I am new at codeigniter, i want to post csv file using this input method **$this->input->post()**.
I am using fopen() funtion of php for read csv file, it required file name and path in parameter.

this is my html simple html file.

```html
<form method="post" class="form" action="<?php echo base_url('csv/store'); ?>" enctype="multipart/form-data">
    <label for="myfile">Select a file:</label>
    <input type="file" id="myfile" name="myfile" accept=".csv">
    <input type="text" id="name" name="name">
    <br />
    <input type="submit" class="submit" value="Submit"/>
</form>
```

and this is my controller

```html
public function store() {
        $x = $this->input->post('myfile');
        $y = $this->input->post('name');
        print_r($x);
        print_r($y);
        exit;      
}
```

if i print $x it not getting output but if i print $y it is getting output.