function views_handler_relationship_groupwise_max::get_temporary_view

Helper function to create a pseudo view.

We use this to obtain our subquery SQL.

File

core/modules/views/handlers/views_handler_relationship_groupwise_max.inc, line 154

Relationship for groupwise maximum handler.

Class

views_handler_relationship_groupwise_max

Relationship handler that allows a groupwise maximum of the linked in table. For a definition, see: http://dev.mysql.com/doc/refman/5.0/en/example-maximum-column-group-row.... In lay terms, instead of joining to get all matching records in the…

Code

function get_temporary_view() {
  $view = new view();
  $view->vid = 'new'; // @todo: what's this?
  $view->base_table = $this->definition['base'];
  $view->add_display('default');
  return $view;
}