codeigniter未定义的变量：finmasuk，如果它消失，数据表不会显示

i know this is common question, bet i've tried everything on here and my problem not solved yet. im new at codeigniter and maybe PHP.

like what i've mention above. i have a problem with my code. error show when i try to get data from my database table and show them on html table.

1st error is, when i try to use "foreach" error says "Undefined variable: finmasuk".

2nd error is, when "Undefined variable: finmasuk" disapear, there's some error on my table.

this is my code..

controller

     public function finmasuk(){
     $this->load->model('m_input');
     $data["finmasuk"] = $this->m_input->finmasuk();
     $this->load->view("input/standar", $data);
     }

model

    public function finmasuk(){
    $this->db->select("*");
    $this->db->from("pemasukan");
    $query = $this->db->get();
    return $query; 
    }

view

    <?php if($finmasuk->num_rows() > 0){
    foreach($finmasuk->result() as $row) { ?>
      <tr>
        <td><?php echo $row->nomor;?></td>
        <td><?php echo $row->tanggal_input;?></td>
        <td><?php echo $row->jenis_pemasukan;?></td>
        <td><?php echo $row->nominal;?></td>
        <td><?php echo $row->keterangan;?></td>
      </tr>

       <?php }}
         else
          { ?>
             <tr>
               <td colspan="5">No Data Found</td>
             </tr>
          <?php  }?>

error says that "Undefined variable: finmasuk" but i think i have

$data["finmasuk"]

try this:

model

public function finmasuk(){
    $this->db->select("*");
    $this->db->from("pemasukan");
    $query = $this->db->get();
    return $query->result(); 
    }

View

<?php if(!empty($finmasuk)){
    foreach($finmasuk as $row) { ?>
      <tr>
        <td><?php echo $row->nomor;?></td>
        <td><?php echo $row->tanggal_input;?></td>
        <td><?php echo $row->jenis_pemasukan;?></td>
        <td><?php echo $row->nominal;?></td>
        <td><?php echo $row->keterangan;?></td>
      </tr>

       <?php }}
         else
          { ?>
             <tr>
               <td colspan="5">No Data Found</td>
             </tr>
          <?php  }?>

You could try a few debugging tricks to check if your query is returning any rows at all.

Controller

 public function finmasuk(){
     $this->load->model('m_input');
     $rowsReturned = $this->m_input->finmasuk()->num_rows();
     echo $rowsReturned;
     }

Model

public function finmasuk(){
    return $this->db->get('pemasukan');
}

Another Option - This checks for query results as an array

Controller

 public function finmasuk(){
     $this->load->model('m_input');
     $resultArray = $this->m_input->finmasuk()->result_array();
     var_dump($resultArray); 
     echo "<br>";
     echo "Count - ".count($resultArray); //Get number of rows in 
     }

Model

public function finmasuk(){
    return $this->db->get('pemasukan');
    }