codeigniter-2

I'm developing an application, where the same function I'm writing for some controllers. So I wanted one common function for all controllers. Please help me out I've stucked up with this. The work would be more appreciated. You can develop a helper or library. codeigniter version 2 : https://codeigniter.com/userguide2/general/creating_libraries.html codeigniter version 3 : https://codeigniter.com/user_guide/general/creating_libraries.html?highlight=library You can create MY_Controller class in application/core Class MY_Controller Extends CI_Controller{ public function __construct(){ parent::_

Is there a way to unset ALL userdata in a session without having to use session destroy? I'm trying to log my user out and need to unset all userdata one at a time. It's becoming tedious to keep track of all possible userdata set in session. I just want to unset everything that might have been set in userdata. This is very simple! $this->session->unset_userdata('some_name'); or $array_items = array('username' => '', 'email' => ''); $this->session->unset_userdata($array_items); I hope this helps! Edit: It looks like you actually don't keep track of anything in your session (kind of strange?).

I've seen a few different posts on this, but none of them seem to be working for me. I have one class that extends CI_Model: class Users_Model extends CI_Model { public function __construct(){ parent::__construct(); } and then: class Students_Model extends Users_Model { private $_students; public function __construct(){ parent::__construct(); $this->_students = $this->get_students(); } However I then receive this error message: PHP Fatal error: Class 'Users_Model' not found in /Users/rosswilson/Localhost/thedrumrooms/dreamweaver/ci/application/models/students_model.php I've used require_once

I'm creating my first app using CIBonfire and i'm ready to push it to production, but i'm not sure how to change the mode from development to production so that it does not show the profiler stuff in the footer. I was not able to find it in any of the settings menus or in the documentation. Any help is appreciated. In your index.php file in your CI-Bonfire. you can find this spot here, just change the define('ENVIRONMENT', 'development') into define('ENVIRONMENT', 'production') * You can load different configurations depending on your * current environment. Setting the environment also

Why generated CSRF protection token is not saved and used via SESSION like suggested here ? Currently in CI2, the CSRF protection mechanism (in Security class) is such: 1.generate a unique value for CSRF token in _csrf_set_hash() function: $this->csrf_hash = md5(uniqid(rand(), TRUE)); 2.Insert that token into form hidden field (using form_open helper) 3.A user submits the form and a server gets the token via POST. The CI performs token verification in "_sanitize_globals()" function in Input class: $this->security->csrf_verify(); 4.The function "csrf_verify" of Security class just checks is

I am trying to populate a dropdown list from database. In my view file I have the following code $batch= $query ['batch']; // I pull this data from a separate model echo form_dropdown('shirts', $options, $batch); Now the drop down list is populating data fine but the problem is I don't get the value-"$batch" automatically selected when the page loads. Interestingly if I echo $batch, elsewhere in the page it shows the correct data, which means $batch is okay. Here is my Controller function update($id){ $this->load->model('mod_studentprofile'); $data['query']= $this->mod_studentprofile->student

I have Ion Auth properly installed and working on my server. I also have the default CodeIgniter 2 "news" tutorial working in the same CI installation. I'm just playing around and curious about the proper way to use the authentication system to "enclose" or protect an entire application. For this question, let's use the "news" tutorial that comes with CI. Inside the index() function in my news.php controller, I added conditional code to check if the user is logged in. If not, the user is just taken to the login screen. public function index() { $data['news'] = $this->news_model->get_news();

We've decided to use PHPUnit (with Jenkins) in our next project. We're considering different PHP frameworks, one of which is CodeIgniter. I see that a lot of people use My CIUNIT to "bridge" PHPUnit and Codeigniter. There is little to no explanation in the online documentation. Why is it needed? Other frameworks don't seem to need a "cool bridge" like this. Reasons: Codeigniter's components are tightly coupled. You need some big basic parts running (the loader, the router, the CFG object) before you can use any other pieces. Codeigniter is not designed to run from a CLI. It has a great deal of