
<?php
}
}
?>
<a name='reply_form_<?php echo $airwave_comment_row['id']; ?>' style="clear:both"></a>
<div id='reply_to_<?php echo $airwave_comment_row['id']; ?>' class="respond_structure_future" <?php if(isset($_GET['reply_to']) && $_GET['reply_to'] == $airwave_comment_row['id']) { echo 'style="display:block;"';}else{ echo 'style="display:none;"';} ?>>
<div class="response_polaroid_future">
<a href="http://www.cysticlife.org/Profile.php?id=<?php// echo $auth->id; ?>">
<img src="/styles/images/prof_thumbnail_2.jpg" />
</a>
</div>
<?php
echo validation_errors();
echo form_open('community/insert_airwaves_comments_replies/'.$this->uri->segment(3));
?>
<div class="respond_body_future">
<div class="response_arrow_future"></div>
<div class="response_tail_future"></div>
<div class="respond_data_future">
<?php
$data = array('name' => 'airwaves_comments_replies', 'id' => 'reply_to'. $airwave_comment_row['id'].'_textarea', 'class' => 'respond');
echo form_textarea($data, set_value('airwaves_comments_replies'));
$data = array('type' => 'hidden', 'name' => 'comment', 'value' => $airwave_comment_row['id']);
echo form_input($data);
?>
<div class="respond_nevermind">
<a href="reply_to_<?php echo $airwave_comment_row['id']; ?>">nevermind</a>
</div>
<?php
echo form_submit('sub_comment_reply', 'Reply');
?>
</div>
</div>
</form>
</div>
请让我知道您可能还需要什么帮助，并提前致谢。