Codeigniter Session set and Retrieve multidimensional array

In this Post We Will Explain About is Codeigniter Session set and Retrieve multidimensional array With Example and Demo.Welcome on Pakainfo.com – Examples, The best For Learn web development Tutorials,Demo with Example! Hi Dear Friends here u can know to Saving Array to a Session and Retrieve it, CodeIgniterExample

In this post we will show you Best way to implement Storing multidimensional array in session variable, hear for Codeigniter echo session Multidimensional Array variablewith Download .we will give you demo,Source Code and examples for implement Step By Step Good Luck!.

codeigniter set multidimensional array in session

$products['categoty']=$this->Qmodel->get_answers();
    $data= array(
                'pname' => $this->input->post('pname'),
                'is_stock'=> 1,
                'products' => $products['categoty']
                );

    $this->session->set_userdata($data);
	
$token_from_session = $this->session->userdata('products'); 
//return simple get categoty $products['categoty'] array	

Codeigniter echo session Multidimensional Array variable

$get_sessiondata = $this->session->all_userdata();
echo $get_sessiondata['product_data']['uniq']; // 6

$product_data = $this->session->userdata('product_data');
echo $product_data['uniq']; /// 5

$ci_Auth = $this->session->userdata('ci_Auth');
echo $ci_Auth['user_id']; /// 5

or 
echo $this->session->userdata('last_activity');

PHP Code to simple set Session variable

session_start();

$toons=array("Donald", "Goofy", "Mickey");
$spouses=array("Daisy", "none", "Minnie");
$_SESSION['families']=array($tunes, $spouses);  

Example 1 : Passing Multidimensional array to Codeigniter view

Array ( [products] => Array ( [img_id] => 2 [img_name] => livedsp.jpg [url] => https://www.pakainfo.com/products/livedsp.jpg [cr_date] => 2018-01-29 ) [a2] => Array ( [img_id] => 1 [img_name] => livedsp.jpg [url] => https://www.pakainfo.com/products/livedsp.jpg [cr_date] => 2018-01-29 ) )

images_model:

db->query("SELECT * FROM products ORDER BY img_id DESC LIMIT 20");
		$data=1;
		foreach ($q->result() as $results)
		{
			$get_row_img['a'.$data]['img_id'] = $results->img_id;
 			$get_row_img['a'.$data]['img_name'] = $results->img_name;
 			$get_row_img['a'.$data]['url'] = $results->url;
 			$get_row_img['a'.$data]['cr_date'] = $results->uploaded_date;
 			
 			$data++;
		}
		
		return $get_row_img;
	}
}

Controller code:

session->userdata('email');
		if(empty($get_userData)){
			$this->load->view('head_view');
			$this->load->view('welcome_message');
			$this->load->view('foot_view');
		}
		else{
			
			$this->load->model('images_model');
			$get_row_img = $this->images_model->get_last_ten();
			print_r($get_row_img);
			
			$this->load->view('head_view');
			
			$this->load->view('logged_in_message', $get_row_img);
			$this->load->view('foot_view');
		}
	}

}

View Code:

Welcome_live24u session->userdata('email'); ?> to live24u Picture Site 

	
Thank you for all data the coming to see live24u photos.
	

		
	

Example

I hope you have Got What is Passing Multidimensional array to Codeigniter view And how it works.I would Like to have FeadBack From My Blog(Pakainfo.com) readers.Your Valuable FeadBack,Any Question,or any Comments abaout This Article(Pakainfo.com) Are Most Always Welcome.