在CodeIgniter中加载配置并设置配置值

Question

I try to create application with back-end and frond-end. The folder structure as follows(only show config file position to explain problem)

+root
|-admin
|-application
  |—backend
    |—config
      |—config.php
  |—frontend
    |—config 
      |—config.php
|-system

Using back-end admin panel I try to change config value in both back-end and frond-end config.php value. But I fail to change it in front-end config.php file. I don't need database based solution for this.

Answer 1

Reading the documentation I got this:

Note: CodeIgniter always tries to load the configuration files for the current environment first. If the file does not exist, the global config file (ie, the one in application/config/) is loaded. This means you are not obligated to place all of your configuration files in an environment folder − only the files that change per environment.

So based on that information, I think the problem is when you are calling it, maybe a problem with your path.