我需要帮助，以便按日期降序或升序对记录进行排序。我在Google中搜索了如何对它进行排序，并找到了一些代码，但不知道将其放在我当前的代码中。
<div id="bgbp"></div>
<div id="navi">
<?php
echo anchor('site/booking_page',"New Booking");
echo anchor('site/view', "Records");
echo anchor('site/view_inquiries', "Inquiries");
?>
</div>
<div id="vi">
<div id = "search_field">
<?php
$search_field = array('name'=>"search_field",'placeholder'=>"Search booking : Type the name of guest.");
echo form_open('site/view');
echo form_input($search_field);
echo form_submit('search',"Search");
?>
<?php
$this->table->set_heading("Name","Nationality","Contact Number","Number of Guest","Date of Arrival","Package","Other Request","Delete Record","Edit Record");
$qry = $this->db->like('name',$search_key)->get('booking');
if ($qry->num_rows > 0) {
foreach ($qry->result() as $row) {
$this->table->add_row(anchor('site/print_records/'.$row->id, $row->name, 'target="_blank"'),$row->nationality,$row->contactnum,$row->number_of_guest,$row->date,$row->package,$row->request,anchor('site/delete/'.$row->id, 'Delete'),anchor('site/update/'.$row->id, 'Edit'));
}
}
else{
echo "No records found!";
}
echo $this->table->generate();
?>
如果我的猜测是正确的，则说明您使用的是Active Record之类的东西，它应该为您提供一种order_by方法。
因此，类似这样的事情应该可以解决问题：
$this->db->like('name', $search_key)->order_by('bla')->get('booking');
本文收集自互联网，转载请注明来源。
如有侵权，请联系[email protected] 删除。
我来说两句