I am trying to build a json representation of an array. My array is 

$request = array();
$request["registration.applicationId"] = $applicationID;
$requestJ = json_encode($request);  //convert the array into json

when I run this $requestJ becomes $requestJ = {"registration.applicationId":"32688330-1630-4e0d-a4de-8ae45c3ca527"}

but the documentation for the package I am using shows this as valid

Hi everyone, I'm new with codeigniter. I have this problem. I have a western table with data and a view that shows everything. Procedural php code use when I wanted to generate an art director page I put the link followed by? :

director? id_regista = $ id_regista

then I went to the landing page and filled in the select with the recovery in GET. But here on codeigniter it doesn't work! I've tried several model-like things:

SOLUTION A:

Details VIEW:

                  echo "<h5><a href='index.php/western/regista/$id_regista/'>.$row->regia</a></h5>";

Details MODEL:

function regista()

  {

    $id_regista= $this->uri->segment(3);
    $query  = $this->db->select('*')
      ->from('western')
      ->where('id_regista', '$id_regista') // Condition
      ->get();
    return $query->result();
  }


___________________________________________________________________________________________________________

OR SOLUTION B

VIEW:    echo "<h5><a href='index.php/western/regista?id_regista=$id_regista'>.$row->regia</a></h5>";

Model:

  function regista1()

  {

    echo $this->input->get('$id_regista');

    $query = $this->db->query("SELECT * FROM western where 'id_regista' = '$id_regista'");

    if ($query->num_rows() == 0) {

      show_error('empty db!');
    } else {

      return $query->result();
    }
  }

but both solutions do not dynamically generate the corresponding director for me starting from the home director link.

How do I retrieve the parameter and fill the query to build the page since

    $id_regista = $_GET['id_regista'];

put in model don't work?

For either solution A or B use in the Western controller

    function regista()
        {
 

                $this->load->model('western_model');
                $data['result'] = $this->western_model->regista();
                $this->load->view('regista_view', $data);
        }


and I also bothered to insert in the index

$this->load->helper('url');

thanks in advance on some helpful tips to solve, I have tried everything but I can't solve the parameter capture problem either using GET or segment    

class Donaturlib {


   function is_admin()
    {            
        $ci     =&get_instance();
            $cek = $ci->donaturlib->security();    
                        if($cek != null)
                        {
                                       foreach ($cek as $key) {
                                       $username =  $key->username;
                                       }
                                       $hasil = $ci->donaturlib->getPeople($username);
                                       foreach ($hasil as $levelnya ) {
                                           $lv = $levelnya->level;
                                       }
                                       if ($lv != 1) {
                                           return false;
                                       }
                                       else
                                       {
                                           return true;
                                       }
                        }else{
        $msg="<div class='alert alert-danger alert-dismissible' role='alert'>
  <button type='button' class='close' data-dismiss='alert'>
  <span aria-hidden='true'>&times;</span><span class='sr-only'>Close</span></button>
  <strong>Harap login terlebih dahulu
</div>";
        $ci->session->set_flashdata('donatur',$msg);
        redirect('welcome','refresh');
                        }

   }
    function getPeople($username)
    {
            $ci     =&get_instance();
            $query  =   $ci->db->query("select level from user where username ='$username'");
            return $query->result();
    }
    function checkexist($namadonasi,$tabel1)
    {
            $ci         =   &get_instance();
            $fieldpilih    ='*'; 
            $hasil         = $ci->modeldonatur->pilihdata($tabel1,$namadonasi,$fieldpilih);    
            if($hasil!=null)
            {
                return true;
            }
            else
            {
                return false;
            }
    }
    function security()
        {
            $ci     =&get_instance();
            $vCuser     = $ci->input->cookie('dnt_user');
            $vCsesi     = $ci->input->cookie('dnt_sesi');
            $tbl='logindata';
            $fieldpilih='*'; 
            $fieldkondisi=array('username'=>$vCuser,'sesi'=>$vCsesi);             
            $hasil      = $ci->modeldonatur->pilihdata($tbl,$fieldkondisi,$fieldpilih);
            
            if($hasil!=null)
            {
            //simpan ke cookie
            $vCookie1['name']   = 'ik_inv_ck_user';
            $vCookie1['value']  = $vCuser;
            $vCookie1['expire'] = '600';
            $ci->input->set_cookie($vCookie1);
            
            //simpan ke cookie token/sesi   
            $vCookie2['name']   = 'ik_inv_ck_sesi';
            $vCookie2['value']   = $vCsesi;
            $vCookie2['expire']  = '600';
            $ci->input->set_cookie($vCookie2);
            }
            
            return $hasil;
        }

 } 

Kết quả xổ số phiên bản Đào Coin
https://myappsvn.com

http://sqlfiddle.com/#!9/a9ec7e/4/0

I am passing some environment settings to a view template but how do I pass it as an Array to avoid below error?

TypeError
Argument 2 passed to view() must be of the type array, object given

Hi,

I would like to use the page cache with 

hi,
i am developing a website.its working fine on local.But when i uploaded it to windows server,only default controller working.getting 
"Not Found
The requested document was not found on this server."
document root is httpdocs/public.
here is the htaccess  on public.

Hi all! I thought I posted about this one when I released the initial version, but I can't find the thread so maybe I forgot to? Either way, if you've never heard of Tatter\Files then you're in luck: it's better than ever!

Tatter\Files: File Uploads and Management
https://github.com/tattersoftware/codeigniter4-files

"Files" is a self-contained file management suite, with its own routes, model, controller, and view. Install via Composer, update your database, and voila! instant file management.
But it's better! The whole thing is modular and very configurable/extendable. Don't want just anyone to upload? No problem, adjust permissions for every CRUD action and route. Want to embed files in en existing page? No problem, requests respond to AJAX or you may load the view directly. See the README for all the things you could possibly configure.

A significant motivating factor for this version was to take advantage of the underlying packages and their powerful improvements: Tatter\Handlers, Tatter\Exports, and Tatter\Thumbnails. All these modules have been refactored to eliminate extra steps (like unnecessary migrations), apply full static analysis and unit tests, and fix a slew of bugs.

"Files" is better than ever, but there are bound to be bugs and missing features. I welcome your feedback here, or on the GitHub repo.

Previously we used PostgreSQL 9 with PgBouncer in session mode, and with that was able to easily create a new record and get the last ID with db->insert_id('table', 'pk_column').

But the use of the Session mode of PgBouncer proved to be extremely problematic for us, with several operations per second, the Pool easily reached the capacity of connections, so we switched to PostgreSQL 12 with PgBouncer in Transaction mode.

One problem that has begun to occur with this mode is that using operations that require being in the same session does not work, not allowing to use CURRVAL, which is used by insert_id(), 

Example of Insert created by CodeIgniter 3:

Quote:currval has not yet been defined this session