Codeigniter get post data : $this->input->post(‘field_name’); is used for getting data from post method.
Syntax : Codeigniter get post data
$this->input->post('field_name');
Suppose we have a simple form :
echo form_open('Mycontroller/saveme', array('method'=>'post')); ?>
echo form_input('name'); ?>
echo form_submit('submit','Submit Me'); ?>
echo form_close(); ?>
Suppose our controller is :
<?php defined('BASEPATH') OR exit('No direct script access allowed');
class Mycontroller extends CI_Controller {
public function saveme(){
echo $this-?>input->post('name');
}
}
which will print the name posted from the form using post method