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”


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




• 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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