Filename: plugins/doctrine_pi.php
Line Number: 5″

So in the file doctrine_pi.php I changed the paths that use APPPATH to:
(line 5) require_once APPPATH.’../plugins/doctrine/lib/Doctrine.php’;
(line require_once APPPATH.’config/database.php’;
(line 31) Doctrine::loadModels(APPPATH.’models’);

Now when I call example.com/ci/index.php/hello/world it gives me no error message, only the expected “Hello CodeIgniter!”.
Then when I call example.com/ci/index.php/hello/user_test I get:

“A PHP Error was encountered
Severity: Warning
Message: PDO::__construct() [pdo.--construct]: [2002] Invalid argument (trying to connect via unix://)
Filename: Doctrine/Connection.php
Line Number: 470″

I checked and it seems it has something to do with the $dsn array in doctrine_pi.php.
So I went and gave it the MySQL info that I use for my CI project:
$dsn = $db[$connection_name]['dbdriver'] .
‘://’ . $db[$connection_name]['root'] .
‘:’ . $db[$connection_name][''].
‘@’ . $db[$connection_name]['localhost'] .
‘/’ . $db[$connection_name]['ci_linksdir'];

But then I get these errors:
“A PHP Error was encountered
Severity: Notice
Message: Undefined index: root
Filename: plugins/doctrine_pi.php
Line Number: 19

A PHP Error was encountered
Severity: Notice
Message: Undefined index:
Filename: plugins/doctrine_pi.php
Line Number: 20

A PHP Error was encountered
Severity: Notice
Message: Undefined index: localhost
Filename: plugins/doctrine_pi.php
Line Number: 21

A PHP Error was encountered
Severity: Notice
Message: Undefined index: ci_linksdir
Filename: plugins/doctrine_pi.php
Line Number: 22″

I am at my wits end lol.

In my case it got fixed by adding following lines in doctrine_pi.php – before Doctrine::loadModels –

$manager = Doctrine_Manager::getInstance();
$manager->setAttribute(Doctrine_Core::ATTR_MODEL_LOADING, Doctrine_Core::MODEL_LOADING_CONSERVATIVE);

THANKS

Fatal error: Uncaught exception ‘Doctrine_Manager_Exception’ with message ‘Could not parse dsn’ in D:\wamp\www\POOL_CI\system\application\plugins\doctrine\lib\Doctrine\Manager.php:419 Stack trace: #0 D:\wamp\www\POOL_CI\system\application\plugins\doctrine\lib\Doctrine\Manager.php(434): Doctrine_Manager->_buildDsnPartsArray(’://root:@localh…’) #1 D:\wamp\www\POOL_CI\system\application\plugins\doctrine\lib\Doctrine\Manager.php(304): Doctrine_Manager->parseDsn(’://root:@localh…’) #2 D:\wamp\www\POOL_CI\system\application\plugins\doctrine\lib\Doctrine\Manager.php(266): Doctrine_Manager->openConnection(’://root:@localh…’, ‘default’) #3 D:\wamp\www\POOL_CI\system\application\plugins\doctrine_pi.php(24): Doctrine_Manager::connection(’://root:@localh…’, ‘default’) #4 D:\wamp\www\POOL_CI\system\libraries\Loader.php(466): include_once(’D:\wamp\www\POO…’) #5 D:\wamp\www\POOL_CI\system\libraries\Loader.php(968): CI_Loader->plugin(Array) #6 D:\wamp\www\POOL_CI\system\libraries\Controller.php(83): CI_Loader->_ci_autoloader() in D:\wamp\www\POOL_CI\system\application\plugins\doctrine\lib\Doctrine\Manager.php on line 419

Can I force this somehow in Linux?

When I transferred my project (setup as is on WAMP) to LAMP my site does not display at all. I just get a blank page

no errors showing even if I try going to different url paths, removed htaccess to elimate that as a problem still nothing displays, I get the feeling my models are not being loaded or there is no database connection being made at all?

Is there something I need to set up differently for doctrine/ci to work on linux? Also my hosting server only has PHP 5.2.13 not 5.2.3 as stated on doctrine but this doesnt seem to matter on my local machine which is using 5.2.11?

Any help/suggestions would be greately appreciated
Thanks

Instead of using localhost, try:

$db['default']['hostname'] = “127.0.0.1″;

inside your database.php config file.

For example, my host requires that I connect to my databases by using this: localhost:/tmp/mysql5.sock

This causes issues with Doctrine in the Connection.php file. I’ve tried mapping out the socket in both the php.ini file and .htaccess file, but this doesn’t work. Do you have any suggestions, please?

Does this work with doctrine2? Or do you have any plans to update the series if not?

Thanks!

But it’s still not clear in my mind why doctrine is better than CI Active Record native class, what kind of limited functionalities you mean?

Thanks!

Fatal error: Undefined class constant ‘ATTR_AUTO_ACCESSOR_OVERRIDE’ …

If I comment out the section below “(OPTIONAL) CONFIGURATION BELOW” it mostly works but fails when I tried to use a mutator (as I expected it would).

Otherwise it seems to be working fine for me on PHP 5.2.13

Would this be a PHP version problem? Do I specifically need 5.2.3 for all of this to work?

i’m is problem in

Parse error: syntax error, unexpected T_OBJECT_OPERATOR in D:\AppServ\www\suse\system\plugins\doctrine_pi.php on line 35

$db_values) {

// first we must convert to dsn format
$dsn = $db[$connection_name]['dbdriver'] .
‘://’ . $db[$connection_name]['username'] .
‘:’ . $db[$connection_name]['password'].
‘@’ . $db[$connection_name]['hostname'] .
‘/’ . $db[$connection_name]['database'];

Doctrine_Manager::connection($dsn,$connection_name);
}

// CodeIgniter’s Model class needs to be loaded
require_once BASEPATH.’/libraries/Model.php’;

// telling Doctrine where our models are located
Doctrine::loadModels(APPPATH.’/models’);

// (OPTIONAL) CONFIGURATION BELOW

// this will allow us to use “mutators”
Doctrine_Manager::getInstance()->setAttribute(
Doctrine::ATTR_AUTO_ACCESSOR_OVERRIDE, true);

// this sets all table columns to notnull and unsigned (for ints) by default
Doctrine_Manager::getInstance()->setAttribute(
Doctrine::ATTR_DEFAULT_COLUMN_OPTIONS,
array(’notnull’ => true, ‘unsigned’ => true));

// set the default primary key to be named ‘id’, integer, 4 bytes
Doctrine_Manager::getInstance()->setAttribute(
Doctrine::ATTR_DEFAULT_IDENTIFIER_OPTIONS,
array(’name’ => ‘id’, ‘type’ => ‘integer’, ‘length’ => 4));

//////////////////////////////
autoload.php
/////////////////////////////
because when I change autoload.php

$autoload['plugin'] = array(’doctrine’);