16 Mar Here I will show you how I set up codeigniter(CI) from scratch. little to no knowledge about CI but know the basics of PHP, but if you are really good with it then please comment Version as of the time I wrote this is This tutorial is intended to introduce you to the CodeIgniter framework and the basic principles of MVC architecture. It will show you how a basic CodeIgniter. Beginning with version , stable tags are also available via GitHub, simply select the version from the Tags dropdown. Previous Topic: Credits ยท Top of Page .

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CodeIgniter User Guide Version 2.2.6

Here I made 2 public functions. To truly understand what makes frameworks like CodeIgniter worth your while, we need to dedicate some of this 2.0 to learning more about MVC.

You need exceptional performance. Now, you need to load the Database library that we talked about in Step 3. CodeIgniter is a web application framework for PHP. Now, you will need to download the latest distribution of CodeIgniter. If you are not sure how to do this, see this tutorial. You should go ahead and create this table, as it will form the basis of our application. While, it is perfect for a beginner because of the small learning curveit’s also perfect for large and demanding web applications.


Modern web frameworks do all of this for you.

Codeigniter 2.1.0 Released

You need clear, thorough documentation. This line means that if you had yourdomain.

Let’s create a controller that will display the view, and load the model. CI also has a view file that we do not need. By getting to know more about MVC, we hope that you can further appreciate the many wonders of CodeIgniter.

Controllers are the binding force between models and views. Web Dev Partner Resources. The above method simply takes in ID as an argument and returns all the information in the columns associated with that ID. In this section, we will use that knowledge to create a simple CodeIgniter web application.

Welcome to CodeIgniter : CodeIgniter User Guide

Getting CI up and running is rather simple. You can do this by altering the database.

During his free time, Domantas likes to hone his web development skills and travel to exotic places. For instance, to load the Database codeignitfr, simply pass the following line in your model or controller models are recommended, albeit optional in CodeIgniter:.


It is a programing pattern used in developing web apps. This not only contributes towards a cleaner application design but is also is useful in parallelizing certain processes in the development cycle. As a result, your products are highly responsive to possible business changes and make it to market quicker.

There you have it, folks. I put mine as:. For the next change, some context is needed. Here I will show you how I set up codeigniter CI from scratch. In this new file, we’ll create a class which has the same name as the file.

You should also be familiar with how models, views, and controllers work in CodeIgniter. CodeIgniter is a very light, codiegniter performing framework. The controller will be used to route requests between the model and the view. Feed Like Follow Follow Weekly email summary. If, for example, we created a function called foo, we could find this as http: You then place this folder in your htdocs folder.