A fusion of technology, music, and geekyness.

CakePHP: Including Models inside your Controller

Posted by jesse on May 26th, 2009 in CakePHP, Programming | 8 comments

There are currently three methods for including and using models inside your controller. I am referring to the case when your controller does not belong to a model or or the model is not related to the model inside the controller you are working in. Although this case should be extremely rare, it seems to happen to me a lot. This post is basically a re-summary of Gwoo’s response in the CakePHP Google Groups discussion.

1. Controller::loadModel();
This method actually calls ClassRegistry::init() and saves the instance of the model as a parameter in the controller.

Example:

Controller::loadModel('Car');
$cars = $this->Car->find('all');

2. ClassRegistry::init()
This method creates an instance of the Model and returns it for use.

Example:

$car = ClassRegistry::init('Car');
$cars = $car->find('all');

3. App:import() (not recommended)
This method only includes the file. This requires you to create an instance each time.

Example:

App::import('Car');
$car = new Car();
$cars = $car->find('all');

As you can see this is really simple and basic stuff. However, I felt the need to re-post this information. If for nothing else, I will be using this as a reference point for myself

Update 5/27/09: Miles Johnson has a nice write up on this on his blog

CakePHP Character Encoding Checklist

Posted by jesse on May 15th, 2009 in CakePHP, Programming | 3 comments

I was having some issues today with character encoding and I thought I’d post about it. There are three elements that you need to make sure you have if you want to properly use UTF-8 character encoding in your Cake app. My issue was that I did not have #2, although adding #1 didn’t hurt either.

1. Database Config

Add ‘encoding’ => ‘utf8′ to app/config/database.php

	var $default = array(
		'driver' => 'mysql',
		'persistent' => false,
		'host' => 'localhost',
		'login' => 'user',
		'password' => 'password',
		'database' => 'database',
		'encoding' => 'utf8'
	);

2. Make sure your layout has the charset line in the

	<head>
	 	<?php echo $html->charset(); ?>
	 	Other elements...
	</head>

3. This one is set by default, but make sure App.encoding is set in app/config/core.php

/**
 * Application wide charset encoding
 */
	Configure::write('App.encoding', 'UTF-8');

And thats it!

Peep! A friendly GTD compliant productivity tool for you.

Posted by jesse on May 11th, 2009 in News, Programming, Software, Technology | 0 comments

About a year ago Rick (http://www.rickguyer.com) had me read the book Getting Things Done by David Allen. In his book, Allen teaches you how to use his strategies and procedures on managing your tasks (or actions) in a very organized and well thought out fashion. His strategy is unique and calls for a very unique tool to accompany his GTD system. When I originally read his book, Rick and I spent several days searching for a different program, service, or web app that would allow us to incorporate Allen’s GTD system in an electronic fashion. After a solid week of effort I gave up after finding nothing that I felt was easy to use and completely GTD compliant.

Finally, after over a year, we decided to create this perfect GTD compliant web service that will help people, like us, be able to incorporate Allen’s system and become more productive. Peep! is “a simple and easy-to-use tool to help you focus and start getting things done.” I highly suggest you all try it and let me know what you think.

Head over to http://trypeep.com and get started today!

Quick and Dirty trim() in Javascript

Posted by jesse on May 7th, 2009 in Programming | 0 comments

Shailesh N. Humbad had some really quick, simple, and useful code snippets on their website on how to provide trim() functionality (like PHP’s trim) in Javascript. Check out his Javascript Trim LTrim and RTrim Functions. My favorite application of his examples is as follows:

String.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g,"");
}		

trimmedString = string.trim();

Thanks for your work on this Shailesh. You made my life easier

Coming Soon: Peep!

Posted by jesse on Apr 27th, 2009 in News, Programming, Software, Technology | 0 comments

We’ve been working hard at the office lately in efforts to launch a new application that will be aimed towards increasing one’s productivity. The app will follow the principles in the book Getting Things Done by David Allen. Check out the sneak peek below!

peep