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我想弄清楚爲什麼當它獲取到我的控制器中的getLast5Messages函數時,它會返回以下內容,但在javascript中的響應中會放入頁面的html。我不明白。不顯示數據數組
[{"id":"1","subject":"Testing","firstName":"Kevin","lastName":"Smith","dateSent":"March 30th, 2012","messageRead":"0"}]
JS:
function getMessages()
{
$('.mail').empty();
$.get('dashboard/getLast5Messages', function(data)
{
if(data.length > 0)
{
$.each(data, function(x)
{
if (data[x]['messageRead'] == 0)
{
$('.mail').append('<li><a href="pmsystem/viewmessage/'+data[x]['id']+'"><strong>Received: '+data[x]['dateSent']+'</strong><small>'+data[x]['subject']+'</small><small>From: '+data[x]['firstName']+' '+data[x]['lastName']+'</small></a></li>');
}
else
{
$('.mail').append('<li class="read"><a href="pmsystem/viewmessage/'+data[x]['id']+'"><strong>Received: '+data[x]['dateSent']+'</strong><small>'+data[x]['subject']+'</small><small>From: '+data[x]['firstName']+' '+data[x]['lastName']+'</small></a></li>');
}
});
}
else
{
$('.mail').append('<li>No Messages</li>');
}
}, 'json');
}
PHP:
public function getLast5Messages()
{
echo $this->pmmodel->getLast5Messages($this->session->userdata('userID'));
}
/**
* Retrieve last 5 messages in inbox
*
* @param integer
* @return object
*/
function getLast5Messages($userID)
{
// Check args
if (!is_numeric($userID))
{
throw new Exception('Non-numeric $userID provided to getLast5Messages()');
}
$this->db->select('pm.id');
$this->db->select('pm.subject');
$this->db->select('users.firstName');
$this->db->select('users.lastName');
$this->db->select("DATE_FORMAT(pm.dateSent, '%M %D, %Y') AS dateSent", false);
$this->db->select('pmr.messageRead');
$this->db->from('usersPersonalMessages AS pm');
$this->db->join('users', 'users.userID = pm.senderID');
$this->db->join('usersPersonalMessagesRecipients AS pmr',
'pm.id = pmr.usersPersonalMessagesID');
$this->db->where('pmr.userID', $userID);
$this->db->order_by('pm.dateSent', 'desc');
$this->db->limit(5);
$query = $this->db->get();
if ($query->num_rows() > 0)
{
return $query->result();
}
return array();
}
我還是沒能想出解決辦法?有沒有人有任何想法可能造成這種情況?
你是什麼意思「在它把頁面的HTML的JavaScript反應」?你能更清楚地表達你的問題嗎? – 2012-03-30 20:21:59
查看開發人員控制檯中的XHR請求,以查看從服務器返回的究竟是什麼。看起來像你的'getLast5Messages()'PHP函數可能被封裝在一個HTML文檔中。 – Jasper 2012-03-30 20:22:04
它不是。 http://www.kansasoutlawwrestling.com/kowmanager/dashboard/getLast5Messages – 2012-03-30 20:24:44