Classes
class	views_handler_join_chado_through_linking

Detailed Description

Handler to allow joins between records via a linking table

Example Usage: To join the analysis table to the feature table through the analysisfeature table, (ie: get analysis fields to show up in a feature view) Use the following code in the analysis hook_views_data:

        $data['analysis']['table']['join']['feature'] = array(
          'linking' => array(
            'table' => 'analysisfeature',
            'left_field' => 'feature_id',
            'field' => 'analysis_id',
          ),
          'left_field' => 'feature_id',
          'field' => 'analysis_id',
          'handler' => 'views_handler_join_chado_through_linking'
        );

NOTE: If the right table is in the drupal schema rather then the chado schema (ie: node, chado_feature) then add the following to the above join description:

    'table_is_drupal' => TRUE

This will ensure the drupal table is surrounded by { } and as such any database prefixes are added correctly. If the left table is in the drupal schema it should already be defined by a previous join (or the From clause).

Definition in file views_handler_join_chado_through_linking.inc.

Classes

Detailed Description