I have a setup like this: application system assets js imgs css I then have a helper function that simply returns the full path to this depending on my setup, something similar to: application/helpers/utility_helper.php: function asset_url(){ return base_url().’assets/’; } I will usually keep common routines similar to this in the same file and autoload it … Read more
The @ operator will silence any PHP errors the function could raise. You should never use it! Solutions: Remove the escapeshellarg string from the disable_functions in php.ini file Ask your host provider to remove Remove the escapeshellarg string from the disable_functions in php.ini file if you don’t have an access to the php.ini file make … Read more
It’s because of your base_url is empty. In config/config.php $config[‘base_url’] = ‘http://localhost/project_name’; Something more interesting about http://\[::1\]/
For CodeIgniter 3.x and composer, it’s suggested to just set $config[‘composer_autoload’] to TRUE or a custom path in application/config/config.php. It seems that CI assumes the vendor directory is within the application directory. That wasn’t my case. I did the following: $config[‘composer_autoload’] = ‘vendor/autoload.php’;
You can use sub query way of codeigniter to do this for this purpose you will have to hack codeigniter. like this Go to system/database/DB_active_rec.php Remove public or protected keyword from these functions public function _compile_select($select_override = FALSE) public function _reset_select() Now subquery writing in available And now here is your query with active record … Read more
Do this: $route[‘store/(:any)’] = ‘frontend/store/$1’; $route[‘processing/(:any)’] = ‘frontend/processing/$1’; $route[‘profile/(:any)’] = ‘frontend/profile/$1’; Same for backend : $route[‘backend/(:any)’] = ‘backend/authenticate/$1′; You don’t have to create each rule in routes.php for every function of the controller, rather one rule per controller will be enough as mentioned above. URI Routing : CodeIgniter User Guide $1 represent the first expression, … Read more
When creating models, you need to place the file in application/models/ and name the file in all lowercase – like logon_model.php The logon_model.php should contain the following: <?php if ( ! defined(‘BASEPATH’)) exit(‘No direct script access allowed’); class Logon_model extends CI_Model { public function __construct() { parent::__construct(); } … Now, what you can do, to … Read more
Here is an easy way to do this. I don’t know what people do but i use this This is my csv reader library, Save this in libraries folder as csvreader.php. <?php if (!defined(‘BASEPATH’)) exit(‘No direct script access allowed’); class CSVReader { var $fields; /** columns names retrieved after parsing */ var $separator=”;”; /** separator … Read more
I take it you have put your MY_Controller in /application/core, and set the prefix in the config. I would be careful about using index as a class name though. As a function/method in Codeigniter it has a dedicated behaviour. If you then want to extend that controller you need to put the classes in the … Read more
Edit filename: core/Common.php, line number: 257 Before return $_config[0] =& $config; After $_config[0] =& $config; return $_config[0]; Update Added by NikiC In PHP assignment expressions always return the assigned value. So $_config[0] =& $config returns $config – but not the variable itself, but a copy of its value. And returning a reference to a temporary … Read more