How to create custom helpers in CodeIgniter – onlinecode
In this post we will give you information about How to create custom helpers in CodeIgniter – onlinecode. Hear we will give you detail about How to create custom helpers in CodeIgniter – onlinecodeAnd how to use it also give you demo for it if it is necessary.
In this article, We will discuss how to create a custom helpers and use in CodeIgniter. CodeIgniter allows the creation of custom helpers. So we can easily create a custom helper. we will take the latest example and learn how to use a custom helper in CodeIgniter. so let’s follow the below step.
Step 1: Create the helper file.
first, we will create a helper file in the “application/helpers/commonfunction_helper.php”. put some code in this file. here this file. we will get the student all detail using the custom helper function.
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
* get_all_rows
*
*/
function get_all_student_rows()
{
$CI =& get_instance();
$CI->db->select();
$query = $CI->db->get('students');
//echo $CI->db->last_query();die;
return $query->result_array(); // This will return array
}
?> Step 2: Load The Custom helper
Now, we will load the custom helper so we will open the application/config/autoload.php file and add the helper name in the helper array.
/*
| -------------------------------------------------------------------
| Auto-load Helper Files
| -------------------------------------------------------------------
| Prototype:
|
| $autoload['helper'] = array('url', 'file');
*/
$autoload['helper'] = array('commonfunction_helper');Step 3: How to use the custom helper function in Controller or Views.
now, we can use the custom helper function in Controller or Views. we can get the student detail in Controller or Views using the call get_all_rows helper function.
Controller Example
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Student extends CI_Controller {
function __construct()
{
parent::__construct();
}
public function index()
{
$student_detail = get_all_student_rows();
echo "<pre>";
print_r(student_detail);
echo "</pre>";
}
}View Example
<?php
$student_detail = get_all_student_rows();
echo "<pre>";
print_r(student_detail);
echo "</pre>";
?>So finally, I hope you like this article.
Hope this code and post will helped you for implement How to create custom helpers in CodeIgniter – onlinecode. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs