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json_encode issue
Forum: General Help
45 minutes ago
» Replies: 0   » Views: 4
Codeigniter 4 routing not...
Forum: CodeIgniter 4 Support
1 hour ago
» Replies: 1   » Views: 44
RESTful Sub Resource Hand...
Forum: CodeIgniter 4 Support
2 hours ago
» Replies: 2   » Views: 150
retrieve parameters from ...
Forum: General Help
2 hours ago
» Replies: 0   » Views: 11
About Library
Forum: Libraries & Helpers
3 hours ago
» Replies: 0   » Views: 15
All First Tries with CI4 ...
Forum: Installation & Setup
3 hours ago
» Replies: 8   » Views: 269
[Việt Nam] - Codeigniter ...
Forum: Regional User Groups
8 hours ago
» Replies: 0   » Views: 40
Files management module
Forum: CodeIgniter 4 Addins
Yesterday, 03:01 PM
» Replies: 3   » Views: 149
CodeIgniter 4 Advanced Pr...
Forum: CodeIgniter 4 Addins
Yesterday, 01:57 PM
» Replies: 8   » Views: 2,624
Ion Auth Forgot Password ...
Forum: Addins
Yesterday, 11:41 AM
» Replies: 1   » Views: 177

  json_encode issue
Posted by: richb201 - 45 minutes ago - Forum: General Help - No Replies

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

  "registration": {
    "applicationId": "10000000-0000-0002-0000-000000000001",
Notice how the package's demo has a registration section while mine has registration.applicationId? How do I get json_encode to create a json like the sample? 

  retrieve parameters from url and build dynamic queries
Posted by: enricof - 2 hours ago - Forum: General Help - No Replies

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:


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  = $this->db->select('*')
      ->where('id_regista', '$id_regista') // Condition
    return $query->result();



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


  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()

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

and I also bothered to insert in the index


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    

  About Library
Posted by: littleblackdog11 - 3 hours ago - Forum: Libraries & Helpers - No Replies

class Donaturlib {

$ci     =&get_instance();
$cek $ci->donaturlib->security();    
$cek != null)
                                       foreach (
$cek as $key) {
$username =  $key->username;
$hasil $ci->donaturlib->getPeople($username);
                                       foreach (
$hasil as $levelnya ) {
$lv $levelnya->level;
                                       if (
$lv != 1) {
$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

$ci     =&get_instance();
$query  =   $ci->db->query("select level from user where username ='$username'");
$ci         =   &get_instance();
$fieldpilih    ='*'
$hasil         $ci->modeldonatur->pilihdata($tabel1,$namadonasi,$fieldpilih);    
$ci     =&get_instance();
$vCuser     $ci->input->cookie('dnt_user');
$vCsesi     $ci->input->cookie('dnt_sesi');
$hasil      $ci->modeldonatur->pilihdata($tbl,$fieldkondisi,$fieldpilih);
//simpan ke cookie
$vCookie1['name']   = 'ik_inv_ck_user';
$vCookie1['value']  = $vCuser;
$vCookie1['expire'] = '600';
//simpan ke cookie token/sesi   
$vCookie2['name']   = 'ik_inv_ck_sesi';
$vCookie2['value']   = $vCsesi;
$vCookie2['expire']  = '600';


Tongue [Việt Nam] - Codeigniter 4 Forum
Posted by: nc03061981 - 8 hours ago - Forum: Regional User Groups - No Replies

Kết quả xổ số phiên bản Đào Coin

Information Can anyone help me with this one.
Posted by: gheesixz - Yesterday, 01:54 AM - Forum: CodeIgniter 3.x - Replies (1)


          -- For every product_id, find maximum created_at time
              product_id, max(created_at) AS created_at
          GROUP BY
         ) AS mx
         -- JOIN to the whole table
         JOIN purchases p ON
              mx.product_id = p.product_id AND mx.created_at = p.created_at
         product_id ;

Thats exactly what i need for my project.
But i can't / dont know how to do this query in codeigniter.

Im using CodeIgniter 3.

  configuration files as array?
Posted by: dumefuko - Yesterday, 01:27 AM - Forum: CodeIgniter 4 Support - Replies (2)

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

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

PHP Code:
<?php namespace Config;


TestConfig extends BaseConfig
    public $captcha 1

PHP Code:
// Access config class with namespace
$config config'Config\\TestConfig' );


  Override page cache functionality
Posted by: legon614 - Yesterday, 12:14 AM - Forum: Libraries & Helpers - No Replies


I would like to use the page cache with 


However, it should never use the cache is the user is logged in on site. I can check this with 
if ($session->logged_in)

But it the page is already cached, it won't run any logic. So I don't know how to do a check before the cache is fetched. My first thought was to override the function cache in Common.php, but I don't think that would be enough?

