Codeigniter how to access class variables

Posted by Obay on Stack Overflow See other posts from Stack Overflow or by Obay
Published on 2010-06-12T14:19:59Z Indexed on 2010/06/12 14:22 UTC
Read the original article Hit count: 309

Filed under:

codeigniter

|

classes

I thought this was going to be a no-brainer but I can't seem to access member variables:

class MyObject extends Controller {
    private $START_OF_WEEK = 1;
    /* constructor here */
    function index() {
        echo $this->$START_OF_WEEK;
    }
}

echo $this->$START_OF_WEEK; says Cannot access empty property

How do I access member variables? Or... how do I declare them correctly?

© Stack Overflow or respective owner

Related posts about codeigniter

CodeIgniter's index.php

as seen on Server Fault - Search for 'Server Fault'
Hi, Following CodeIngiter's installation instructions, I extracted CodeIgniter into XAMPP's htdocs folder and placed its index.php at the root. When I navigated to the following url h t t p://127.0.0.1/index.php I got the following error messages: Warning: require_once(C:\xampp\htdocs/system/codeigniter/CodeIgniter… >>> More
How to test controllers with CodeIgniter PART 2?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am having difficulties testing Controllers in Codeigniter: I use Toast but when I invoke my Home Controller class I get an exception that "db" is not defined. Has anybody an idea how to test this 1-1? Thanks class Home_tests extends Toast { function __construct() { parent::__construct(__FILE__); //… >>> More
How can I pad an image with CodeIgniter?

as seen on Stack Overflow - Search for 'Stack Overflow'
My user is uploading an image of any size XX x YY. I want to find the larger dimension and shrink the image to a square of 250x250 with transparent padding being added to make up the difference. Is there any way to accomplish this with CI's Image Lib? >>> More
Getting Uploadify to work with Codeigniter ?

as seen on Stack Overflow - Search for 'Stack Overflow'
Has anyone been able to get uploadify to work with codeigniter? Everything I try it will not upload. >>> More
On learning CodeIgniter

as seen on Stack Overflow - Search for 'Stack Overflow'
I made a PHP-function which returns an array and then I move its value to a variable $a. How can I output it to a web page on CodeIgniter? >>> More

Related posts about classes

How to import classes into other classes within the same file in Python

as seen on Stack Overflow - Search for 'Stack Overflow'
I have the file below and it is part of a django project called projectmanager, this file is projectmanager/projects/models.py . Whenever I use the python interpreter to import a Project just to test the functionality i get a name error for line 8 that FileRepo() cannot be found. How Can I import… >>> More
Testing C++ program with Testing classes over normally used classes

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi Guys, This will probably be a bot of a waffly question but ill try my best. I have a simple c++ program that i need to build testing for. I have 2 Classes i use besides the one i actually am using, these are called WebServer and BusinessLogicLayer. To test my own code i have made my own versions… >>> More
Class Structure w/ LINQ, Partial Classes, and Abstract Classes

as seen on Stack Overflow - Search for 'Stack Overflow'
I am following the Nerd Dinner tutorial as I'm learning ASP.NET MVC, and I am currently on Step 3: Building the Model. One part of this section discusses how to integrate validation and business rule logic with the model classes. All this makes perfect sense. However, in the case of this source… >>> More
Mingling C++ classes with Objective C classes

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using the iphone SDK and coding primarily in C++ while using parts of the SDK in obj-c. Is it possible to designate a C++ class in situations where an obj-c class is needed? For instance: 1) when setting delegates to obj-c objects. I cannot make a C++ class derive from a Delegate protocol… >>> More
C++ Beginner - Trouble using classes inside of classes

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, I am working on a college project, where I have to implement a simple Scrabble game. I have a player class (containing a Score and the player's hand, in the form of a std::string, and a score class (containing a name and numeric (int) score). One of Player's member-functions is Score getScore()… >>> More