如何在codeigneter中划分用户之间的总金额

Question

我正在研究一个简单的程序.如果我插入两个值,卢比和室友我必须划分卢比/室友.

我怎样才能得到结果？例如,我有5个室友,我输入卢比= 500,我希望它显示在页面上,如100rupee 5次？

// THIS IS THE MODEL
public function insertModel()
{
         $data = array(
                'm_rupee' => $this->input->post('m_rupee'),
                'rommmate' => $this->input->post('roommate')
         );
         $this->db->insert('tbl_money',$data);
                  return;
}


// THIS IS THE CONTROLLER
public function insertDate()
{
       $this->MoneySplitter->insertModel('$data');
       redirect('MoneySpliterController');
} 


// THIS IS THE VIEW
<form method="post" action="<?php echo base_url();>index.php/MoneySpliterController/insertDate">
         <input type="text" name="m_rupee" />
         <input type="text" name="rommmate" />
         <input type="submit" value="save">
</form>

Answer 1

我希望这可以帮助您，请理解代码并尝试使用它来满足您的要求。祝你好运！

控制器文件。

public function index(){
   $data["info"] = $this->mModel->getData();
   $this->load->view('index.php', $data);//$data is the data you want to pass to the view.
}

public function insertData()
{
  $amount= $this->input->post('m_rupee'); //500 rupee
  $roommates = count($this->input->post('roommate')); //5 roommates with data.
  $amountPerPerson = $amount / $roommates; //100 rupee per roomate.

  //Iterate the number of roommates.
  foreach($roommates as $row){
    //Call the function in model that will save the data.
    $this->mModel->insertModel($amountPerPerson, $row);
  }
  redirect('MoneySpliterController'); 
}

模型文件。

public function insertModel($amount, $data){
  $tempData = array(
    'm_rupee' => $amount,
    'roommate' => $data 
  );

  $this->db->insert('tbl_money', $tempData);
}

public function getData(){
  return $this->db->get('tbl_money')->result();
}

索引.php

<div><?php var_dump($info); ?></div>

参考： http: //www.codeigniter.com/userguide2/tutorial/static_pages.html