function view_collection()
{
if (!isset($this->_data) || !$this->loadData()) {
$this->dataError();
sendBack();
}
$dataset = $this->_uses[$this->modeltype];
$model = $this->newModel($dataset);
$title = $model->getTitle();
$s_data = array();
$this->setSearch('datasetsSearch', 'useDefault', $s_data);
$this->search->setSearchFields($dataset);
$this->search->setSearchData($s_data, $errors);
$collection = new DataObjectCollection($model, $this->_schema . '.' . $dataset->name . '_overview');
$collection->setTitle($title);
$this->setTemplateName('view_collection');
parent::index($collection);
$this->view->set('title', 'Viewing ' . $title);
$sidebar = new SidebarController($this->view);
$actions = array();
$actions['viewall'] = array('link' => array('modules' => $this->_modules, 'controller' => $this->name, 'action' => 'index'), 'tag' => 'View All Datasets');
$actions['viewthis'] = array('link' => array('modules' => $this->_modules, 'controller' => $this->name, 'action' => 'view', $dataset->idField => $dataset->{$dataset->idField}), 'tag' => 'Edit Dataset Definition');
$actions['newdata'] = array('link' => array('modules' => $this->_modules, 'controller' => $this->name, 'action' => 'edit_data', 'dataset_id' => $dataset->{$dataset->idField}), 'tag' => 'new ' . $title);
$actions['listreports'] = array('link' => array('module' => 'reporting', 'controller' => 'reports', 'action' => 'index', 'tablename' => $this->getViewname($dataset->name)), 'tag' => 'list_reports');
$sidebar->addList('Actions', $actions);
$this->sidebarRelatedItems($sidebar, $dataset);
$this->view->register('sidebar', $sidebar);
$this->view->set('sidebar', $sidebar);
$this->view->set('clickaction', 'edit_data');
$this->view->set('linkdata', array('dataset_id' => $dataset->{$dataset->idField}));
}
