我正在尝试获取数据库查询,这是一个转换为关联数组的对象,以便我可以在codeigniter中的日历类中使用它.
这是我的模特：
<?PHP class Get_diary_model extends Model { function getAllDiaries($year,$month) { $data = $this->db->query("SELECT day AND entry FROM diary WHERE month=$month AND year=$year"); // the entries for the relevant month and year foreach($data->result_array() as $row) { // return result as assoc array to use in calendar echo $row['day']; echo $row['entry']; } return $data; } }
这是我得到的错误：
atal error: Cannot use object of type CI_DB_MysqL_result as array in C:\wamp\www\mm\system\libraries\Calendar.PHP on line 219
有任何想法吗？
看看这个视频教程,它会对你有所帮助 – >
http://net.tutsplus.com/tutorials/php/codeigniter-from-scratch-the-calendar-library/
原文链接：https://www.f2er.com/php/137609.html您的模型应如下所示：
function getAllDiaries($year,$month)
{
$q = $this->db->query("SELECT day AND entry FROM diary WHERE month=$month AND year=$year");
if($q->num_rows() > 0):
foreach($q->result() as $row):
$data[] = $row;
endforeach;
return $data;
else:
return false;
endif;
}
和你的控制器：
function index($year = null,$month = null)
{
$this->load->model('Get_diary_model');
if (!$year) {
$year = date('Y');
}
if (!$month) {
$month = date('m');
}
$data['calendar'] = $this->Get_diary_model->getAllDiaries($year,$month);
}
