
Explore why CodeIgniter is a strong option for application development with beginner-friendly setup, zero configuration, excellent documentation, high performance, and security for all sizes.
Master using the __construct constructor in a CodeIgniter 3 controller, initialize values, and share a global variable across all methods.
Learn how to receive values in a CodeIgniter 3 controller using parameters with defaults, print them on a page, and pass multiple messages via post data.
Integrate a template into a CodeIgniter 3 project by configuring header and footer, organizing template folders, and ensuring navigation links use proper absolute paths.
Explore project files that accompany each section, with downloadable job projects and notebooks; use these files to debug your code, learn from mistakes, and improve self-guided problem solving.
Discover how to implement CodeIgniter 3 form validation, set rules like valid_email, show errors in the view, and insert records when validation passes.
Implement a members-only access mechanism in CodeIgniter 3 by validating the user in a constructor, using a session flag to guard pages, and redirecting to login when needed.
Understand how to implement force image download in a CodeIgniter 3 image gallery using the download helper, by configuring links with filename and absolute upload paths.
Learn how to extend CodeIgniter helpers and build custom helpers that are generic and reusable, including naming conventions and where to place them in system and application folders.
Extend the download helper in CodeIgniter to a custom helper, and test by clicking a hyperlink to initiate a download with a lowercase, properly named file.
Learn to extend CodeIgniter 3 form validation with JavaScript by validating the email using a regex, reading the field with document.getElementById, and showing 'Please provide a valid email address' message.
Implement an ajax call to a CodeIgniter 3 function with jQuery, prevent default submission, validate email format, check credentials in the database, and set the session for the member area.
What is the course about ?
This course is about Codeigniter framework,more information about this framework is provided at the end of the document. Codeigniter framework for PHP is a fabulous for rapid application development. Our team has researched and created this easy-to-understand course for you.
How is the course structured?
This structure of course is researched and created by a team, it's easy to understand. StudyEasy!
Why take this course?
This is a very easy to understand, our team have made every possible effort to make this course short and powerful.
ABOUT FRAMEWORK
Why CodeIgniter?
Framework with a small footprint
CodeIgniter 3 has a 2MB download, including the user guide.
Clear documentation
The CodeIgniter User Guide comes with the download. It contains an introduction, tutorial, several "how to" guides, and then reference documentation for the components that make up the framework.
Compatibility with standard hosting
CodeIgniter 3 only needs PHP 5.2.4, and plays nicely with almost all shared or dedicated hosting platforms. Many webapps need a database, and CodeIgniter supports the most common, including MySQL.
No restrictive coding rules
Use your own coding and naming conventions, with only a few caveats that deal with classname conflicts. CodeIgniter looks to empower you, not shackle you.
Simple solutions over complexity
CodeIgniter encourages MVC but does not force it on you.
Exceptional performance
CodeIgniter consistently outperforms most of its competitors.
No large-scale monolithic libraries
CodeIgniter is not trying to be all things to all people. It is a lean MVC framework, with enough capabilities to improve your productivity, while providing for third-party addons/plugins for additional functionality.
Nearly zero configuration
Much of the CodeIgniter configuration is done by convention, for instance putting models in a "models" folder. There are still several configuration options available, through scripts in the "config" folder.
No need for a template language
CodeIgniter comes with a simple, substitution based, templating tool. Addons/plugins are available for most of the full-blown templating engines if that is what you are used to.
Spend more time away from the computer
Don't we all want it? CodeIgniter is easy to learn and to get proficient with.
#Codeigniter #Codeigniter3 #Rapid application development
#BCIT #Basics #Background #MVC #PHP #studyEasy #Easy Course
#Framework #Bootstarp #Performance #Websites