CodeIgniter For Project : Lesson 104 - Controller & View

CodeIgniter For ProjectLesson 104 : Controller & View
Weerayut Hongsa : Network Engineer / Software Developer
Major Kantana Broadcasting Co., Ltd
https://kusumotolab.com

Controller
“The Controller serves as an intermediary between the Model, the
View, and any other resources needed to process the HTTP
request and generate a web page”

Caution : Security!
To Create ﬁles associated with CodeIgniter must add code to check
BASEPATH.

Controller
• Controller ﬁle store in /application/controllers
• Controller Name matched Filename.
• First character in Controller Name is upper case only.
• You CodeIgniter Controller must always extends CI_Controller
class.
• You CodeIgniter Controller must always override method index()
and __construct

Controller

View
“The View is the information that is being presented to a user. A
View will normally be a web page, but in CodeIgniter, a view can
also be a page fragment like a header or footer. It can also be an
RSS page, or any other type of page”

• View file store in /application/views
• View file none character case rule.
• View file can store in sub-folder /application/view/
template1 etc.
• View content store in filetype .php file.
View

View

You can use this code in Controller section to use view ﬁle
Map Controller to use View

Example : Map TestController in index function to use textview.php view ﬁle.

You can send variable or data from Controller to View

Example : Map TestController in index function to use textview.php view ﬁle  
and send 2 variable name “fname” and “lname” from controller to view.

Forward to Workshop 003

CodeIgniter For Project : Lesson 104 - Controller & View

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