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Cakephp Object not found!

Sun, 02/14/2010 - 15:31 — sham

 If you are getting an Object not found! cakephp error check out your httpd.conf

<Directory />

Options FollowSymLinks

AllowOverride All

# Order deny,allow

# Deny from all

Cakephp Session object destruction failed / session_regenerate_id() annoyance

Sun, 09/20/2009 - 21:17 — sham

While writing a webapp I suddenly started getting this error:

Session object destruction failed

Apparently it is related to session_regenerate_id(). For now I have solved it by setting security.level to medium in core.php.

On my todo list for a proper fix before release.

Print Arrays nicely using pr

Sun, 06/07/2009 - 23:59 — sham
I recently had to do some debugging of arrays. Print_r() is very, very ugly: 
Array ( [0] => struct SidAndAttributesType { string SecurityIdentifier; unsignedInt Attributes; } [1] => struct NonEmptyArrayOfGroupIdentifiersType { SidAndAttributesType GroupIdentifier; } [2] => struct
I did some research and found a nice solution: use pr() instead of print_r. 
Array
(
    [0] => struct SidAndAttributesType {
 string SecurityIdentifier;
 unsignedInt Attributes;
}
    [1] => struct NonEmptyArrayOfGroupIdentifiersType {
 SidAndAttributesType GroupIdentifier;
}
    [2] => struct NonEmptyArrayOfRestrictedGroupIdentifiersType {
 SidAndAttributesType RestrictedGroupIdentifier;
}
Shorter, simpler, sweeter!

Cakephp set page title

Sun, 04/26/2009 - 19:31 — sham
To set the page title in cakephp, put this in your controller method: 
$this->set('title', 'My Page Title');

Cakephp home.ctp/index controller and a controller without a model

Sun, 04/26/2009 - 18:54 — sham
1) Create a new controller (the one below has no model) 
class DashboardsController extends AppController {
	var $name = 'Dashboards';
	var $uses = array();
		function index() {
 
	}
}
2) Reroute in routes.php in the app folder. 
 
Router::connect('/', array('controller' => 'dashboards', 'action' => 'index'));

Just wasted 20 minutes looking for whitespace...

Wed, 09/17/2008 - 02:10 — sham

I just wasted 20 minutes going through files looking for a white space that was causing "headers already sent" error message on login. I finally found it BEFORE the <? (i was looking at the ?> end).

Grrr....

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