如何傳遞數組和變量在codigniter中查看

-1

我想傳遞一個數組和兩個變量到我的視圖我的數組傳遞成功，但兩個變量是undefined。任何人都可以幫助我如何傳遞這些值來查看。我嘗試索引，然後模型不起作用。如何傳遞數組和變量在codigniter中查看

我控制器

$Semister=$this->input->post('Semister'); 
    $Dept=$this->input->post('Dept'); 
    $this->load->model('Upload_Result_Model'); 
    $data['subjects']=$this->Upload_Result_Model->getAllSubjects($Semister,$Dept); 
    $data['student']=$this->Upload_Result_Model->getAllStudent($Semister,$Dept); 
    $this->load->view('Faculty/upload_mid_result',$data,$Dept,$Semister);

我看來

<h3>Department: <?php echo $Dept;?></h3> //error Undefined variable: Dept 
<h3>Semister: <?php echo $Semister;?></h3> ////error Undefined variable: Dept

可以ayone幫我解決這個problem.everything作品除了$部門和$ Semister罰款。感謝我提前

來源

2013-04-13 Rahat Islam Khan

試試這個，

$data['Semister'] =$this->input->post('Semister'); 
$data['Dept']  =$this->input->post('Dept'); 
$this->load->model('Upload_Result_Model'); 
$data['subjects']=$this->Upload_Result_Model->getAllSubjects($data['Semister'],$data['Dept']); 
$data['student']=$this->Upload_Result_Model->getAllStudent($data['Semister'],$data['Dept']); 
$this->load->view('Faculty/upload_mid_result',$data);

您可以訪問所有的變量直接針對像你現在是如何訪問。

來源

2013-04-13 08:32:32

我試過，但在這種情況下，我從model.it中得到一個錯誤，說它是一個數組，它不能執行where函數。 –

@RahatIslamKhan我更新了我的答案。看到了。 –

在你的控制器使用$data['semister'] = $Semister和$data['dept'] = $Dept

來源

2013-04-13 08:32:01

我嘗試，則該模型獲得了」 t工作 –

我的意思是在調用View之前調用Model函數。 –

將數據發送到視圖容易

$this->load->model('Upload_Result_Model'); 

$semister = $this->input->post('Semister'); 
$Dept  = $this->input->post('Dept'); 

$data['semister'] = $semister; 
$data['dept']  = $Dept; 
$data['subjects'] = $this->Upload_Result_Model->getAllSubjects($Semister,$Dept); 
$data['student'] = $this->Upload_Result_Model->getAllStudent($Semister,$Dept); 

$this->load->view('Faculty/upload_mid_result',$data);

$data陣列應用於PHP提取物在視圖的方法，你可以在視圖中使用陣列的索引這樣

echo $semister; 
echo '<br>'; 
echo $dept; 
echo '<br>'; 

echo '<pre>'; 
print_r($subjects); 
echo '<pre>'; 
print_r($student);

來源

2013-04-13 08:40:45

如何傳遞數組和變量在codigniter中查看

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