Codeigniter screen reading software
Logs − This folder contains files related to the log of the system. Libraries − This folder contains files of the libraries developed for your application. Language − This folder contains language related files. Hooks − The files in this folder provide a means to tap into and modify the inner workings of the framework without hacking the core files. Helpers − In this folder, you can put helper class of your application. It is the basic part of your application.Ĭore − This folder will contain base class of your application.
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Using database.php file, user can configure the database of the application.Ĭontrollers − This folder holds the controllers of your application. With the help of config.php file, user can configure the application. These cached pages will increase the overall speed of accessing the pages.Ĭonfig − This folder contains various files to configure the application. The Application folder contains several other folders, which are explained below −Ĭache − This folder contains all the cached pages of your application. This is the folder where you will develop your project.
#Codeigniter screen reading software code#
The image given below shows the directory structure of the CodeIgniter.ĬodeIgniter directory structure is divided into 3 folders −Īs the name indicates the Application folder contains all the code of your application that you are building. As the requested page was not cached before so this time it will be cached in Caching, to process this page quickly for future requests. The View will render the page with available data and pass it on for Caching. After the Security check, the Application Controller loads necessary Models, Libraries, Helpers, Plugins and Scripts and pass it on to View. If the requested page does not exist in Caching, then Routing will pass the requested page to step-4 for Security checks.īefore passing the request to Application Controller, the Security of the submitted data is checked. If the requested page is already in Caching, then Routing will pass the request to step-3 and the response will go back to the user. In the second step, Routing will decide whether to pass this request to step-3 for caching or to pass this request to step-4 for security check.
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The architecture of CodeIgniter application is shown below.Īs shown in the figure, whenever a request comes to CodeIgniter, it will first go to index.php page. Step-4 − After uploading all the files to your server, visit the URL of your server, e.g., On visiting the URL, you will see the following screen − CodeIgniter - Application Architecture Step-3 − Upload all files and folders to your server.
#Codeigniter screen reading software download#
Step-1 − Download the CodeIgniter from the link CodeIgniter Image Manipulation Library (cropping, resizing, rotating, etc.). Supports Attachments, HTML/Text email, multiple protocols (sendmail, SMTP, and Mail) and more. Some of the important features of CodeIgniter are listed below −įull Featured database classes with support for several platforms.Įmail Sending Class. Not only that, a website built in CodeIgniter is secure too, as it has the ability to prevent various attacks that take place through websites.
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By using CodeIgniter, you will save a lot of time, if you are developing a website from scratch. It has a very rich set of libraries and helpers. If you know PHP well, then CodeIgniter will make your task easier. It has a very rich set of functionality, which will increase the speed of website development work.
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CodeIgniter is an application development framework, which can be used to develop websites, using PHP.