codeigniter-3

问题 I have searched alot that what is CI_Controller class? Actually, it is a base class and all controllers extend from CI_Controller class in codeigniter? Whether, it is abstract class or not? 回答1: in your directory structure open system->core->controller.php you will see the class name is CI_Controller 来源： https://stackoverflow.com/questions/43602164/what-is-ci-controller-built-in-class-whether-it-is-abstract-or-not

问题 I am working on a online newspaper/blogging application with CodeIgniter 3.1.8 and Bootstrap 4. I have decided to add themes to it. The application is not HMVC , only MVC. The themes directory is outside application as can be see in the image below: Inside themes I have the theme directory (of course) which contains the "master view", layout.php : How I use the theme views In application/core I have added a MY_Loader.php file with the following contents: <?php defined('BASEPATH') OR exit('No

问题 I am working on a online newspaper/blogging application with CodeIgniter 3.1.8 and Bootstrap 4. I have decided to add themes to it. The application is not HMVC , only MVC. The themes directory is outside application as can be see in the image below: Inside themes I have the theme directory (of course) which contains the "master view", layout.php : How I use the theme views In application/core I have added a MY_Loader.php file with the following contents: <?php defined('BASEPATH') OR exit('No

来源： https://stackoverflow.com/questions/32034073/no-migration-could-be-found-with-the-version-number-1

来源： https://stackoverflow.com/questions/63754238/is-there-a-way-to-view-data-uniquely-from-depending-on-the-user-accounts-codeig

来源： https://stackoverflow.com/questions/63754238/is-there-a-way-to-view-data-uniquely-from-depending-on-the-user-accounts-codeig

来源： https://stackoverflow.com/questions/37467261/how-to-set-attribute-to-pdo-connection-in-codeigniter

来源： https://stackoverflow.com/questions/49456850/codeigniter-the-upload-path-does-not-appear-to-be-valid

问题 I am having entry in my route.php like - $route['admin/students'] = 'view_student' . Here view_student is controller name. Now when from "localhost/school/admin" page I call <a href="admin/students">Students</a> , than everything works fine; But when I change my route like - $route['/school/admin/students'] = 'view_student' , and call it from "localhost/school/admin" page as <a href="/school/admin/students">Students</a> , than 404 page is shown. Whats wrong in here? 回答1: Try this code it

问题 I am working with this app made in codeigniter 3 and I'm trying to stop concurrent logins from occurring. Since by default CI doesn't have something like this I've decided to try and write a few functions to achieve this. I have done too much but this is my overall plan and would like opinions and thoughts on my approach. What I think i should do is create a user_id column in my ci_session table then when a user logs in use that user_id to check all the user_id in the sessions table and then