Sample API

ragul.php

/* API */

Public function get_id(){

	$result = array();
	/* Check data already Present or not */
	$check_data = $this->db->order_by('id','desc')->get('student_list')->row_array();

	if(!empty($check_data)){ /* Already have data */

		$student_id = $check_data['student_id'];
		$student_id++;
	}else{ /* Empty data */
		$student_id = 'S00001';
	}

	$datas['name'] = $_POST['name'];
	$datas['student_id'] = $student_id;
	//$response = $this->db->insert('table',$datas);
	$response = true;
	if($response){
		$data = array('status' => true,'message'=>'Inserted successfully');
	}else{
		$data = array('status' => false,'message'=>'Insertion failed');
	}
	echo json_encode($data);

}