我已经从数据库中针对每个用户提取了模型中的记录，如下所示：
public function counter_records() {
$table = 'usersearchs';
$this->db->select("domain, time");
$this->db->from($table);
$this->db->where("user_id", $this->session->userdata("user_id"));
$res = $this->db->get();
$num_of_records = $res->num_rows();
return $num_of_records;
}
现在，我想将这些数量的记录显示到每个用户帐户的视图文件中，他们必须知道自己有多少记录。
使用此函数显示模型:中针对user_id的所有记录
public function userData()
{
$results = array();
$table = 'usersearchs';
$this->db->select("domain, time");
$this->db->from($table);
$this->db->where("user_id",$this->session->userdata("user_id"));
$query = $this->db->get();
$num_of_records = $query->num_rows();
if($num_of_records > 0){
$results = $query->result_array();
}
return $results;
}
在控制器中：在控制器文件中调用此函数。
$this->load->model('model_yourmodel');
$data['records'] = $this->model_yourmodel->userData();
并将这些数据从控制器传递到您的视图中，如下所示：
$this->load_view("yourviewpath" , $data);
在HTML视图文件中：使用循环显示这样的数据：
<?
$total_records = count($records);
if($total_records <= 3){
echo (4-$total_records). " records remaining in your account";
}
else{
echo "You have reached the maximum record";
}
if($total_records > 0){ // $records that you have pass from your controller.
foreach($records as $value){
?>
// Your HTML Code
Domain <?=$value['domain']?> - Time <?=$value['time']?> <br/>
// Your HTML Code
<?
}
}
else{
// your HTML
echo "No record found";
// your HTML
}
?>
结果应该与HTML:中的结果类似
domain1 - time1
domain2 - time2
domain3 - time3
domain4 - time4
domain5 - time5