我的想法是,我正在检查数据库中的值,这取决于字段是否为空取决于按钮的状态,get_login_state()可以正确地获得所需的结果,而get_break_state(。
In my controller in the if($resultTwo){} The code in here never executes but resultTwo collects the result and isn;t null so I don;t understand why.
Here is my controller:
$resultOne = $this->dashboard_model->get_login_state($user_id);
//die(print_r($resultOne));
$resultTwo = $this->dashboard_model->get_break_state($user_id, $this->session->userdata('user_session'));
//die(print_r($resultTwo));
$this->login_state = array();
if($resultOne){
$this->login_state['resultWork'] = $resultOne;
$this->template->content = View::factory('dashboard', $this->login_state);
} else {
return $this->normal['status'] = false;
}
//die(print_r($resultTwo));
if($resultTwo) {
//die('two');
$this->login_state['resultBreak'] = $resultTwo;
$this->template->content = View::factory('dashboard', $this->login_state);
} else {
return $this->normal['status'] = false;
}
这是我的型号:
public function get_login_state($user_id){
$this->db->select('loggedin_date, loggedout_date');
$this->db->where('user_id = '.$user_id);
$this->db->where('user_session = "'.$this->session->userdata('user_session').'"');
$select = $this->db->get('clock_in_out');
//die($this->db->last_query());
if($select){
return $select->row();
} else {
return false;
}
}
public function get_break_state($user_id, $session){
$this->db->select('in_date, out_date');
$this->db->where('user_id = '.$user_id);
$this->db->where('session = "'.$session.'"');
$this->db->order_by('in_date DESC');
$select = $this->db->get('breaks');
//die($this->db->last_query());
if($select){
return $select->row();
} else {
return false;
}
}
以下是我必须操作视图中的对象:
if(isset($resultWork)){
if($resultWork->loggedin_date){
$startWorkBtnState = 'disabled';
}
if($resultWork->loggedout_date){
$endWorkBtnState = 'disabled';
}
}
if(isset($resultBreak)){
if($resultBreak->in_date){
$startBreakBtnState = 'disabled';
}
if($resultBreak->out_date){
$endBreakBtnState = 'disabled';
}
}
好吧,我抓住你了。。
如果您的第一个控制器案例if($resultOne){}
评估为true,那么您加载视图时没有将$this->login_state['resultBreak']
设置为任何值。你需要更聪明地处理你的if,并提高你的逻辑。为了快速修复,请首先初始化您的变量,以避免注意
$this->login_state['resultWork'] = null;
$this->login_state['resultBreak'] = null;