Now I'm trying to override system/Cache/Handlers/FileHandler.php in get() and getItem(). It doesn't seem to work though. I followed the this guide: https://codeigniter.com/user_guide/exten...asses.html

Could be that the cache is not automatically run and I cannot override it this way.

Would it be possible to write my own cache handler?

I also tried emptying the cache on all requests when logged in, but it affects all users of course, and if multiple visitors are on site at the same times it get's messy.

Any ideas for me, on how to do conditional caching? It's ok if it does cache the page as long as the cached page is not returned when logged in.

Thanks Smile

  Codeigniter 4 routing not working on live server
Posted by: adil - 10-21-2020, 11:52 PM - Forum: CodeIgniter 4 Support - Replies (1)

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.

# Disable directory browsing
Options All -Indexes

# ----------------------------------------------------------------------
# Rewrite engine
# ----------------------------------------------------------------------

# Turning on the rewrite engine is necessary for the following rules and features.
# FollowSymLinks must be enabled for this to work.
<IfModule mod_rewrite.c>
    Options +FollowSymlinks
    RewriteEngine On

    # If you installed CodeIgniter in a subfolder, you will need to
    # change the following line to match the subfolder you need.
    # http://httpd.apache.org/docs/current/mod/mod_rewrite.html#rewritebase
    # RewriteBase /

    # Redirect Trailing Slashes...
    RewriteCond %{REQUEST_FILENAME} !-d
        RewriteRule ^(.*)/$ /$1 [L,R=301]

    # Rewrite "www.example.com -> example.com"
    RewriteCond %{HTTPS} !=on
    RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
    RewriteRule ^ http://%1%{REQUEST_URI} [R=301,L]

    # Checks to see if the user is attempting to access a valid file,
    # such as an image or css document, if this isn't true it sends the
    # request to the front controller, index.php
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule ^(.*)$ index.php?/$1 [L]

    # Ensure Authorization header is passed along
    RewriteCond %{HTTP:Authorization} .
    RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

<IfModule !mod_rewrite.c>
    # If we don't have mod_rewrite installed, all 404's
    # can be sent to index.php, and everything works as normal.
    ErrorDocument 404 index.php

# Disable server signature start
    ServerSignature Off
# Disable server signature end
and htacces on httpdocs
<IfModule mod_rewrite.c>
DirectoryIndex /public/index.php
RewriteEngine on
RewriteCond $1 !^(index\.php|images|assets|css|js|robots\.txt|favicon\.ico)
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ ./public/index.php/$1 [L,QSA]
and here is the route
$routes->match(['get', 'post'], '/Login', 'Home::login');

  Files management module
Posted by: MGatner - 10-21-2020, 06:53 PM - Forum: CodeIgniter 4 Addins - Replies (3)

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

"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.

Quick Start:

1. Install with Composer: > composer require tatter/files
2. Migrate the database: > php spark migrate -all
3. Seed the database: > php spark db:seed "Tatter\Files\Database\Seeds\FileSeeder"
4. Start managing files: https://example.com/files

By default Files configures the "/files/" route and is set up in a loose dropbox mode where anyone can upload files and view existing versions. Permissions can be applied directly to the model with a simple chmod-style "mode" (e.g. 755), via controller filters, or with a whole authentication suite (like Myth:Auth).
The MVC portion of the module uses its Config file to adjust behavior, which you can copy into App and change as needed. Controllers/Files.php contains a number of helper methods that make it easy to extend, so your own "app/Controllers/Widgets.php" can extend "Tatter\Files\Controllers\Files" to make easy lists of widget files.

Some screenshots.

[Image: 96811765-ff82c500-13e9-11eb-9f1d-c9461ef1a438.png]

[Image: 96811782-00b3f200-13ea-11eb-9f39-df56362e1d2b.png]

[Image: 96811800-01e51f00-13ea-11eb-8a2d-f06ae5dff469.png]

  CodeIgniter with PostgreSQL and PgBouncer in Transaction mode
Posted by: ElTomTom - 10-21-2020, 01:20 PM - Forum: CodeIgniter 3.x - No Replies

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:

INSERT INTO "table" ("column") VALUES ('ABC');
SELECT pg_get_serial_sequence('table', 'tableid') AS seq;
SELECT CURRVAL('public.table_tableid_seq') AS ins_id;

This code will trigger the error:
Quote:currval has not yet been defined this session

Is there any configuration that must be done in CodeIgniter to work with PgBouncer in transaction mode?

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