What is CodeIgniter latest version?

What is CodeIgniter latest version?

CodeIgniter 4
CodeIgniter 4 is the latest version of the framework, intended for use with PHP 7.3+ (including 8.1). The initial release was February 24, 2020. The current version is v4. 1.9.

How do I know my CodeIgniter version?

Finding Codeigniter Version: It is defined in a core file which you can open and check out directly. Just go to ‘system’ » ‘core’ » ‘CodeIgniter. php’ and look for the lines, /** * CodeIgniter Version * * @var string * */ define(‘CI_VERSION’, ‘3.0.

How do I update my CI version?

Upgrading from 2.2. x to 3.0. x

  1. Step 1: Update your CodeIgniter files.
  2. Step 2: Update your classes file names.
  3. Step 3: Replace config/mimes.
  4. Step 4: Remove $autoload[‘core’] from your config/autoload.
  5. Step 5: Move your Log class overrides or extensions.
  6. Step 6: Update your Session library usage.

What is stable version of CodeIgniter?


Original author(s) EllisLab
Stable release 4.1.9 / 2022-02-26[±]
Preview release 4.2.0
Repository CodeIgniter 3.XX Repository CodeIgniter 4.XX Repository
Written in PHP

How can I download CodeIgniter 3?

Follow given steps to install CodeIgniter:

  1. Download CodeIgniter from its official website.
  2. Unzip CodeIgniter package.
  3. CodeIgniter user guide.
  4. Set the base URL in application/config/config.
  5. You need to establish the connectivity to your database.


Codeigniter is a well known framework for PHP application development. However, in the cases where the application needs to communicate across platforms, you do need a RESTful API. In almost all cases, REST API is an essential component of apps deployed on any PHP web hosting.

Should I use CodeIgniter 3 or 4?

CodeIgniter 4 has a much more efficient autoload process, and one of the factors that help is the use of namespaces. While in CodeIgniter 3 it is necessary to manually configure most of the files to be loaded.

How to install CodeIgniter 3?

How to Install CodeIgniter 3.x on Cloudways Servers. First, connect your server through SSH and download the latest version from here using the wget command or upload the .zip file of CodeIgniter via SFTP. In case, you have your project, upload a zip file with all your project files in it.

How to get all tables list in CodeIgniter 3?

CodeIgniter. Docs » Database Reference » Database Metadata; Database Metadata¶ Table MetaData¶ These functions let you fetch table information. List the Tables in Your Database

How to inner join 3 tables using CodeIgniter?

Left Join in Codeigniter. Similarly,apply code join but including a left join query.

  • Right Join in Codeigniter. As much as,add right join condition in the table.
  • Multiple Joins in Codeigniter. In case,this is a simple way to apply multiple joins using Codeigniter.
  • Conclusion.
  • Does CodeIgniter 3 support PHP 7?

    Est-ce que codeigniter 3 supporte PHP 7? dans les docs de CodeIgniter il est dit, la version 5.4 de PHP ou plus récente est recommandée. j’ai regardé sur les forums etc. et je n’ai pas été en mesure de trouver un oui/non définitif à ce sujet, même si la phrase ci-dessus applique un “oui”, je n’étais pas sûr si cela s’étendait au