Model_SIgnature

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Welcome_model extends CI_Model {

Public function insert_signature($image)
{

    $check=$this->get_signs();
    if($check==0)
    {
        $data=array(

            'img'=>$image,
            'rowno'=>$_POST['rowno'],

            );

        $this->db->insert('t_pendaftar', $data);
    }
    else
    {

        $data=array(

            'img'=>$image,
            );

        $this->db
              ->where('rowno',$_POST['rowno'])
              ->where('append',$_POST['appendcount'])
             ->update('t_pendaftar', $data);



    }

    return ($this->db->affected_rows()!=1)?false:true;
}



Public function insert_single_signature($image)
{

    $check=$this->get_single_signs();
    if($check==0)
    {
        $data=array(
            'img'=>$image,
            'rowno'=>$_POST['rowno']
            );

        $this->db->insert('t_pendaftar', $data);
    }
    else
    {

        $data=array('img'=>$image);

        $this->db
              ->where('rowno',$_POST['rowno'])
             ->update('t_pendaftar', $data);



    }

    return ($this->db->affected_rows()!=1)?false:true;
}





public function get_signs()
{
    $datas=array(
            'rowno'=>$_POST['rowno'],

        );

    return $this->db->get_where('t_pendaftar',$datas)->num_rows();


}

public function get_single_signs()
{
    $datas=array(
            'rowno'=>$_POST['rowno']
        );

    return $this->db->get_where('t_pendaftar',$datas)->num_rows();


}



}