CodeIgniter inserting data into database after submit

Question

below is my books_controller.php

function books_s()
{
    $this->load->helper('form');
    $this->load->helper('html');
    $this->load->model('books_model');

    $sri=$this->input->post();
    print_R($sri);

    if($this->input->post())
    {
    $bookme=$this->load->books_model->post_books(); 

    }
    $this->load->view('header.php');    
}

i have not placed my books_view.php code bcos you can see in my controller code i have done print_R($sri); i can see the the values are posted from view page to controller page ...out put is

Array ( 
    [Id] => 4 
    [title] => just testng 
    [text] => goooo 
    [submit] => submit 
    )

` iam also getting error message

Message: Undefined property: CI_Loader::$books_model

Filename: controllers/books_Controller.php books_controller.php i know its an issue with my model code

function books_model()
{
    parent::__Construct();
}

function post_books()
{
    $this->load->database();
    $id=$this->input->post('id');
    $title=$this->input->post('title');
    $text=$this->input->post('text');

    $data=array('id'=>$id,'title'=>$title,'text'=>$text);
    $this->db->insert('data',$data);
}

Can you guys help me to find where am I doing the mistake ?

Muhammad Raheel · Accepted Answer · 2012-12-30 17:11:14Z

2

Your model should be like this

Class Books_Model Extends CI_Model{

    function __construct()
    {
        parent::__construct();
    }

    function post_books()
    {
        $this->load->database();
        $id=$this->input->post('id');
        $title=$this->input->post('title');
        $text=$this->input->post('text');

        $data=array('id'=>$id,'title'=>$title,'text'=>$text);
        $this->db->insert('data',$data);
    }
}

answered Dec 30, 2012 at 17:11

Muhammad Raheel

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Comments

user1592648 · Accepted Answer · 2012-12-30 17:10:37Z

1

$bookme=$this->load->books_model->post_books();

You have already loaded the model, so now you just need to access the instance so it should be:

$bookme=$this->books_model->post_books();

You also need to do this:

function __construct()
{
    parent::__construct();
}

However, it should not really be the thing causing the error as it should work either way, but the above is the correct way.

answered Dec 30, 2012 at 17:10

user1592648

2 Comments

Friend Over a year ago

hmmm i got it cryptic....,,very silly mistake ..:(.... problem solved.. thanks dear...

user1592648 Over a year ago

@user1659450, you're welcome. It's always the small things that cause the headaches =o)

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