On 05/15/2010 10:42 PM, Garry Freemyer wrote:
I looked over google till my eyes bled. I do not find any explanation
as to why the 'a' is used as a parameter to createQuery in the code
below. I don't like being left in the dark. Can someone explain what
this is doing?
The url for the jobeet tutorial non-explained code is ...
http://www.symfony-project.org/jobeet/1_4/Doctrine/en/04
From http://www.doctrine-project.org/projects/orm/1.2/api:
(navigate to the Doctrine_Table class[1])
<http://www.doctrine-project.org/api/orm/1.2/doctrine/doctrine_table.html#createQuery%28%29>
|public Doctrine_Query
<http://www.doctrine-project.org/api/orm/1.2/doctrine/doctrine_query.html>
*createQuery*(string alias)|
Creates a query on this table.
This method returns a new Doctrine_Query object and adds the component
name of this table as the query 'from' part. |$table =
Doctrine_Core::getTable('User'); $table->createQuery('myuser')
->where('myuser.Phonenumber = ?', '5551234'); |
I.e. the 'a' is an alias you use when you add conditions to the query.
1. http://www.doctrine-project.org/api/orm/1.2/doctrine/doctrine_table.html
Regards,
Tarjei
/ apps/frontend/modules/job/actions/actions.class.php
class jobActionsextends sfActions
{
public function executeIndex(sfWebRequest$request)
{
$this->jobeet_jobs = Doctrine::getTable('JobeetJob')
->createQuery('a')
->execute();
}
// ...
}
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