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POKohana 3.2 ORM - relating models across multiple databases?
 

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    <p>I have a non-standard database setup to work with and i'm trying to get this test case to work in Kohana 3.2 but not having any luck. Scenario:</p> <ul> <li>I have a courses model using database A </li> <li>I have a members model using database B </li> <li>I have a courses_members join table in database A</li> </ul> <p>Model for courses</p> <pre><code>class Model_Course extends ORM { // Select the DB protected $_db_group = 'default'; // override primary key protected $_primary_key = 'courseid'; // Relationship protected $_has_many = array( 'members' =&gt; array( 'model' =&gt; 'member', 'foreign_key' =&gt; 'memberID', 'through' =&gt; 'courses_members', ), ); } </code></pre> <p>Model for members</p> <pre><code>class Model_Member extends ORM { // Select the DB protected $_db_group = 'alternate'; // override primary key protected $_primary_key = 'memberID'; // Relationship protected $_has_many = array( 'courses' =&gt; array( 'model' =&gt; 'course', 'foreign_key' =&gt; 'courseid', 'through' =&gt; 'courses_members' ), ); } </code></pre> <p>Now in my controller trying i'm trying to echo out some test data</p> <pre><code>$courses = ORM::factory('course')-&gt;find_all(); foreach ($courses as $course) { echo $course-&gt;coursename . '&lt;br/&gt;'; foreach ($course-&gt;members as $member) { echo '-' . $member-&gt;username . '&lt;br/&gt;'; } echo '&lt;hr/&gt;'; } </code></pre> <p>but $member->username results in an empty object. Empty objects make me sad.</p> <p>Ideas? Can the Kohana ORM work this way across multiple databases?</p>
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