function list_shift($periode = NULL)
{
permission();
$data['path_file'] = $this->filename;
if ($this->input->post('period') || $periode) {
$period = $periode ? urldecode($periode) : urldecode($this->input->post('period'));
} else {
$period = "Dec 2015";
//date("M Y");
}
$data['period'] = $period;
$data['opt_divisi'] = GetOptDivision();
$data['opt_regs'] = GetOptShiftReguler();
$data['opt_grade'] = GetOptGrade();
$data['opt_pos'] = GetOptPositionLevel();
$data['s_regs'] = $this->input->post("s_regs") ? $this->input->post("s_regs") : "0";
$data['s_div'] = $this->input->post("s_div") ? $this->input->post("s_div") : "0";
$data['s_sec'] = $this->input->post("s_sec") ? $this->input->post("s_sec") : "0";
$data['s_pos'] = $this->input->post("s_pos") ? $this->input->post("s_pos") : "0";
$data['s_grade'] = $this->input->post("s_grade") ? $this->input->post("s_grade") : "0";
$this->load->view('shift', $data);
}
<div class="col-md-2">
<label>Grade</label>
<?php
$opt_grade = GetOptGrade();
echo form_dropdown("s_grade", $opt_grade, "", "class='span2_2'");
?>
</div>