CodeIgniter is a free and open-source PHP web application framework that aims to simplify and accelerate online development. It adheres to the Model-View-Controller (MVC) architectural paradigm, allowing for a more systematic approach to developing online applications. The Online Web Tutor Team provides you with the best concepts that will assist you in working with and managing Routing, Scaffolding, Models & Entity, Migrations, Seeders, HMVC, URL, Spark Commands, Config, Database, Multi language, Filters, Validation, and so on.
Working & Download Reports in Web applications is very common when we are developing data related web applications. Exporting data into PDF, Excel, a Word Document, CSV is very common in applications. Inside this article, we will see the concept of Exporting data into Excel report in codeigniter 4 using jQuery DataTable plugin. … Read more
Working & Download Reports in Web applications is very common when we are developing data related web applications. Exporting data into PDF, Excel, a Word Document, CSV is very common in applications. Inside this article, we will see the concept of Exporting data into Excel report in codeigniter 4. Installation and working methods … Read more
In CodeIgniter we have several spark commands available which is designed to complete some specific task. There are several sections like Database, Generators, Housekeeping etc. Now, here we will create custom spark console command in CodeIgniter 4. Inside this article we will cover two different sections. Command which Takes User Inputs and … Read more
When we create a URL, it will be either a normal url, url with parameters, url with query strings etc. Inside this article we will see about complete details of URL segment Tutorial in Codeigniter 4. In comparison of older version, CodeIgniter 4 has a different approch to get uri segments. By the … Read more
Inside this Tutorial we will discuss the Model events of CodeIgniter 4. Model events are also termed as Life cycle of a Model. There are 8 callbacks available by the help of which we can fire event and track model status. We will see the complete codeigniter 4 model events step by step. … Read more
User Agent Class is used to capture the user device identity like browser used, operating system used, mobile type etc. In CodeIgniter we have inbuilt class for this. The User Agent class is always available directly from the current IncomingRequest instance. We will see in this article. By default there are several user … Read more
This is very common to every web application i.e Passing parameters to URLs. Also called as parameterized routing of application. Inside this article we will see the concept of Parameterized Routing in CodeIgniter 4. Already we have articles over Group routes in CodeIgniter 4 and Routing Tutorial in CodeIgniter 4. Please check. We … Read more
Already we have an article over CodeIgniter 4 Routing. Inside this article we will create and see CodeIgniter 4 Route group. This tutorial is very interesting to see and learn. Group simply means collection. So here, we will have collection of routes which in terms called Route Group. We will see the concept … Read more
Inside this article we will see How to change default port of PHP spark command. Spark is the newest feature of CodeIgniter 4. How to create custom command in CodeIgniter click here. Here, we will create a custom command which starts application development server at different port. By default application runs at … Read more
Scaffolding auto generates Controller, Model, Migration & Seeder file inside CodeIgniter 4 application. Click here for CodeIgniter 4 Generators. These are the newest features of CodeIgniter 4. Inside this article we will see the concept of CodeIgniter 4 scaffolding generator. We will also consider an example to understand it in a very clear … Read more