CODEWITHSUNDEEP
phpcodeignitercodeigniter-2
user3653474
user3653474

Reputation: 3854

Cannot pass parameter as a query string in codeigniter

I am new to codeigniter i want to pass parameter as query string rather than segment i have seen other links but they didn't work. I want to use query string on this particular controller only. Below is the code that i am using: 

<a  href="<?=base_url()?>sample_qp/new_view/?id=<?=$a2?>">
 <label class="fils-label">
Reload Page
  </label>
</a>

and in controller:

public function new_view($id)
{   $id=$this->input->get('id');
    $data['name']=$id;
    $this->load->view('load_new_sample_view',$data);
}

i have set

$config['enable_query_strings'] = true; and $config['uri_protocol'] = "PATH_INFO"; but the issue is i am getting 404 page not found error.

Upvotes: 0

Views: 2886

Answers (1)

Abdulla Nilam
Abdulla Nilam

Reputation: 38584

Method 01

Pass like this

<a  href="<?=base_url()?>sample_qp/new_view/<?php echo $a2 ?>">

Make sure short_url_tag is on

In Controller

public function new_view($id)
{
    if(empty($id))
    {
        echo "Invalid Token";
    }
    else{
        echo($id);
    }
}

Method 02

<a href="<?=base_url()?>index.php?c=sample_qp&m=new_view&id=<?=$a2?>">

In application/config.php

$config['enable_query_strings'] = TRUE;
$config['controller_trigger'] = 'c';
$config['function_trigger'] = 'm';

In Controller

$id = $this->input->get('id');
echo $id ;

Upvotes: 2

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