TaskCtrl.php

<?php
class TaskCtrl extends CI_Controller {
public function add_update_task()
{
$json = file_get_contents('php://input');
$data = json_decode($json, TRUE);
$id = $data['id'];
$title = $data['title'];
$status = $data['status'];
$description = $data['description'];
$data_array = array(
'title' => $title,
'status' => $status,
'description' => $description
);
if(empty($id)){
$this->db->insert('task',$data_array);
}else{
$this->db->where('id',$id);
$this->db->update('task',$data_array);
}
echo '1';
}
public function get_task(){
$data = $this->db->where('status !=' , 'delete')->order_by('id','DESC')->get('task');
if($data->num_rows() > 0){
print_r(json_encode($data->result_array()));
}
}
public function action_task(){
$json = file_get_contents('php://input');
$data = json_decode($json, TRUE);
$id = $data['formData']['id'];
$data_array = array(
'title' => $data['formData']['title'],
'status' => $data['action'],
'description' => $data['formData']['description']
);
$this->db->where('id',$id);
$this->db->update('task',$data_array);
}
}